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Saturday, November 24, 2012

How about question papers of Anna university 7th semester

This post is specially for civil engineering students under Anna university. You might have come across your design of brick masonry and estimation exams which were very easy to answer but unfortunately basics of dynamics was very tuff according to the students. Most of them told, they have just prepared by keeping the old question papers as reference. Most questions were asked in theory part which was not expected.

Students were so disappointed and lost confidence of getting pass marks. Even some colleges have written letter to Anna university regarding the question paper type. This type of question was never asked before. Paper valuation could be made easier if many colleges write letter to Anna university demanding the easiest paper valuation

Sunday, October 21, 2012

What is process of Human Resource Planning?


Are you looking for an article which explains process of Human Resource Planning? Then your search ends here. Read this article, herein the detail about process of Human Resource Planning is given. Also the important points of Demand forecasting and Supply forecasting is given. This article highlights the various techniques used while the Human Resource Planning, what are the challenges need to be faced during Human Resource Planning. Apart from various methodologies are briefed in this article.

Steps in process of Human Resource Planning:


Are you looking for the steps for the process of Human Resource Planning? There are basically eight steps involved in this process. However, in this article we will see first three steps. The steps involved in this process are :
1. The very first step is analysis for organisational plans.
2. After analysis Demand forecasting is required. Basically, organisation sets some plans for execution. So in order to satisfy that requirement, demand or number human resources need to be calculated and it is nothing but the demand forecasting.
3. Like Demand forecasting, there is Supply forecasting. For getting data as well as information related to the present number of human resources. This will help to forecast the upcoming changes in the human resource capacity.
4. The next important step is calculating or estimating the net human resource.
5. There is need to have specific plan for layoff, redeployment, and retrenchment. These terms will be explained in detail in the article.
6. The deficit occurs in the organisation, if any case numbers of resources present in the organisation are less or more than the requirement then such surplus resources need to be managed. The specific plans need to be set to overcome bad period of organisation.
7. Do we need plan for development, recruitment, or internal mobility? Yes off course, the proper plan is required for development, recruitment, or internal mobility in order to satisfy the future demand. This situation may occur if demand of people is more than the existing number of employees in the organization.
8. If any case, there is no sufficient number of employees available or present in the organisation in order to satisfy the current demand. So how to tackle such situation. So proper plan is set to handle such kind of situations. The various references are set and accordingly plan is executed.

The steps involved in the process we have mentioned above. These are important eight steps of human resource planning. So if someone wants to do human resource planning, then these steps are needed to be followed. It is not required that, these steps are executed one after other. Any steps can be executed at any time. Each step involved in the process is independent of other. For a case, first step, or last step, second step or third step, fifth step sixth step, second step or seventh step can be executed simultaneously. There is no restriction on execution of the steps in sequence as these steps are not depending on each other.

Analysing the Organisational Plans:


It can be first step for process of Human Resource Planning, however, as we mentioned the steps for process of Human Resource Planning are independent so it can be possible that this step get carried out further. But in most of the cases and depending upon the organisations decision, the Analysing the Organisational Plans is done as first for planning. These steps have very much importance in whole life of human resource planning. This analysis gives out much information and data which can be further process in order to get actual implementation and co-operation in the organisation.

Forecasting the Overall Human Resource Requirements:


Do you know what is Managerial Judgement or statistical Technique or Work study Technique? For what purpose these methods are used? So these important things we are going to discuss in this section of our article. We should know what skills of employees are, what the capabilities of each employee are, or what knowledge level of individual one is. So can we come to know it? So for this job design analysis of existing one is necessary. Also clear analysis of job is must requirement for it and then it reviewed by experience person in that domain knowledge. After analysing it, job is required to be redesigned and again analysed but this time we have to keep our views towards the organisational goals. During this time, future skill demand, future values needs, knowledge base, capabilities of each employee, quantity of work in future, proposed future programs, proposed plan of organisation, various activities expected, task involving in upcoming releases is also need to be kept in mind for designing and re analysing. If we look at overall aspect then we can come to conclusion that, future human resources, and organisational demand forecasting is basic need of such design. So finally come to the point where we will discuss the important methodology involved in the forecasting. There are various methods of forecasting, however following methods are very much popular in now a days -
a) Managerial Judgement
b) Statistical Techniques
c) Work Study Techniques

Lets discuss each one methodology here -
a)Managerial Judgement:
If you look at the organisations management then we come to know that, the success of company is totally dependent on the management of every aspect of company. However, in small scale companies we come across the unorganization in various aspects. So there is lack of properly planned and specifically designed management. In such case, the managerial judgement plays a vital role. Most of the decisions are taken by higher management. Generally, in small scale organisation, manager or supervisor takes the decision and depending on that the analysis is done and appropriate action is taken on it. Such managers thinks the current workload of employee, current efficiency of individual, current ability of each employee of each department and based on that analysis they decide what would be the future workload of each employee, what would be the future efficiency of individual and finally what would be the future ability of each employee present in individual department. You may be curious about, how it is done? So the explanation of your query would be, it is done by sending the proposals which varies depending upon the various factors, such proposals are sent to top official managers and off course with the organisational approach. After that top management of the organisation plans for resources, then take appropriate and fissile actions for resource hiring or lay off depending on the situation. They also prepare various plans such as organisational plans, departmental plans and human resource plans to decide which is having first priority to execute. All these decision are taken by top management and work item as send to below levels for execution.

b) Statistical Techniques:
What is Statistical Techniques involved in process of Human Resources planning? What are the types of statistical techniques? Basically, there are two types of techniques involved int eh statistical techniques and these are Ratio – trend analysis and second is Econometric models.

Let’s discuss in details these techniques,

i)Ratio – Trend Analysis:
Ratio – Trend Analysis is one of the good techniques which is used for Forecasting the Overall Human Resource Requirements. There are various levels involved in it. The level such as sales level, production level, activity level, direct employees level, indirect employees level and work load level, these are the level involved in it. In this method, ratio is calculated using the previous data which is related to number of employees of each category and different levels in which they are working, the levels which we have mentioned above. Based on these rations, the future ration is estimated and using that predication is done. It is very useful technique and will help to analysis in fast manner. It is very effective technique and generally gives positive outcome from it. Generally this kind of technique is used in small scale as well as large scale companies as well.

ii)Econometric Models:
The second type of model is Econometric Models. As like in Ratio – Trend Analysis model, in this model also the data from previous record is used for modelling purpose. Related to this type of modelling, the related variable are get linked and new specific model is prepared for human resource planning. Proper analysis is done and depending on the availability of resources the further planning is done. The basic requirement of human power along with other things such as production, activities, investments, workloads are determined using this analysis. These kinds of models are also famous in now days in small scale as well as big organization.

