P8.13. (a) Compute the vertical deflection of joint Dproduced by the 30-kip load in Figure P8.13. For all bars,area = 2 in.², and E = 9000 kips/in.². (b) Assume that thetruss is not loaded. If bar AE is fabricated in. too long,how far to the right must the roller at B be displaced hori-zontally so that no vertical deflection occurs at joint D?CDP = 30 kipsBAـــــــــــــــــP8.13512'다.E12'

Given Data: Load(P)=30 kips Area=a=2 in2 E=9000 kips/in2 It is asked to find how far the roller…

P8.13. (a) Compute the vertical deflection of joint D produced by the 30-kip load in Figure P8.13. For all bars, area = 2 in.², and E= 9000 kips/in.². (b) Assume that the truss is not loaded. If bar AE is fabricated in. too long, 5 how far to the right must the roller at B be displaced hori- zontally so that no vertical deflection occurs at joint D? C D P = 30 kips B A 9'- 12' E 12'

P8.13. (a) Compute the vertical deflection of joint D produced by the 30-kip load in Figure P8.13. For all bars, area = 2 in.², and E= 9000 kips/in.². (b) Assume that the truss is not loaded. If bar AE is fabricated in. too long, 5 how far to the right must the roller at B be displaced hori- zontally so that no vertical deflection occurs at joint D? C D P = 30 kips B A 9'- 12' E 12'

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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