Answered: Consider the truss structure and the…

Consider the truss structure and the loading given below. a) Compute the average axial stress on member AB, b) compute the average shear stress at the pin of connection A.

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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Concept explainers

Members with compression and bending

Compression members are structural elements that carry compressive axial force. They are the vertical members of a building that support beams and their design, which is governed by buckling and strength. Columns are known as struct or compression members, which are subjected to compressive forces. These members provide stiffness to the building and avoid any imperfection regarding the transfer of axial load. For instance, webs in a truss, braces in a framed structure, tiers, and so on.

Question

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Consider the truss structure and the loading given below. a) Compute the average axial stress on member AB, b)
compute the average shear stress at the pin of connection A.
d- 20 mm
600 mm
50 mm
-S00 mm
60 kN
25 mm
| I 20 mm
30 mm
I20 mm
25 mm
TOP VIEW OF MEMBER AB
d = 30 mm

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