C) Work Study Techniques:
After Managerial Judgement and Statistical Techniques the Work Study Technique is another technique which is used for forecasting the Overall Human Resource Requirements. Work Study Techniques is generally used where volume of work is measurable. The work is determined and mapped properly to individual and then it is measured. If such kind of measuring is easy one, in that case Work Study Techniques is more suitable. Using this technique, the various activities, like production activity or other activities are estimated with effectively. However, in order to do it, man hours are required done the unit of work to perform or produce it. These techniques definitely help in ability, skills, knowledge of each and every employee of organization. Depending upon various factors which have influence on it, the technique is appropriately implemented. Using various calculations, the number of employees required in the organization is estimated rather calculated.

There are other methods also exists for estimation of Human Resource Demand. Would like to know about it? If want the details of these methods? Here we have briefly explained those -
One more method which is similar to managerial judgement and it is estimates which are based on experience opinions of heads from heads of departments.
There are charts are also available using which analysis is done such charts are called Organisation succession charts, such charts are very useful for analysis.
One more very simple and important method of analysis is Work Study Method. The production, activities, skills, charts, knowledge, employee, number of tasks, current positions, various aspects of organisation, policies involved and number of active member are considered during the analysis process.
If you are expert in technology, or equipment or layouts or design, then estimation can be done using equipment, technology or layout as well as design also.
Historical records of production data is one of the good technique to analysis and if very effective
Job analysis technique is very much popular for forecasting the Overall Human Resource Requirements.
Do you know Statistical Methods? Yes this method is also used for analysis purpose. This technique is divided into two parts, and that is Projection of basic manpower ratios and second is regression and correlation analysis.

As in above section we have discussed many more aspects of analysis for forecasting the Overall Human Resource Requirements. Depending upon the situation the appropriate technique is needed to be used.

Supply Forecasting:


Supply Forecasting is also one of the step for the process of Human Resource planning. For Supply Forecasting the data of human resources is required. However, this data should be of present human resources not the future human resource demand. Based on it the further analysis is done.
Existing Inventory:
Existing Inventory is very important aspect and it is required for analysis and planning of human resources. The number of human resource inventory, designation of employee, number of departments in which they are working are have equal importance in it. So the given or existing data should have details of all these things. Not merely mentioning is sufficient for proper analysis.
The major principal and dimensions of human resources is briefly given as:

a) The number which are related to total number of employee currently working in the organisation is required along with it, the details such as number of employee department – wise, sex – wise and designation – wise is need to be noted. The technical and other skill possessing employee along with what is number for employee who are on payroll is also required.
b) Another important data is nothing but Job Family Inventory. This specifically includes the count and different kind of category exists for employees. Production engineer, maintenance engineer with related to mechanical field, or site supervisor, site engineer with related to Civil field are the example of this kind of data. These kinds of jobs or responsibilities having common characteristics hence they are grouped in this type of category.
c) The last and most important type of data is Age Inventory. Age Inventory data mostly includes the data employee as age – wise. The number of employees are grouped in age wise first then into category type. So that the grouping will encourage the difference in various kind of functionality at the working site. This will also helps to enhance the business and achieve the organisational goals which were set during the start of organization.


What is fund flow statement in financial accounting?

Are you looking for the article which will give you detailed description of fund flow statement in financial accounting? Your search ends here; herein you will get detailed explanation of fund flow statement. The meaning of funds, meaning of flow of funds and also meaning of no flow funds is explained in the various sections of this article. This article also highlights on statement of changes in financial position.

Introduction:

 In this article, we will see and understand what the purpose of fund flow statement is. The important terms such as funds and flows we will have look on it. There is difference in between fund flow statement and in balance sheet and Profit and Account, that difference we will see in this interesting article. Fund flow statement is used to identify the various transactions which mainly cause the changes in the funds. The measurement of trading performance, operational efficiency and most importantly profitability and off course financial position of the company can be done with the help of Trading account, Profit and Loss Account and Balance sheet. So do you know, what are all things which are used for finding out Gross profit or Gross loss? Yes, trading account, Profit and Loss Account and Balance sheet are used for finding out Gross profit or Gross loss, even further tasks such as net profit, net loss and the most important financial soundness of the firm. This is applicable for particular period of time. Fund flow statements are very important with respect to management point of view. The information available in fund flow statement is efficiently and effectively used for various analysis and management. Fund flow statement plays vital role for not only management of firm but also to creditors and investors also, in order to evaluate or determine, the various sources of money so called funds for firm or company. As of now we have seen the various aspects of management but there are other aspects associated with it also. There is need of analysis of not only movements of assets, but also liabilities. There is also need of analysis of movement of funds from operation and capital as well. This capital considered is in between two financial years. The information provided in these statement is meaning fully used in the various analysis and future forecasting as well. So fund flow statement is very important in various important management aspects of the organization. In upcoming section we will see the meaning of funds and meaning of flow of funds.

 What is meaning of funds? 

 Basically, the term fund is refers to Cash. It is also refers to working capital or to cash equivalent which involved in the business. The business mainly includes various aspects such as men, money, plant along with various kinds of equipments, off course the material and apart from it the other things which plays major role in the business. If you are aware of working capital, then fund is broadly refers to working capital of firm. Do you want to know what working capital is? Then here is the explanation of it. The difference between current assets and current liabilities is nothing but the working capital. Working capital is mainly divided into two parts and these are, Gross working capital and Net working capital. Here Gross working capital mainly represents the total of the entire current asset with the firm. While Net working capital is referred for excess of current assets over the current liabilities. So finally we can say that cash or cash equivalent is nothing but the fund with respect business.

 What is meaning of flow of funds? 

 During the normal working course of business, the changes or movements of funds or even the changes in the working capital of business is called as flow of funds. If you know the inflow of working capital or outflow of working capital then you are well aware of what is result of it? Capital changes i.e. working capital, cause inflow of working capital or outflow of working capital. If there is increase in working capital or decrease in working capital cause the flow of money i.e. fund, so the flow of fund occurs. Suppose there are several component of working capital and it causes the increase in the funds, and then is known as inflow of funds. On the same line, if there are several components of working capital and it causes the decrease in the funds it is known as outflow of funds. We can put example for it, if some shares are brought to raise fund such increase in the fund is called inflow funds. If we consider another example of buying the machinery for business, to purchase machinery result in decrease in the funds. Such decrease in the funds is called outflow of funds. This is because, it causes the decrease in the flow of the funds.

 What is meaning of no flow of funds? 

 There are also some transactions which take place but does not have any influence on the increase or decrease in the fund of working capital. These transactions are involved in the business purpose or business concern only. If we want to put an example for it, then the good example for it would be transactions which occur in current assets and the current liabilities do not cause any fund flow. Also the transactions which occur in non-current assets and non-current liabilities do not take part in causing flow of funds. One more example is the transactions in between non-current accounts which do not take part in increase or in decrease of working capital position. So as we have discussed in this section, there are some transaction which are involved in the flow of funds but still important in the business.

