Solve all 4 parts otherwise don't AThe trapezoidal timber beam with circular hole in Figure below.The beam carries a triangular distributed load of 20 kN/m.b₁GivenL = 2.0 m, b₁ = 400 mmb2 = 200 mm, h = 600 mm, d = 150 mmWB12340.5 h0.5 hb₂LFigure 2: Trapezoidal Timber Beam with Circular HoleProperties of Apitong:Bending and tension parallel to grain, Fb = 16.5 MPaShear parallel to grain, fv = 1.75 MPaModulus of elasticity in bending, Ew = 7.31 GPaCompute the following:1. Moment of inertia with respect to the neutral axis.Maximum flexural stress of the beam.3. Maximum shearing stress of the beam.4. Maximum deflection of the beam.dh

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The trapezoidal timber beam with circular hole in Figure below. The beam carries a triangular distributed load of 20 kN/m. b₁ Given L = 2.0 m, b₁ = 400 mm b2 = 200 mm, h = 600 mm, d = 150 mm 0.5 h

The trapezoidal timber beam with circular hole in Figure below. The beam carries a triangular distributed load of 20 kN/m. b₁ Given L = 2.0 m, b₁ = 400 mm b2 = 200 mm, h = 600 mm, d = 150 mm 0.5 h

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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Question

Solve all 4 parts otherwise don't

A
The trapezoidal timber beam with circular hole in Figure below.
The beam carries a triangular distributed load of 20 kN/m.
b₁
Given
L = 2.0 m, b₁ = 400 mm
b2 = 200 mm, h = 600 mm, d = 150 mm
W
B
1234
0.5 h
0.5 h
b₂
L
Figure 2: Trapezoidal Timber Beam with Circular Hole
Properties of Apitong:
Bending and tension parallel to grain, Fb = 16.5 MPa
Shear parallel to grain, fv = 1.75 MPa
Modulus of elasticity in bending, Ew = 7.31 GPa
Compute the following:
1. Moment of inertia with respect to the neutral axis.
Maximum flexural stress of the beam.
3. Maximum shearing stress of the beam.
4. Maximum deflection of the beam.
d
h

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