Structural Analysis, Si Edition (mindtap Course List)
6th Edition
ISBN: 9781337630948
Author: KASSIMALI, Aslam
Publisher: Cengage Learning
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Question
Chapter 7, Problem 11P
To determine
Calculate the required cross sectional area of the truss.
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USE VIRTUAL WORK METHOD
Determine the smallest cross-sectional area A for the members of the truss shown, so that the vertical deflection at joint B does not exceed 10 mm Use the method of virtual work.
Use the virtual work method to determine the vertical deflection at joint C of the truss shown below.
use virtual work method to determine horizontal and vertical components of the deflection at joint B of the truss
P
D
A
E
B
-2 at L
EA= = constant
P
A
F
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Chapter 7 Solutions
Structural Analysis, Si Edition (mindtap Course List)
Ch. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - Prob. 3PCh. 7 - Prob. 4PCh. 7 - Prob. 5PCh. 7 - Prob. 6PCh. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Prob. 9PCh. 7 - Prob. 10P
Ch. 7 - Prob. 11PCh. 7 - Prob. 12PCh. 7 - Prob. 13PCh. 7 - Prob. 14PCh. 7 - Prob. 15PCh. 7 - Prob. 16PCh. 7 - Prob. 17PCh. 7 - Prob. 18PCh. 7 - Prob. 19PCh. 7 - Prob. 20PCh. 7 - Prob. 21PCh. 7 - Prob. 22PCh. 7 - Prob. 23PCh. 7 - Prob. 24PCh. 7 - Prob. 25PCh. 7 - Prob. 26PCh. 7 - Prob. 27PCh. 7 - Prob. 28PCh. 7 - Prob. 29PCh. 7 - Prob. 30PCh. 7 - Prob. 31PCh. 7 - Prob. 32PCh. 7 - Prob. 33PCh. 7 - Prob. 34PCh. 7 - Prob. 35PCh. 7 - Prob. 36PCh. 7 - Prob. 37PCh. 7 - Prob. 38PCh. 7 - Prob. 39PCh. 7 - Prob. 40PCh. 7 - Prob. 41PCh. 7 - Prob. 42PCh. 7 - Prob. 43PCh. 7 - Prob. 44PCh. 7 - Prob. 45PCh. 7 - Prob. 46PCh. 7 - Prob. 47PCh. 7 - Prob. 48PCh. 7 - Prob. 49PCh. 7 - Prob. 50PCh. 7 - Prob. 51PCh. 7 - Prob. 52PCh. 7 - Prob. 53PCh. 7 - Prob. 54PCh. 7 - Prob. 55PCh. 7 - Prob. 56PCh. 7 - Prob. 57PCh. 7 - Prob. 58PCh. 7 - Prob. 59PCh. 7 - Prob. 60PCh. 7 - Prob. 61PCh. 7 - Prob. 62PCh. 7 - Prob. 63PCh. 7 - Prob. 64PCh. 7 - Prob. 65PCh. 7 - Prob. 66PCh. 7 - Prob. 67PCh. 7 - Prob. 68PCh. 7 - Prob. 69P
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Similar questions
- The truss shown has a pin at A and a roller at C, and is subjected to the loading as shown. The modulus of elasticity, E is 1600 ksi. If all of the members have the same cross sectional area, using the method of virtual work, find the smallest cross sectional area so that the vertical deflection at joint B does not exceed 0.4in.arrow_forward4- Determine the vertical and horizontal deflections at joint B of the truss shown using the virtual work method. 3 m m 100 kN -50 kN m EA constant E = 70 GPa A = 1,000 mm²arrow_forwardDetermine the deflections at A, C and E by the conjugate beam method.arrow_forward
- plzz help me with this question i would appreciate it . Use the virtual work method to determine the horizontal and vertical components of the deflection at joint B of the truss shown belowarrow_forwardPROBLEM 1(USING CONJUGATE BEAM METHOD) DETERMINE THE DEFLECTION AT POINTSB AND D 2.5 k/ft Hinge 35 k D В -16 ft -8 ft 8 ft- 1 = 4,000 in.4 [ = 3,000 in.4 E = constant = 30,000 ksi %3D %3Darrow_forwardUse the method of virtual work to find the vertical deflection of the steel truss at joint A (in inches). The areas of all bars is 4.00 in². E=10,000 ksi. A 800lb -8' E B 500lb -12' D 10'arrow_forward
- Use the Virtual Work method to determine the vertical component of deflection at point B of the truss shown. Note:hand written solution should be avoided.arrow_forwardFind the location and the magnitude of the maximum deflection of the beam shown. Use the Conjugate Beam method. E = 29000 ksi, 1= 3033 in 60 k 60 k D E B Hinge -10 ft -10 ft- -10 t- -10 ft- L= 40 ft El = constant E = 29,000 ksiarrow_forwardDetermine the smallest cross sectional area A for the members of the truss shown below, so that the vertical deflection at joint B does not exceed 10mm. Use the method of principle of virtual work. The truss is pin supported at A and B. 50 kN 50 kN 100 kN - D. 4 m A 3 m EA = constant E = 70 GPaarrow_forward
- Use the virtual work method to determine the horizontal deflection at joint H of the truss shown. E=200 GPAarrow_forward2. By using Conjugate Beam Method, Determine the deflection at the free end of the beam shown 180 kN 15 kN/m B -5 m- -5 m- -4 m- El = constant E = 70 GPa I = 2,340 (106) mm4 %3D %3Darrow_forwardDetermine the smallest cross-sectional area A required for the members of the truss shown, so that the horizontal deflection at joint D does not exceed 10 mm. Use Castigliano's Second Theorem for the solution.arrow_forward
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