 What is statement of changes in financial position? 

 Using resources i.e. financial resource such as liabilities, assets and capital the statement of Changes in Financial Position is prepared. Statement of Changes in Financial Position is used in order to measure changes in non-current and also current account. In the next mentioned transactions the changes in the financial position of the business. The transactions occur in between current asset and non-current assets. Second transaction example is the transaction between current liabilities and non-current assets. The third example of transaction is the transaction between current asses and non-current liabilities. The fourth and final example of transaction is the transaction between current liabilities and non-current liabilities.

What are the components of flow of funds? 

 Till now we have seen various aspects of flow of funds. Now it is time of know about components of flow of funds. Components of flow of funds are used to analyze fund sources and fund applications. So let's see these components. There are mainly six components of flow of funds exists. These components are current assets, non-current asset or popularly known as fixed or permanent assets, current liabilities, non-current liabilities also known as capital and long-term liabilities, provision of tax and last one is I proposed dividend.

In upcoming part of this article we will see these components in detail.

Current assets: 
Current assets are those assets which are meant for resale. These can be converted into other form during the business period which is predefined. So the assets which are transitory in nature are called as Current assets which occur during the course of business period. If we look at the raw material example, in this case, the raw material is purchased, it is processed by labour. The finished product is sale. Even after, all the raw material is not converted into the finished good. The remaining raw material is called as the current asset. Apart from it, the labours which are working for making finished good are also come into current assets.

Non-current asset i.e. fixed or permanent assets: 
Non-current assets or popularly known as permanent assets are those assets which are tangible and also intangible assets. These assets are not consumed during the course of business, however it is specially meant for providing services. It also helps in producing saleable goods or products. These assets play a base role in the every aspect or task of business. So it is very necessary asset. Specifically, the land or building which forms basic foundation of any business is come into Non-current asset i.e. fixed or permanent assets. Apart from land, building other things such as plant and machinery, goodwill and also patents comes under non-current assets. The non-current or permanent Assets are goodwill, land, building, Plant and Machinery, Furniture and fittings, Trademarks, Patent rights, Long-term investments and discount which are on issue of shares and debenture.

Current liabilities:
 Current liabilities are those liabilities which are currently due for payment. Creditors which have to pay by business come under the current liabilities. Apart from creditors, other thing such as bank loan due for repayment and also the proposed dividend and off course the proposed tax is also comes into the category of current liabilities. If you want some more examples then here we go. Bills payable, Sundry creditors, outstanding expenses, dividends payable, bank overdraft, short term loans, provisions which are against the current assets, one more provision and it is against the taxation and one more example of current liabilities is proposed dividend it may be current or non-current liabilities.

Non-current liabilities i.e. capital and long-term liabilities: 
The capital and long term debt is generally referred as Non-current liabilities i.e. capital and long-term liabilities. Sometimes it is referred or called as permanent liabilities. If business is paying some amount continuously for a long period to someone year after year then it is treated as Non-current liabilities i.e. capital and long-term liabilities. Loans on mortgage, long-term loans and debenture are some examples which we can put here for Non-current liabilities i.e. capital and long-term liabilities. You want some more examples for Non-current liabilities i.e. capital and long-term liabilities. Then examples for permanent liabilities are equity share capital, debentures, preference share capital, long-term loans, share forfeited, share premium, profit and loss account, capital reserve, capital redemption reserve, preliminary expenses and other deferred expenses.

Provision of tax: 
The appropriation of profit or current liability is treaded for provision of tax or provision of taxation. When provision of taxation is done for given year i.e. during the same year in which business is running, in that case provision taxation is not used for adjustment of net profit. It must be treated as current liability. Application fund or non-current liability in this case is nothing but the amount of tax paid during the year of business. You may ask question why it is so, this is because net profit adjustment is done using provision of tax during the same year during which business is in running condition.

Proposed dividend:
 So we have seen that provision of taxation is treated as either current liability or non-current liability. Similarly, when dividend is declared it is considered as current liability or non-current liability. As like provision of taxation, proposed dividend is also not used for adjusting the net profit which is made during the year i.e. business period. This proposed dividend is used to analysis of the sources as well as application funds. So proposed dividend is also one of the important component for flow of funds.

 What is fund flow statement? 

 Till this section we have seen basic concepts such as meaning of funds, flow of funds, no flow of funds, statement of changes in financial position, components of flow of funds etc. Now we are going to describe what is fund flow statement? Is it same as income statement? These queries will be get answered in this and upcoming sections. If there are two balance sheet dates and there are significant financial changes in financial position items and such changes occurred in between these mentioned dates then summery of it is mentioned through fund flow statement. Based on the working capital which is concept of funds this fund flow statement is prepared. During the course of business fund flow statement helps in measuring application of funds as well as sources of funds. So we come to know that fund flow statement plays a vital role in analysis. Where got and where gone out statement, statement of sources and application of fund or inflow of funds and outflow of funds statement are some of the other terms for fund flow statement.

 What is importance of fund flow statement? 

 Below are uses of fund flow statement which helps in financial analysis to meet need of people. Lets discuss the importance of fund flow statement as below-

  1.   The different sources and applications or fund usage in between mention business period or accounting period is highlighted with the help of fund flow statement. 
  2.  It also helps show or highlights the weakness as well as strength of financial condition of the business. 
  3.  We can say fund flow statement is a tool which measure the causes of changes in financial condition or working capital With the help of fund flow statement analysis is done and in result corrective actions can be taken by the management. 
  4. This is done during the situation where there is deviation is found in between two balance sheet data.
  5.  At the time of investment proposals, investors usually use fund flow statement for effective decisions. 
  6.  The information about operational efficiency, profitability and financial aspects is described or presented with the help of fund flow statement.
  7.  Fund flow statement acts as guide to not only management but also to everyone in order to derive retention policy, dividend policy or investment policy etc. Finance and investment related transaction process related consequences are effectively tackled with the help of it.
  8.  If it required to know detailed information about the what are the uses of fund or where the fund has moved, then fund flow statement plays vital role in this process. 

 Fund flow statement, income statement and balance sheet: 


 Let's first explain fund flow statement here, the different sources, uses of funds during certain period is explained with help of fund flow statement. If you want to know regarding the format for preparation, then there is no surprise if it is said that there is no specific format in which this statement is prepared. The revenue and capital nature of income as well as expenditure is considered for this kind of statement. The flow of fund since operation starts are given with help of this statement. It helps to prepare income statement. Let's discuss about the income statement, the net profit or loss in given business period is described by income statement. If we check the format for it, then double entry book keeping and prescribed format is used for it. Here capital nature is not considered but revenue nature of expenditure or income fund is considered. Income statement does not help to prepare fund flow statement. So now, you may curious about to know what then balance sheet? Let have look on it. At the end of every account period, assets and liabilities are prepared with balance sheet. This is prepared on the Trial balance basis. Financial position of a concern as whole for defined period is explained by balance sheet. Balance sheet is prepared after profit and loss account and off course the trading account is finished.

