A compression member is built up from a W14x90 and a W10x49, both of A992 steel. a. Compute rx and ry for the built-up shape. b. Neglect flexural torsional buckling and compute the available strength for KxL = KyL = 30 feet using LRFD.

A compression member is built up from a W14x90 and a W10x49, both of A992 steel. a. Compute rx and ry for the built-up shape. b. Neglect flexural torsional buckling and compute the available strength for KxL = KyL = 30 feet using LRFD.

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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Question

A compression member is built up from a W14x90 and a W10x49, both of A992 steel.
a. Compute rx and ry for the built-up shape.
b. Neglect flexural torsional buckling and compute the available strength for KxL = KyL = 30 feet
using LRFD.

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