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141.4 lb 361 lb 224 b

141.4 lb 361 lb 224 b

Structural Analysis
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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Moment of force about point O

F2- 141.4 sin @2 141.4 lb A 141.4 cos ea F Fa 224 cos e, Na Ha 224 lb F4 • 224 ain e, Findıng B,, 82 , and 6a tan e. tan B1 : tan e3 Moment Fx (forte) cdictanca) tan 8.* tan Ba = tanes = | tan" (1) 45° (F) MI. 141.4 cos 02 * VI M4 MI : 141.4 cor (45) * 3" M4 = 224 sın (45) x I' 299.15 le inch M4 158 - 39 1b inch Ma : 141.4 rin ea * H, My = Fg x H3 361 cos (45) x I' Ma : 141.4 sın (45) * 2 255. 26 lb-1nch M2 199. 96 lb. inch M3 . Fs * Va My : fu xV3 M3 - 224 tos (45) * I' Mu - 341 rin (45) x' 158.39 Ib. inch 253.24 lb.in ch
Transcribed Image Text:F2- 141.4 sin @2 141.4 lb A 141.4 cos ea F Fa 224 cos e, Na Ha 224 lb F4 • 224 ain e, Findıng B,, 82 , and 6a tan e. tan B1 : tan e3 Moment Fx (forte) cdictanca) tan 8.* tan Ba = tanes = | tan" (1) 45° (F) MI. 141.4 cos 02 * VI M4 MI : 141.4 cor (45) * 3" M4 = 224 sın (45) x I' 299.15 le inch M4 158 - 39 1b inch Ma : 141.4 rin ea * H, My = Fg x H3 361 cos (45) x I' Ma : 141.4 sın (45) * 2 255. 26 lb-1nch M2 199. 96 lb. inch M3 . Fs * Va My : fu xV3 M3 - 224 tos (45) * I' Mu - 341 rin (45) x' 158.39 Ib. inch 253.24 lb.in ch
141.4 lb B 1' 1' 361 lb 224 b
Transcribed Image Text:141.4 lb B 1' 1' 361 lb 224 b
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