A portal frame ABCD consists of columns AB and CD of heights 3 m and 4 m respectively. While the beam BC is of span 3 m. All the members have the same fully plastic moment Mp. The frame is subjected to a vertical point load of 40 kN at the centre of BC and a horizontal sway load of 18 kN at Cin the direction BC as shown in the figure. Find the fully plastic moment of the frame. Note that the given load system is the collapse load system. 40 kN 18 kN B 6nugil er 3 m aqerli mo bsol 9ecelleo e bnR 4 m A

A portal frame ABCD consists of columns AB and CD of heights 3 m and 4 m respectively. While the beam BC is of span 3 m. All the members have the same fully plastic moment Mp. The frame is subjected to a vertical point load of 40 kN at the centre of BC and a horizontal sway load of 18 kN at Cin the direction BC as shown in the figure. Find the fully plastic moment of the frame. Note that the given load system is the collapse load system. 40 kN 18 kN B 6nugil er 3 m aqerli mo bsol 9ecelleo e bnR 4 m A

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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