Question: For the pin-connected truss shown below use the virtual work method to determine the vertical displacement of joint A if members AE and ED experience

For the pin-connected truss shown below use the virtual work method to determine the vertical displacement of joint A if members AE and ED experience a temperature increase of ?T = 250?C.

Assume both C and D are pin supported.

Take A = 1000 mm ² and E = 200 Gpa.

Also, ? = 12.0 (10 ^-6) ?C. A | -2.4 m- E B -2.4 m- 2.4 m

A | -2.4 m- E B -2.4 m- 2.4 m

Step by Step Solution

★★★★★

3.44 Rating (176 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To determine the vertical displacement of joint A using the virtual work method follow these steps Step 1 Calculate the Change in Length Due to Temper... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Determine the vertical displacement of joint A if members AB and BC experience a temperature increase of ÎT = 200 o F. Take A = 2 in 2 and E = 29 (10 3 ) ksi. Also, Î± = 6.60 (10...

Determine the vertical displacement of joint A if member AE is fabricated 0.5 in. too short. 8 ft B 8 ft 8 ft

Determine the vertical displacement of joint D. Using Castiglianos theorem. AE is constant. Assume the members are pin connected at their ends. 500 lb 300 lb -3 ft -3 ft- 3 ft 600 lb

Instructor: Ameh Fioklou, Ph.D., P.E. 1 of 7 CE 310 Elementary Structural Analysis Final Project Computer Applications Fall 2021 The objective of this project is to get you familiar with structural...

Assignment ( Deflection of truss ) Figure for Q 1 to Q 4 Q 1 . Determine the vertical displacement of joint A . Assume the members are pin connected at their end points. Take A = 1 2 0 0 m m 2 and E...

Individual Tax Return forms Individual Tax Return Required: Use the following information to complete Paige Turner's 2020 federal income tax return. If any information is missing, use reasonable...

Use the following information to complete Armando and Lourdes Gonzaless 2019 federal income tax return. If any information is missing, use reasonable assumptions to fill in the gaps. Any required...

Strategic Plan Introduction The strategic plan is established by analyzing alternative solutions through tools and matrices designed to develop a strategic direction. The stacked EFE/IFE matrix is...

Describing Data Once we have collected data from surveys or experiments, we need to summarize and present the data in a way that will be meaningful to the reader. We will begin with graphical...

Strategic Plan Introduction The strategic plan is established by analyzing alternative solutions through tools and matrices designed to develop a strategic direction. The stacked EFE/IFE matrix is...

In 1828, Whler was the first person to synthesize an organic compound (urea, from ammonium cyanate). How did this contribute, ultimately, to biochemistry?

Qen and Associates wants to buy automated coffee roaster/grinder/ brewer. This piece of equipment would have a useful life of six years, would cost $218,500, and would increase annual net inflows by...

Which of the following is NOT a style of informed trading Information - oriented technical analysis Inflation tradins news trading abiltrageurs

The periodicity of a simple pendulum in a stationary lift is 2s. If the lift moves upward with an acceleration of 2 m / s, the period of the simple pendulum will be (a) 1.79 s (b) 1.7s (c) 1.6 s (d)...

A firm currently has the following production (marginal products) and input price situation with respect to two types of labor (L1 and L2) which can be imperfectly substituted for one another: MPL1 =...

A firms current MRTSLK (in absolute value) is 1.6. Its input prices are PL = 4 and PK = 6. Based upon this information, to reduce its costs the firms best option among those listed below is to?:...

If the demand for bandages is relatively elastic, a 10 percent decline in the price of bandages will: Question 7 options: a) Increase the amount demanded by more than 10 percent b) Decrease the...

A two-bar symmetric pin-connected truss shown on right is subject to a vertical load P. (a) If the load P has a normal distribution with = 10,000 lbs and = 1,000 lbs. Select the cross-sectional area...

Consider the pin - connected truss shown in ( Figure 1 ) . Take F 1 = 2 7 k N , F 2 = 5 4 k N and A E is constant Part A Determine the force in member B C of the pin - connected truss. Express your...

A two - bar symmetric pin - connected truss shown below is subject to a nominally vertical load of 1 0 0 0 l b acting at point A . Misalignment of the load occurs randomly about the vertical axis of...

Problem 4. Determine the load in member AB of the pin-connected truss shown in Figure 4. 3 m 3 m 1 m 4 m A 2m 8 15 68 kN E FIGURE 4 Problem 5. Using the method of sections, determine the loads in...

Problem B (50 points) For the pin-connected truss shown below, the weight W = 10 kN. Determine the forces in all members, stating whether in tension or compression. I m C D W E 1 m G Cable I m K 0.75...

Solve the problem below and enter answers in first row above. Do NOT enter units or any other text For of the pin - connected truss shown in figure below, using Method of Joints, determine a ) The...