A wood beam supports the loads shown. The cross-sectional dimensions of the beam are shown in the second figure. Assume LAB = 2.9 m, LBc = 0.9 m, LcD = 1.1 m, w = 6.7 kN/m, P = 4.2 kN, b₁ = 10 mm, b₂ = 95 mm, d₁= 100 mm, and d₂ = 240 mm. Determine the magnitude of: (a) the maximum horizontal shear stress Tmax in the beam. (b) the maximum tension bending stress max (and location x) in the beam. Answers: (a) Tmax= (b) omax= i i LAB LBC kPa. LCD kPa, at x = i d₁ N b₂ m. d₂

A wood beam supports the loads shown. The cross-sectional dimensions of the beam are shown in the second figure. Assume LAB = 2.9 m, LBc = 0.9 m, LcD = 1.1 m, w = 6.7 kN/m, P = 4.2 kN, b₁ = 10 mm, b₂ = 95 mm, d₁= 100 mm, and d₂ = 240 mm. Determine the magnitude of: (a) the maximum horizontal shear stress Tmax in the beam. (b) the maximum tension bending stress max (and location x) in the beam. Answers: (a) Tmax= (b) omax= i i LAB LBC kPa. LCD kPa, at x = i d₁ N b₂ m. d₂

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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