The three bars are made of A-36 steel and form a pin- connected truss. Figure 1 of 1 Part A If the truss is constructed when T₁ = 50° F, determine the vertical displacement of joint A when T₂ = 150° F. Each bar has a cross-sectional area of 2 in². (Figure 1) Express your answer with the appropriate units.

The three bars are made of A-36 steel and form a pin- connected truss. Figure 1 of 1 Part A If the truss is constructed when T₁ = 50° F, determine the vertical displacement of joint A when T₂ = 150° F. Each bar has a cross-sectional area of 2 in². (Figure 1) Express your answer with the appropriate units.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Two spheres, each 1.20 m in diameter, weighs 4 kN and 12 kN respectively. They are connected with a short rope and palced in water. Find the tension in the rope in kN. CHOICES: a.2.15 b.3.12 c.3.87 d.4.45
Only accepted correct answer is 2.84. Please show solution. A steel plate 2.2 m x 1.4 m x 100 mm thick is to be hoisted by a steel cable sling as shown in the figure. Assume the steel weighs 77.3 kN/cu.m. Determine the vertical displacement of the steel plate when suspended if the sling cable is 55 sq.mm. in area.
In the figure below, A, B, and C are all pin-connected, while D and E are fixed. With x = 6.5 , what is the vertical support reaction (in kips or k units) at A? Approximate final answers up to two decimal places.
A = 3 B = 4 C = 1 D = 0 kindly answer the magnitude and if possible the forces
A beam is subjected to uniform force w as shown in the figure below, E of the entire section is 30000 kips/inch^2, I is 240 in^4, if point A is supported by 0.003 rad clockwise before assembly, and point B is supported at Subside 0.3 inches before assembly, try to calculate the reaction force of point A and point B.
In the figure below, A, B, and C are all pin-connected, while D and E are fixed. With x = 6.5 , what is the vertical support reaction (in kips or k units) at A? Approximate final answers up to two decimal places. 3k / f * 1 B 6 ft D E xk / f * t 10 ft 18 ft-18
What is the total elongation of steel bar having a diameter of 2 in. hanging over with a length of 10 feet? Weight of the steel is 487 lb/ ft3 and the load applied at the bottom of the shaft is 2000 lb. E = 29 x 106 psi. A)0.00240 in B)0.00279 in C)0.00289 in D)0.00250 in
Two forces FA =168 lb and FB =265 lb are acting on the bracket shown with axes x,y,v and w indicated. If the angle measurements on the figure are c=20o , d=9o , f=15o and g=7o, determine the x-component of FA (lb).
Determine the moment of Area of the given Built-up section about its centroidal axis.The top flange is 8” X 1”and the stem is 16” X 1” the bottom flange is 16” X 1.5” , the angle bars are 2- 5”X3”X ½. Tabulate your answer and complete solution.
a b c d e 14.4 in 6.5 in 6.8 in 6.5 in 5.1 in A force of P = 110 lbf is applied at point D on the frame pictured above with the dimensions given in the table above. Determine the internal forces indicated in the table below. Forces: (Denote rightward or upward forces with positive values; leftward or downward forces with negative values.) FAX = ? FAY = ? FBX = ?
A rigid bar AB if of a length B = 66 in. is. hinged to a support at A and supported by two vertical wires attached at points C and D (see figure). Both wires have the same cross-sectional area (A= 0.0272 in2) and are made of the same material (modulus E = 30 X 106 psi). The wire at C has a length h = 18 in. and the wire at D has a length twice that amount. The horizontal distances are c = 20 in. and d = 50 in. (a) Determine the tensile stresses ac find aD in the wires due to the load P = 340 lb acting at end B of the bar. (b) Find the downward displacement 8B at end B of the bar.
Calculate the vertical deflection of point B and the horizontal movement at D shown in the figure. Consider that all the elements of the truss are linearly elastic and have sectional areas of 1800mm2. Also consider an E of 200,000N/mm2. Add the calculation process of solving the problem step by step and complete the table accordingly. L F FB ∂FB / ∂PB FD ∂FD/∂PD AE - 2√2/3 PB -2/3 √2 EB EF AB BC CD BF FD FC