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 ougit en 3 m srmon baoteeallco eri bri3 CO 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 ougit en 3 m srmon baoteeallco eri bri3 CO 4 m A
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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