 Limitations of fund flow statement: 
 Till this point we have considered various aspect of fund flow statement. We discussed what uses of it are. The significance, importance of it is also discussed in previous section. Now it is time to discuss its limitation. Below are some limitations of Fund Flow Statement. The statement is prepared based on historical data or information. This statement do not considered the future changes or future advantages. The transactions which are not involved in non-fund items is not considered while preparation of fund flow statement. Any additional information or analysis is not provided to management as it is simply a presentation Transactions involved in between current accounts or non current accounts are ignored in it.
 Let's first explain fund flow statement here, the different sources, uses of funds during certain period is explained with help of fund flow statement. If you want to know regarding the format for preparation, then there is no surprise if it is said that there is no specific format in which this statement is prepared. The revenue and capital nature of income as well as expenditure is considered for this kind of statement. The flow of fund since operation starts are given with help of this statement. It helps to prepare income statement.

 Let's discuss about the income statement, the net profit or loss in given business period is described by income statement. If we check the format for it, then double entry book keeping and prescribed format is used for it. Here capital nature is not considered but revenue nature of expenditure or income fund is considered. Income statement does not help to prepare fund flow statement. So now, you may curious about to know what then balance sheet? Let have look on it. At the end of every account period, assets and liabilities are prepared with balance sheet. This is prepared on the Trial balance basis. Financial position of a concern as whole for defined period is explained by balance sheet. Balance sheet is prepared after profit and loss account and off course the trading account is finished. Limitations of fund flow statement: Till this point we have considered various aspect of fund flow statement. We discussed what uses of it are. The significance, importance of it is also discussed in previous section. Now it is time to discuss its limitation. Below are some limitations of Fund Flow Statement. The statement is prepared based on historical data or information. This statement do not considered the future changes or future advantages. The transactions which are not involved in non-fund items is not considered while preparation of fund flow statement. Any additional information or analysis is not provided to management as it is simply a presentation Transactions involved in between current accounts or non current accounts are ignored in it.

 Let's first explain fund flow statement here, the different sources, uses of funds during certain period is explained with help of fund flow statement. If you want to know regarding the format for preparation, then there is no surprise if it is said that there is no specific format in which this statement is prepared. The revenue and capital nature of income as well as expenditure is considered for this kind of statement. The flow of fund since operation starts are given with help of this statement. It helps to prepare income statement.

 Let's discuss about the income statement, the net profit or loss in given business period is described by income statement. If we check the format for it, then double entry book keeping and prescribed format is used for it. Here capital nature is not considered but revenue nature of expenditure or income fund is considered. Income statement does not help to prepare fund flow statement. So now, you may curious about to know what then balance sheet? Let have look on it. At the end of every account period, assets and liabilities are prepared with balance sheet. This is prepared on the Trial balance basis. 

Financial position of a concern as whole for defined period is explained by balance sheet. Balance sheet is prepared after profit and loss account and off course the trading account is finished. 

 Limitations of fund flow statement:

  Till this point we have considered various aspect of fund flow statement. We discussed what uses of it are. The significance, importance of it is also discussed in previous section. Now it is time to discuss its limitation. Below are some limitations of Fund Flow Statement. The statement is prepared based on historical data or information. This statement do not considered the future changes or future advantages. 

 The transactions which are not involved in non-fund items is not considered while preparation of fund flow statement. 

 Any additional information or analysis is not provided to management as it is simply a presentation Transactions involved in between current accounts or non current accounts are ignored in it.

Tuesday, September 18, 2012

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Tuesday, August 28, 2012

Civil Engineering Mini Project For 7th Semester Students Of Anna University: A Mini Guide

Reached almost your final semester? What else there for you to face. Yes still there is a thing that you need to face. That is you seventh semester project. What are the difficulties in it. Here I"m gonna explain you the things that you really need to follow to grab good grade. When it comes to project, you should have clear idea about your project. Even if you did"nt take part with your team, please be aware of what they are doing. Ask them and have an detail idea. Viva voice will be mostly from your project book and be ready to face. Conduct viva by your self with your team mets otherwise you will be the sufferer.

No need to take paper presentation but in rare case, you would be asked to do that. If so, be bold in your talk. I'm bit calm person but I strongly suggest you to be bold. At the same time be humble in front of external examiner. Don't try to show that you only did everthing on your project and make your batchmet fool. That's strictly a mad activity. Give chance to your batchmet. Most probably, marks for the each member would be same. This is because, external might try to give worth to your team effort.

I have many tips with me especially for civil Engineering students. If you need me to tell more then please leave your comment. I will consider your need and try to publish many tips in this site which is totally dedicated for education. We would like to hear from you especially from civil Engineering students. Thanks a lot and take care

Saturday, August 25, 2012

Artifex Anna University Constituent College - Dindigul Campus one-day workshop on 30.8.2012

The civil dept - "Artifex" of Anna University Constituent College - Dindigul Campus has planned to conduct an one-day workshop on 30.8.2012 (thursday) under four topics.

The Topics are
1) Modern Surveying Techniques,
2) Bridge Construction Techniques,
3) Pre-Fabricated Structures,
4) Challenges in Multi-storied Building Construction.

The College heartily welcome You all to attend the workshop & acquire more knowledge in these technical aspects.

College Name : Anna University constituent college - Dindigul

District : Dindigul

Reg Fees : Rs.200/-

To register your name for the workshop immediately, send your Name, Clg name & studying year to artifexcivil@gmail.com.

Reg fees has to be paid on the spot.

For further details, pls contact

P.R.SRINIVASAN - 9486437069
S.ARUNKUMAR - 9698123854
S.N.GOVINDHARAJAN - 8883602969
M.GOPINATH - 9788878362.

Kakatiya University B.A./B.B.M./B.Com/B.Sc Supplementary Examinations September/October 2012 Fee Details

Instruction to Students

1. In case of late registration and submission a separate fine for each year should be remitted.

2. Only single application form should be used by each candidate irrespective of the year/years for which he/she desires to register as Ex./Imp. Candidate.

3. Application form(s) will not be accepted directly from any candidate or from the Principal after the due date.

4. The students can obtain application forms from their respective colleges.

5. Fee once remitted will not be refunded or adjusted under any circumstances. Therefore, the candidates should confirm their eligibility by going through the rules and before the remittance of examination fee.

