A single span member is 3m in length is made up of Apitong 200mm x 300mm wooden section, with an allowable stress based on 80% stress grade. The beam carries a uniform load of 18 kN/m including its own weight. The beam carries an axial tensile load of 180 kN a.) Give the actual tensile stress if only tensile force is acting. b.) Give the interaction value of both bending and tensile stress. Determine whether the wooden section is safe or not. If not redesign the wooden section.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A single span member is 3m in length is made up of Apitong 200mm x 300mm wooden
section, with an allowable stress based on 80% stress grade. The beam carries a uniform
load of 18 kN/m including its own weight. The beam carries an axial tensile load of 180 kN
a.) Give the actual tensile stress if only tensile force is acting.
b.) Give the interaction value of both bending and tensile stress. Determine whether the
wooden section is safe or not.
not redesign the wooden section.
c.) Give the ratio of the difference between its actual bending and tensile stress to the
adjusted bending stress for slenderness
Transcribed Image Text:A single span member is 3m in length is made up of Apitong 200mm x 300mm wooden section, with an allowable stress based on 80% stress grade. The beam carries a uniform load of 18 kN/m including its own weight. The beam carries an axial tensile load of 180 kN a.) Give the actual tensile stress if only tensile force is acting. b.) Give the interaction value of both bending and tensile stress. Determine whether the wooden section is safe or not. not redesign the wooden section. c.) Give the ratio of the difference between its actual bending and tensile stress to the adjusted bending stress for slenderness
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