Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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Chapter 7, Problem 10P
To determine
Calculate the required cross sectional area of the truss.
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use virtual work method to determine horizontal and vertical components of the deflection at joint B 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.
Chapter 7 Solutions
Structural Analysis
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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- 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_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_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_forwardDetermine the deflections at A, C and E by the conjugate beam method.arrow_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
- Find 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_forwardUse 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_forward
- 2. 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_forwardUse the virtual work method to determine the horizontal deflection at joint H of the truss shown. E=200 GPAarrow_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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