Determine the approximate vertical reactions, Basic Statistics

1. Use the portal method to determine the approximate vertical reactions. Circles represent pinned connections.

943_portal method.png

2. A steel 2" x 3" rectangular bar is 9' long (E = 29,000ksi) and is used in a truss. Write the appropriate local stiffness matrix.

3. What is the degree of indeterminacy for the following structures?

913_indeterminacy.png

4. Use the three-moment equation to determine the reactions at A. Assume EI is constant for each span.

1807_three-moment equation.png

5. Determine the reactions for the beam using the method of consistent deformations. Symmetry may be assumed. You must show your work.

2199_symmatric.png

6. Determine the internal moments and reactions at each support using the moment distribution method.

781_distribution method..png

7. Determine the slope and displacement at C. Use the method of virtual work for the beam section.

Assume for all sections:

163_virtual work.png

E = 2100 ksi

I = 70 in4

A = 3 in2

 

 

 

 

 

 

 

Posted Date: 2/19/2013 4:52:55 AM | Location : United States







Related Discussions:- Determine the approximate vertical reactions, Assignment Help, Ask Question on Determine the approximate vertical reactions, Get Answer, Expert's Help, Determine the approximate vertical reactions Discussions

Write discussion on Determine the approximate vertical reactions
Your posts are moderated
Related Questions
The whole point of organizing data using SPSS software is so that we can manipulate the data to answer our descriptive and inferential questions.  This next section will walk you t

find the variance of least square estimator beta hat for general linear regression model when k=2 in matrix form?

What is significance of Responsiblity accounting in divisional performance statement measurement?

What are the roles of accountant, let me know the career opportunity in accounting subject?

One measure of the risk or volatility of an individual stock is the standard deviation of the total return (capital appreciation plus dividends) over several periods of time. Altho

All procedures that discover, recognize history, move, sustain, and review economical information to either generate economical statements or to provide inner control.

independent partial samplintg

If there are 12 numbered balls in a basket (0-11), and you get 6 chances to pick a ball what are the odds to get two of the same number, 3 of the same number, 4, 5 and 6. I would

Use the following four data sets for problem 1.  Be aware that this is a very interesting series of data sets with some special properties. I do not have data files for these data,

Ascertainment Bias A possible form of the bias, mainly in retrospective studies, which arises from a relationship amongst the exposure to the risk factor and the probability o