A 4.QQ m B C 4.QQ m 1.5P D E 4.QQ m DO 3.TT m

Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter4: Compression Members
Section: Chapter Questions
Problem 4.9.4P
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pls help! Write the complete solutions and legibly. Answer in 2 decimal places. UPVOTE WILL BE GIVEN!

MECHANICS OF DEFORMABLE BODIES

Let Q = 0 and T = 6 (Example: 14T MPa = 146 MPa). Just substitute the number in letter. Thank you!

For the truss shown, determine the safe value of P if the allowable stress in tension is 14T MPa in tension and 9Q MPa in compression. The cross-sectional area of vertical and horizontal members is 1QT0 mm2 while that of diagonal members is 8TQ mm2.

 

A
4.QQ m
B
P
4.QQ m
1.5P
D
E
4.QQ m
F
3.TT m
Transcribed Image Text:A 4.QQ m B P 4.QQ m 1.5P D E 4.QQ m F 3.TT m
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