Problem 1: The truss shown below is made of fiberglass member section and an axial strength of 14 MPa, and is assembled with high strength nylon pins with a 20 mm diameter and a shear strength of 25 MPa. The ends of the members are reinforced. If the structure requires a minimum safety factor of 2.5, find the largest load P that can be safely applied at point A. E Ao

Problem 1: The truss shown below is made of fiberglass member section and an axial strength of 14 MPa, and is assembled with high strength nylon pins with a 20 mm diameter and a shear strength of 25 MPa. The ends of the members are reinforced. If the structure requires a minimum safety factor of 2.5, find the largest load P that can be safely applied at point A. E Ao

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

Problem 1: The truss shown below is made of fiberglass members with a 30 mm square cross
section and an axial strength of 14 MPa, and is assembled with high strength nylon pins with a
20 mm diameter and a shear strength of 25 MPa. The ends of the members are reinforced. If
the structure requires a minimum safety factor of 2.5, find the largest load P that can be safely
applied at point A.
A
PV
-2 m
D
B
-2 m
E
1.5 m
1.5 m
1.5 m
A-30mm

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