Q1. A steel sturcture carries load P at jont B as shown in the figure below. The cross section of member AB is a square with size 50 x 50 mm whilst the cross section of member BC is a rectangular with size 25 x 50 mm. The ends condition of each member as shown in the figure. Use the modulus young, E = 200 kN/mm² for each member. Prove that both members are slender. ( Member is slender when the slenderness ratio λ > 100) (a) (b) Determine the maximum load, P that can carries by the structure. (c) Determine the P allowable if the factor of safety is 2.0. A 1.5m B P KN 1.2m

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Q1.
A steel sturcture carries load P at jont B as shown in the figure below. The cross
section of member AB is a square with size 50 x 50 mm whilst the cross section of
member BC is a rectangular with size 25 x 50 mm. The ends condition of each
member as shown in the figure. Use the modulus young, E = 200 kN/mm² for each
member.
(a)
(b)
Determine the maximum load, P that can carries by the structure.
(c) Determine the P allowable if the factor of safety is 2.0.
Prove that both members are slender. ( Member is slender when the
slenderness ratio > > 100)
A
1.5m
B
P KN
3
1.2m
Transcribed Image Text:Q1. A steel sturcture carries load P at jont B as shown in the figure below. The cross section of member AB is a square with size 50 x 50 mm whilst the cross section of member BC is a rectangular with size 25 x 50 mm. The ends condition of each member as shown in the figure. Use the modulus young, E = 200 kN/mm² for each member. (a) (b) Determine the maximum load, P that can carries by the structure. (c) Determine the P allowable if the factor of safety is 2.0. Prove that both members are slender. ( Member is slender when the slenderness ratio > > 100) A 1.5m B P KN 3 1.2m
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