6. In case of transfer of students from one college to the other, transfer orders should be enclosed with Nominal Rolls.7. The date of Commencement of Examinations and the detailed Time-Table will be notified in due course.

Kakatiya University B.A./B.B.M./B.Com/B.Sc Supplementary Examinations September/October 2012 Fee Details

B.A./B.B.M./B.Com/B.Sc Supplementary Examinations September/October 2012 Fee Details

From Kakatiya University :-

It is hereby notified for information of all the candidates perusing of I, II and III years Ex and Improvement of B.A./B.B.M./B.Com/B.Sc. courses of this university who desires to appear for the Supplementary Examinations to be held in the month of September/October 2012, that the last dates for payment of examination fee and submission of application forms at their respective colleges are as shown below:

1. Without late fee .... 08-08-2012

2. With a late fee of Rs.20/- .... 18-08-2012

3. With a late fee of Rs.250/- …. 25-08-2012

Fee Particulars

COURSES

I Year

Rs

II Year

Rs

III Year

Rs

B.A.

For 3 or more papers

300+20*

300+20*

300+20*

Upto 2 papers

200+20*

200+20*

200+20*

B.A.(Comp.)/B.Com.(General)/B.B.M.

(For 3 or more papers)

365+20*

365+20*

365+20*

B.Sc. & B.Com (Computers)

(For 3 or more papers)

425+20*

425+20*

425+20*

Upto 2 papers ( B.A/ B.B.M/B.Com / B.Sc)

210+20*

210+20*

210+20*

Improvement for each paper ( B.A/ B.B.M/B.Com / B.Sc)

170+20*

170+20*

170+20**

Kakatiya University B.Tech. II year II /III Year II semester Results 2012

Kakatiya University has recently announced its results for
B.Tech. II year II /III Year II semester exams. These exams were conducted during last month . You can either directly check your result here are check it through Kakatiya University official website. The B.Tech. II year II /III Year II semester exam results are also available in schools9.com.

Kakatiya University




Results are published just to make you know the information. The actual marks or grade may vary in you University mark sheet. So please be sure that changes be likely to occur in your actual mark sheet in some circumstances.

Acharaya Nagarjuna University First & Second (1st and 2nd) year Supplementary Results 2012

Acharaya Nagarjuna University recently announced results for
Degree First & Second year Supplementary exams. These exams were conducted during last few days ago of June and July. You can either directly check your result here are check it through Acharaya Nagarjuna University official website. These Supplementary exam results are also available in schools9.com.

ACHARYA NAGARJUNA UNIVERSITY
DEGREE FIRST AND SECOND YEAR RV RESULTS 2012
Hall Ticket No

Results are published just to make you know the information. The actual marks or grade may vary in you University mark sheet. So please be sure that changes be likely to occur in your actual mark sheet in some circumstances.

Friday, August 24, 2012

WH6 In Your Anna University Result? Here is the Information

Received responce as Wh6? Need not worry. You will get your result before last date of applying for revaluation. Kindly check your result only on anna university. Save the link of result page of anna university as it would vanish in coming few days

CE2304 Environmental engineering-I QUESTION BANK MICROBIOLOGICAL FOULING

Cellulose acetate membranes can be degraded by microbiological activity. Proper maintenance of chlorine residuals can prevent microbiological attack of these membranes.

Polyacrylamide membranes are resistant to microbiological degradation; however, they are susceptible to chemical oxidation. Therefore, chlorination is not an acceptable treatment. If inoculation occurs, microbiological fouling can become a problem. Nonoxidizing antimicrobials and biodispersants should be used if serious microbiological fouling potential exists

CE2304 Environmental engineering-I QUESTION BANK Innovative approaches

A number of innovative approaches to improve water supply and sanitation have been tested in India, in particular in the early 2000s. These include community-led total sanitation, demand-driven approaches in rural water supply, a public-private partnerships to improve the continuity of urban water supply in Karnataka, and the use of micro-credit to women in order to improve access to water.
Community-led total sanitation
In 1999 a demand-driven and people-centered sanitation program was initiated under the name Total Sanitation Campaign (TSC) or Community-led total sanitation. It evolved from the limited achievements of the first structured programme for rural sanitation in India, the Central Rural Sanitation Programme, which had minimal community participation. Community-led total sanitation is not focused on building infrastructure, but on preventing open defecation through peer pressure and shame. In Maharashtra where the program started more than 2000 Gram Panchayats have achieved "open defecation free" status. Villages that achieve this status receive monetary rewards and high publicity under a program called Nirmal Gram Puraskar.[36][37][38]
Demand-driven approaches in rural water supply
Most rural water supply schemes in India use a centralized, supply-driven approach, i.e. a government institution designs a project and has it built with little community consultation and no capacity building for the community, often requiring no water fees to be paid for its subsequent operation. Since 2002 the Government of India has rolled out at the national level a program to change the way in which water and sanitation services are supported in rural areas. The program, called Swajaldhara, decentralizes service delivery responsibility to rural local governments and user groups. Under the new approach communities are being consulted and trained, and users agree up-front to pay a tariff that is set at a level sufficiently high to cover operation and maintenance costs. It also includes measures to promote sanitation and to improve hygiene behavior. The national program follows a pilot program launched in 1999.
According to a 2008 World Bank study in 10 Indian states, Swajaldhara results in lower capital costs, lower administrative costs and better service quality compared to the supply-driven approach. In particular, the study found that the average full cost of supply-driven schemes is 38 (US$0.8) per cubic meter, while it is only 26 (US$0.6) per cubic meter for demand-driven schemes. These costs include capital, operation and maintenance costs, administrative costs and coping costs incurred by users of malfunctioning systems. Coping costs include traveling long distances to obtain water, standing in long queues, storing water and repairing failed systems. Among the surveyed systems that were built using supply-driven approach system breakdowns were common, the quantity and quality of water supply were less than foreseen in designs, and 30% of households did not get daily supply in summer. The poor functioning of one system sometimes leads to the construction of another system, so that about 30% of households surveyed were served by several systems. Currently only about 10% of rural water schemes built in India use a demand-driven approach. Since water users have to pay lower or no tariffs under the supply-driven approach, this discourages them to opt for a demand-driven approach, even if the likelihood of the systems operating on a sustainable basis is higher under a demand-driven approach

CE2304 Environmental engineering-I QUESTION BANK Private sector participation

Private sector participation:

