BS) For the beam detailed below, construct the shear force and bending moment diagrams under given loading. The values at the "strategic" points must be given. Therefore A 0≤x< 4m Vi 2 m V, +30AN-45AN-10RN-0V-25AN 1 4 m- Answer: Finding support reactions: ΣF-0= H,-0 EF-0-V, V, -45AN-10AN-0 EM-0[45AN 4m]+[10AN 6m]-[V,8m)-0-V₁-30AN T 4m≤ x<6m F-0=25&N-S-0-S-25AN 45 KN ↓ CD ΣM-0=[25kN x]-M-0-M-25x EF-025AN-45AN-S-0 ➡S--20ANS-20ANT 10 kN 2m 2m 2m EM-0=[25&Nxx]-[45AN* (x-4)]-M-0 ➡M - 25x-45x+180--20x+180 M--20x+180 25kN 2 m 45 KN 2m 10 KN D 2m 2m 25kN 4 m- 45 KN

BS) For the beam detailed below, construct the shear force and bending moment diagrams under given loading. The values at the "strategic" points must be given. Therefore A 0≤x< 4m Vi 2 m V, +30AN-45AN-10RN-0V-25AN 1 4 m- Answer: Finding support reactions: ΣF-0= H,-0 EF-0-V, V, -45AN-10AN-0 EM-0[45AN 4m]+[10AN 6m]-[V,8m)-0-V₁-30AN T 4m≤ x<6m F-0=25&N-S-0-S-25AN 45 KN ↓ CD ΣM-0=[25kN x]-M-0-M-25x EF-025AN-45AN-S-0 ➡S--20ANS-20ANT 10 kN 2m 2m 2m EM-0=[25&Nxx]-[45AN* (x-4)]-M-0 ➡M - 25x-45x+180--20x+180 M--20x+180 25kN 2 m 45 KN 2m 10 KN D 2m 2m 25kN 4 m- 45 KN

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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