Reference no: EM131048205
Deflection of determinate structure and analysis of indeterminate structure
Problem 1 - Deflection Calculation
A truss is shown in the following figure. Compute the vertical deflection of joint G of the truss for the situation described in each of the following questions. Use method of virtual work. For all bars, area A = 400 mm2, E = 200 GPa. Support at A is a pin, support B is a roller. All truss joints are pins.
a) The loads acting as shown in figure.
b) Temperature rise of 600C of members AB and BC. Take coefficient of thermal expansion, α = 12 × 10-6/0C.
c) If member CE is fabricated 6 mm too short.
d) What is the total vertical deflection at G due to all effects i.e. a, b and c?
Problem 2 - Analysis of Indeterminate structure
Use Force Method to compute all the support reactions for the following beam and draw the bending moment diagram. A is a pin support, and B & C are roller supports. EI is constant. The load value P must be calculated using your student ID and the following equation:
p(kN) = (√(Student ID)) - Constant
Round result UP to the nearest whole number
The value of constant is given in following table.
| Student ID |
Constant |
| First two digits of your student ID starts with 20 |
14000 |
| First two digits of your student ID starts with 21 |
14500 |
| First two digits of your student ID starts with 50 |
22300 |
| First two digits of your student ID starts with 70 |
26400 |
For example if your student ID is 213456789, then sqrt(213456789) = 14610.16 and rounded up to nearest whole number = 14611. Constant from table for student ID started with 21 = 14500. Hence, P =14611-14500 = 111 kN
This is an example only, students must use P as per above calculation using your own student ID number for all Problem 2 calculations.
|
Explain has henrietta any claim against the firm
: Henrietta engaged a firm of solicitors to obtain an injunction to prevent a former male friend from visiting her and making a nuisance of himself. Has Henrietta any claim against the firm for ‘mental distress and upset'
|
|
General inventory costs in the first year after installation
: A company intends to install new management software for its warehouse. The software will cost 47,000 to buy and will cost ad additional $148,000 to install and implement. It is anticipated that it will save the company $44,000 through reductions in ..
|
|
What is the value of the shareholders equity account
: Building a balance sheet. Kroeger, inc., has current assets of $1,970, net fixed assets of $9,650, current liabilities of $1,250, and long-term debt of $4,370. What is the value of the shareholders' equity account for this firm? How much is net worki..
|
|
Discuss the views of the audit partner
: You are an audit senior in an accounting firm and you asked the audit partner about the 'audit expectation gap'. The audit partner provided his opinion on the issue as follows: Discuss the views of the audit partner. Scenario Three
|
|
What is the total vertical deflection at g
: SEV320 Theory of Structures - determinate structure and analysis of indeterminate structure and what is the total vertical deflection at G due to all effects i.e. a, b and c?
|
|
Beginning of the third year of the bond
: A company issues a ten year $1,000 value bond at par with a coupon rate of 6.1% paid semiannully. The Ytm at the beginning of the third year of the bond ( 8 years left to maturity) is 8.1 %. What is the new price of the bond?
|
|
Write about relevance of humanistic artificial intelligence
: Provide a Word document on future relevance of humanistic artificial intelligence, use formal business writing, an introduction and a conclusion.
|
|
Find in net income that are not operating cash flow
: Operating cash flow. Aim comparing accounting net income and Oprah rating cash flow, what two items do you find in net income that are not operating cash flow? Explain what each is and why it is excluded in operating cash flow
|
|
What was the percentage change in the price of the bond
: A company issues a ten-year bond at par with a coupon rate of 6% paid semi-annually. The YTM at the beginning of the third year of the bond (8 years left to maturity) is 7.8%. What was the percentage change in the price of the bond over the past two ..
|