The uniform sign shown in Fig. 7-9a has a mass of 650 kg and is supported on the fixed column. Design codes indicate that the expected maximum uniform wind loading that will occur in the area where it is located is 900 Pa. Determine the internal loadings at A. 6 m T 2.5 m 4 m 4 m A (ANS: Fa = [13.5i + 6.38j]kN, Ma = [-19.1i + 70.9j+40.5k] kNm)

International Edition---engineering Mechanics: Statics, 4th Edition
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ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
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Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.13P: Determine the dimensions of constants A and B far which the following equation is dimensionally...
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The uniform sign shown in Fig. 7-9a has a mass of 650 kg and is
supported on the fixed column. Design codes indicate that the
expected maximum uniform wind loading that will occur in the area
where it is located is 900 Pa. Determine the internal loadings at A.
6 m
T
2.5 m
4 m
4 m
A
(ANS: Fa = [13.5i + 6.38j]kN, Ma = [-19.1i + 70.9j+40.5k] kNm)
Transcribed Image Text:The uniform sign shown in Fig. 7-9a has a mass of 650 kg and is supported on the fixed column. Design codes indicate that the expected maximum uniform wind loading that will occur in the area where it is located is 900 Pa. Determine the internal loadings at A. 6 m T 2.5 m 4 m 4 m A (ANS: Fa = [13.5i + 6.38j]kN, Ma = [-19.1i + 70.9j+40.5k] kNm)
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