The private sector plays a limited, albeit recently increasing role in operating and maintaining urban water systems on behalf of ULBs. For example, the Jamshedpur Utilities & Services Company (Jusco), a subsidiary of Tata Steel, has a lease contract for Jamshedpur(Jharkhand), a management contract in Haldia(West Bengal), another contract in Mysore(Karnataka) and since 2007 a contract for the reduction of non-revenue water in parts of Bhopal (Madhya Pradhesh).[29] The French water company Veolia won a management contract in three cities in Karnataka in 2005.[30][31][32] In 2002 a consortium including Thames Water won a pilot contract covering 40,000 households to reduce non-revenue water in parts of Bangalore, funded by the Japan Bank for International Cooperation. The contract was scaled up in 2004.[33] The Cypriot company Hydro-Comp, together with two Indian companies, won a 10-year concession contract for the city of Latur City (Maharashtra) in 2007 and an operator-consultant contract in Madurai (Tamil Nadu).[34] Furthermore, the private Indian infrastructure development company SPML is engaged in Build-Operate-Transfer (BOT) projects, such as a bulk water supply project for Bhiwandi (Maharashtra

Environmental engineering-I question bank : Service quality

Service quality
Water and sanitation service quality in India is generally poor, although there has been some limited progress concerning continuity of supply in urban areas and access to sanitation in rural areas.
Water supply.
Challenges. None of the 35 Indian cities with a population of more than one million distribute water for more than a few hours per day, despite generally sufficient infrastructure. Owing to inadequate pressure people struggle to collect water even when it is available. According to the World Bank, none have performance indicators that compare with average international standards.[8] A 2007 study by the Asian Development Bank showed that in 20 cities the average duration of supply was only 4.3 hours per day. No city had continuous supply. The longest duration of supply was 12 hours per day in Chandigarh, and the lowest was 0.3 hours per day in Rajkot.[3] In Delhi residents receive water only a few hours per day because of inadequate management of the distribution system. This results in contaminated water and forces households to complement a deficient public water service at prohibitive 'coping' costs; the poor suffer most from this situation. For example, according to a 1996 survey households in Delhi spent an average of 2,182 (US$48.4) per year in time and money to cope with poor service levels.[9] This is more than three times as much as the 2001 water bill of about US$18 per year of a Delhi household that uses 20 cubic meters per month.
Achievements. Jamshedpur, a city in Jharkhand with 573,000 inhabitants, provided 25% of its residents with continuous water supply in 2009.Navi Mumbai, a planned city with more than 1m inhabitants, has achieved continuous supply for about half its population as of January 2009.[11] Badlapur, another city in the Mumbai Conurbation with a population of 140,000, has achieved continuous supply in 3 out of 10 operating zones, covering 30% of its population.Thiruvananthapuram, the capital of Kerala state with a population of 745,000 in 2001, is probably the largest Indian city that enjoys continuous water supply.
Sanitation
Most Indians depend on on-site sanitation facilities. Recently, access to on-site sanitation have increased in both rural and urban areas. In rural areas, total sanitation has been successful (see below). In urban areas, a good practice is the Slum Sanitation Program in Mumbai that has provided access to sanitation for a quarter million slum dwellers. Sewerage, where available, is often in a bad state. In Delhi the sewerage network has lacked maintenance over the years and overflow of raw sewage in open drains is common, due to blockage, settlements and inadequate pumping capacities. The capacity of the 17 existing wastewater treatment plants in Delhi is adequate to cater a daily production of waste water of less than 50% of the drinking water produced.[8] Of the 2.5 Billion people in the world that defecate openly, some 665 million live in India. This is of greater concern as 88% of deaths from diarrhea occur because of unsafe water, inadequate sanitation and poor hygiene.[15][16][17][18]
Environment
Millions depend on the polluted Ganges river.
See also: Environment of India
As of 2003, it was estimated that only 27% of India's wastewater was being treated, with the remainder flowing into rivers, canals, groundwater or the sea.,[4][19] For example, the sacred Ganges river is infested with diseases and in some places "the Ganges becomes black and septic. Corpses, of semi-cremated adults or enshrouded babies, drift slowly by.".[18] NewsWeek describes Delhi's sacred Yamuna River as "a putrid ribbon of black sludge" where fecal bacteria is 10,000 over safety limits despite a 15-year program to address the problem.[20] Cholera epidemics are not unknown.[20]
Health impact
The lack of adequate sanitation and safe water has significant negative health impacts including diarrhea, referred to by travelers as the "Delhi Belly",[21] and experienced by about 10 million visitors annually.[22] While most visitors to India recover quickly and otherwise receive proper care, the World Health Organisation estimated that around 700,000 Indians die each year from diarrhea.[19] The dismal working conditions of sewer workers are another concern. A survey of the working conditions of sewage workers in Delhi showed that most of them suffer from chronic diseases, respiratory problems, skin disorders, allergies, headaches and eye infections.[23]
Water supply and water resources
Depleting ground water table and deteriorating ground water quality are threatening the sustainability of both urban and rural water supply in many parts of India. The supply of cities that depend on surface water is threatened by pollution, increasing water scarcity and conflicts among users. For example, Bangalore depends to a large extent on water pumped since 1974 from the Kaveri river, whose waters are disputed between the states of Karnataka and Tamil Nadu. As in other Indian cities, the response to water scarcity is to transfer more water over large distances at high costs. In the case of Bangalore, the 3,384 crore (US$751.2 million) Kaveri Stage IV project, Phase II, includes the supply of 500,000 cubic meter of water per day over a distance of 100 km, thus increasing the city's supply by two thirds.[24][25]
Responsibility for water supply and sanitation
Water supply and sanitation is a State responsibility under the Indian Constitution. States may give the responsibility to the Panchayati Raj Institutions (PRI) in rural areas or municipalities in urban areas, called Urban Local Bodies (ULB). At present, states generally plan, design and execute water supply schemes (and often operate them) through their State Departments (of Public Health Engineering or Rural Development Engineering) or State Water Boards.
Highly centralized decision-making and approvals at the state level, which are characteristic of the Indian civil service, affect the management of water supply and sanitation services. For example, according to the World Bank in the state of Punjab the process of approving designs is centralized with even minor technical approvals reaching the office of chief engineers. A majority of decisions are made in a very centralized manner at the headquarters.[26] In 1993 the Indian constitution and relevant state legislations were amended in order to decentralize certain responsibilities, including water supply and sanitation, to municipalities. Since the assignment of responsibilities to municipalities is a state responsibility, different states have followed different approaches. According to a Planning Commission report of 2003 there is a trend to decentralize capital investment to engineering departments at the district level and operation and maintenance to district and gram panchayat levels.[27]
Policy and regulation
The responsibility for water supply and sanitation at the central and state level is shared by various Ministries. At the central level, The Ministry of Rural Development is responsible for rural water supply through its Department of Drinking Water Supply (DDWS) and the Ministry of Housing and Urban Poverty Alleviation is responsible for urban water supply. However, except for the National Capital Territory of Delhi and other Union Territories, the central Ministries only have an advisory capacity and a very limited role in funding. Sector policy thus is a prerogative of state governments.
Service provision
Urban areas. Institutional arrangements for water supply and sanitation in Indian cities vary greatly. Typically, a state-level agency is in charge of planning and investment, while the local government (Urban Local Bodies) is in charge of operation and maintenance.[2] Some of the largest cities have created municipal water and sanitation utilities that are legally and financially separated from the local government. However, these utilities remain weak in terms of financial capacity. In spite of decentralization, ULBs remain dependent on capital subsidies from state governments. Tariffs are also set by state governments, which often even subsidize operating costs.[28] Furthermore, when no separate utility exists there is no separation of accounts for different activities within a municipality. Some states and cities have non-typical institutional arrangements. For example, in Rajasthan the sector is more centralized and the state government is also in charge of operation and maintenance, while in Mumbai the sector is more decentralized and local government is also in charge of planning and inves

