Two 12 in 20.7 lb channels are latticed together to forn the section in the figure. Determine how far apart the channels should be placed so as to make Ixo equal to lyo for the section. Neglect the lattice bars which are indicated by the dashed lines. [1] Prop of 12 in. 20.7 lb channel ly. = 3.9 in X - 0.70 A = 6.03 in = 128.1 in4 Yo Yo 0.70 6.70 k

Two 12 in 20.7 lb channels are latticed together to forn the section in the figure. Determine how far apart the channels should be placed so as to make Ixo equal to lyo for the section. Neglect the lattice bars which are indicated by the dashed lines. [1] Prop of 12 in. 20.7 lb channel ly. = 3.9 in X - 0.70 A = 6.03 in = 128.1 in4 Yo Yo 0.70 6.70 k

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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