CE2304 Environmental engineering-I QUESTION BANK Water supply and sanitation in India

Water supply and sanitation in India continue to be inadequate, despite longstanding efforts by the various levels of government and communities at improving coverage. The level of investment in water and sanitation, albeit low by international standards, has increased during the 2000s. Access has also increased significantly. For example, in 1980 rural sanitation coverage was estimated at 1% and reached 21% in 2008.[1][6] Also, the share of Indians with access to improved sources of water has increased significantly from 72% in 1990 to 88% in 2008.[1] At the same time, local government institutions in charge of operating and maintaining the infrastructure are seen as weak and lack the financial resources to carry out their functions. In addition, no major city in India is known to have a continuous water supply[7] and an estimated 72% of Indians still lack access to improved sanitation facilities.
A number of innovative approaches to improve water supply and sanitation have been tested in India, in particular in the early 2000s. These include demand-driven approaches in rural water supply since 1999, community-led total sanitation, a public-private partnerships to improve the continuity of urban water supply in Karnataka, and the use of micro-credit to women in order to improve access to water
In 2008, 88% of the population in India had access to an improved water source, but only 31% had access to improved sanitation. In rural areas, where 72% of India’s population lives, the respective shares are 84% for water and only 21% for sanitation. In urban areas, 96% had access to an improved water source and 54% to improved sanitation. Access has improved substantially since 1990 when it was estimated to stand at 72% for water and 18% for sanitation.[1]
According to Indian norms, access to improved water supply exists if at least 40 liters/capita/day of safe drinking water are provided within a distance of 1.6 km or 100 meter of elevation difference, to be relaxed as per field conditions. There should be at least one pump per 250 persons.

CE2304 Environmental engineering-I QUESTION BANK Air quality management

Air quality management
Engineers apply scientific and engineering principles to the design of manufacturing and combustion processes to reduce air pollutant emissions to acceptable levels. Scrubbers, electrostatic precipitators, catalytic converters, and various other processes are utilized to remove particulate matter, nitrogen oxides, sulfur oxides, volatile organic compounds (VOC), reactive organic gases (ROG) and other air pollutants from flue gases and other sources prior to allowing their emission to the atmosphere.
Scientists have developed air pollution dispersion models to evaluate the concentration of a pollutant at a receptor or the impact on overall air quality from vehicle exhausts and industrial flue gas stack emissions. To some extent, this field overlaps the desire to decrease carbon dioxide and other greenhouse gas emissions from combustion processes.
Other applications
• Environmental policy and regulation development
• Contaminated land management and site remediation
• Environment, Health and Safety
• Hazardous waste management
• Natural resource management
• Noise pollution
• Risk assessment
• Solid waste management
Water supply and sanitation in India

CE2304 Environmental engineering-I QUESTION BANK UNIT 1 Water supply and treatment

Water supply and treatment
Engineers and scientists work to secure water supplies for potable and agricultural use. They evaluate the water balance within a watershed and determine the available water supply, the water needed for various needs in that watershed, the seasonal cycles of water movement through the watershed and they develop systems to store, treat, and convey water for various uses. Water is treated to achieve water quality objectives for the end uses. In the case of potable water supply, water is treated to minimize the risk of infectious disease transmission, the risk of non-infectious illness, and to create a palatable water flavor. Water distribution systems are designed and built to provide adequate water pressure and flow rates to meet various end-user needs such as domestic use, fire suppression, and irrigation.
Wastewater conveyance and treatment

Water pollution
Most urban and many rural areas no longer discharge human waste directly to the land through outhouse, septic, and/or honey bucket systems, but rather deposit such waste into water and convey it from households via sewer systems. Engineers and scientists develop collection and treatment systems to carry this waste material away from where people live and produce the waste and discharge it into the environment. In developed countries, substantial resources are applied to the treatment and detoxification of this waste before it is discharged into a river, lake, or ocean system. Developing nations are striving to obtain the resources to develop such systems so that they can improve water quality in their surface waters and reduce the risk of water-borne infectious disease

CE2304 Environmental engineering-I QUESTION BANK Scope of Environmental Engineering

Scope of Environmental Engineering
Briefly speaking, the main task of environmental engineers is to protect public health by protecting (from further degradation), preserving (the present condition of), and enhancing the environment. Environmental engineering is the application of science and engineering principles to the environment. Some consider environmental engineering to include the development of sustainable processes. There are several divisions of the field of environmental engineering.
Environmental impact assessment and mitigation
In this division, engineers and scientists use a systemic identification and evaluation process to assess the potential impacts of a proposed project , plans, programs, policies, or legislative actions upon the physical-chemical, biological, cultural, and socioeconomic components on environmental conditions.[10] They apply scientific and engineering principles to evaluate if there are likely to be any adverse impacts to water quality, air quality, habitat quality, flora and fauna, agricultural capacity, traffic impacts, social impacts, ecological impacts, noise impacts, visual (landscape) impacts, etc. If impacts are expected, they then develop mitigation measures to limit or prevent such impacts. An example of a mitigation measure would be the creation of wetlands in a nearby location to mitigate the filling in of wetlands necessary for a road development if it is not possible to reroute the road.
The practice of environmental assessment was intitiated on January 1, 1970, the effective date of the National Environmental Policy Act (NEPA) in the United States. Since that time, more than 100 developing and developed nations either have planned specific analogous laws or have adopted procedure used elsewhere. NEPA is applicable to all federal agencies in the United States

CE2304 Environmental engineering-I QUESTION BANK Development of environmental engineering

Unit 1
Development of environmental engineering

Ever since people first recognized that their health and well-being were related to the quality of their environment, they have applied thoughtful principles to attempt to improve the quality of their environment. The ancient Harappan civilization utilized early sewers in some cities. The Romans constructed aqueducts to prevent drought and to create a clean, healthful water supply for the metropolis of Rome. In the 15th century, Bavaria created laws restricting the development and degradation of alpine country that constituted the region's water supply.
The field emerged as a separate environmental discipline during the middle third of the 20th century in response to widespread public concern about water and pollution and increasingly extensive environmental quality degradation. However, its roots extend back to early efforts in public health engineering.[7] Modern environmental engineering began in London in the mid-19th century when Joseph Bazalgette designed the first major sewerage system that reduced the incidence of waterborne diseases such as cholera. The introduction of drinking water treatment and sewage treatment in industrialized countries reduced waterborne diseases from leading causes of death to rarities.[8]
In many cases, as societies grew, actions that were intended to achieve benefits for those societies had longer-term impacts which reduced other environmental qualities. One example is the widespread application of DDT to control agricultural pests in the years following World War II. While the agricultural benefits were outstanding and crop yields increased dramatically, thus reducing world hunger substantially, and malaria was controlled better than it ever had been, numerous species were brought to the verge of extinction due to the impact of the DDT on their reproductive cycles. The story of DDT as vividly told in Rachel Carson's "Silent Spring" is considered to be the birth of the modern environmental movement and the development of the modern field of "environmental engineering."[9]
Conservation movements and laws restricting public actions that would harm the environment have been developed by various societies for millennia. Notable examples are the laws decreeing the construction of sewers in London and Paris in the 19th century and the creation of the U.S. national park system in the early 20th century.

CE2304 Environmental engineering-I QUESTION BANK REGULATION 2008 UNIT 1

UNIT-I PLANNING FOR WATER SUPPLY SYSTEM
Introduction to Environmental Engineering
What is Environmental Engineering?
It is the application of scientific and engineering principles to the environmental issues and their solutions. Generally, it includes supply of water, disposal and recycling of wastes, drainage of communities, control of water, soil, atmospheric pollution and environmental impacts of different activities carried out on earth.
The practice and application of engineering laws in compliance with the safety of environment and the code of ethics prescribed as standards. Some of those are as below

Monday, August 20, 2012

CE2201 MECHANICS OF SOLIDS QUESTION BANK MAY 2010 REGULATION 2008

Reg. No. :
B.E./B.Tech. DEGREE EXAMINATION, APRIL/MAY 2010.
Third Semester
Civil Engineering
CE2201 — MECHANICS OF SOLIDS
(Regulation 2008)
Time: Three hours Maximum: 100 Marks
Answer ALL Questions
PART A — (10 × 2 = 20 Marks)
1. Define longitudinal strain and lateral strain.
2. Write down the relation between modulus of elasticity and modulus of rigidity.
3. Give the methods used to analyze frames.
4. What do you mean by thin cylinder?
5. List any four types of beams.
6. What is the maximum bending moment for a simply supported beam subjected
to uniformly distributed load and where it occurs?
7. Write down the formula used to find the deflection of beam by Moment-Area
method.
8. Define shear stress.
9. A solid shaft of 150 mm diameter is used to transmit torque. Find the
maximum torque transmitted by the shaft if the maximum shear stress
induced to the shaft is 45N/mm2 .
10. Define springs. What are the different types of springs?

PART B — (5 × 16 = 80 Marks)
11. (a) A tensile test was conducted on a mild steel bar. The following data was
obtained from the test:
(i) Diameter of the steel bar = 3 cm
(ii) Gauge length of the bar = 20cm
(iii) Load at elastic limit = 250 kN
(iv) Extension at a load of 150 kN = 0.21 mm
(v) Maximum load = 380 kN
(vi) Total extension = 60 mm
(vii) Diameter of rod at failure = 2.25 cm
Determine:
(1) The Young’s modulus
(2) The stress at elastic limit
(3) The percentage of elongation
(4) The percentage decrease in area.
Or
(b) Three bars made of copper; zinc and aluminium are of equal length and
have cross section 500, 700, and 1000 sq.mm respectively. They are
rigidly connected at their ends. If this compound member is subjected to
a longitudinal pull of 250 kN, estimate the proportional of the load
carried on each rod and the induced stresses. Take the value of E for
copper = 5 2 1.3×10 N/mm , for zinc = 5 2 1×10 N/mm and for
aluminium = 5 2 0.8×10 N/mm .
12. (a) Determine the forces in the truss shown in Fig.(1) which is subjected to
inclined loads.
Fig.(1)
Or

(b) A cylindrical vessel, whose ends are closed by means of rigid flange
plates, is made up of steel plate 3 mm thick. The length and internal
diameter of the vessel are 50 cm and 25 cm respectively. Determine the
longitudinal and hoop stresses in the cylindrical shell due to an internal
fluid pressure of 2 3N/mm . Also calculate the increase in length,
diameter and volume of vessel. Take E = 5 2 2×10 N/mm and μ =0.3.
13. (a) A simply supported beam of length 10m, carries the uniformly
distributed load and two point loads as shown in Fig.(2) Draw the S.F
and B.M diagram for the beam and also calculate the maximum bending
moment.
Fig.(2)
Or
(b) (i) Derive an expression for
R
E
I Y
M
= =
σ
. (8)
(ii) A rectangular beam 300 mm deep is simply supported over the span
of 4 m. Determine the uniformly distributed load per metre which
the beam may carry, if the bending stress should not exceed
2 120N/mm . Take 6 4 I=8×10 mm . (8)
14. (a) A beam of length 6 m is simply supported at its ends and carries two
point loads of 48 kN and 40 kN at a distance of 1 m and 3 m respectively
from the left support. Find
(i) Deflection under each load
(ii) Maximum deflection
(iii) The point at which the maximum deflection occurs.
Take E = 2 10 N/mm , 5 2 × I = 6 4 85×10 mm .
Or
(b) (i) A timber beam of rectangle section is simply supported at the ends
and carries a point load at the center of the beam. The maximum
bending stress is 2 12N/mm and maximum shearing stress is
2 1N/mm , find the ratio of the span to the depth. (8)
 421  421  421 www.grabthenew.com
4 E 3042
(ii) An I section beam 350 x 150 mm as shown in Fig.(3) has a web
thickness of 10 mm and a flange thickness of 20 mm. If the shear
force acting on the section is 40 kN, find the maximum shear stress
developed in the I section. (8)
Fig (3)
15. (a) Two shafts of the same material and of same lengths are subjected to a
same torque, if the first shaft is of a solid circular section and the second
shaft is of hollow circular section, whose internal diameter is 2/3 of the
outside diameter and the maximum shear stress developed in each shaft
is the same, compare the weights of the shafts.
Or
(b) A closely coiled helical spring made of 10mm diameter steel wire has
15 coils of 100 mm mean diameter. The spring is subjected to an axial
load of 100 N. Calculate
(i) The maximum shear stress induced
(ii) The deflection
(iii) Stiffness of spring. Take modulus of rigidity, C = 4 2 8.16×10 N/mm .