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Calculate each of the following under 20 kN load on a structure given below where all pins have a diameter of 10 mm. a) What is maximum stress on bar BD? b) Check the Pin strength at Location D against shearing. (Use ty=300 MPa, n=2 - factor of safety for Pin). Is it secure/safe or not? c) Check the Pin and Bearing strength against shearing at Location C. Are they secure/safe or not? (Use ty=300 MPa, n=2 - FOS for pin/bearing and tallow=300 MPa for bearing). 150 mm A 20 kN 300 mm 12 mm 40 mm 30° D C D

Calculate each of the following under 20 kN load on a structure given below where all pins have a diameter of 10 mm. a) What is maximum stress on bar BD? b) Check the Pin strength at Location D against shearing. (Use ty=300 MPa, n=2 - factor of safety for Pin). Is it secure/safe or not? c) Check the Pin and Bearing strength against shearing at Location C. Are they secure/safe or not? (Use ty=300 MPa, n=2 - FOS for pin/bearing and tallow=300 MPa for bearing). 150 mm A 20 kN 300 mm 12 mm 40 mm 30° D C D

Structural Analysis
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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Calculate each of the following under 20 kN load on a structure given below where all pins have a diameter of 10 mm. a) What is maximum stress on bar BD? b) Check the Pin strength at Location D against shearing. (Use ty=300 MPa, n=2 - factor of safety for Pin). Is it secure/safe or not? c) Check the Pin and Bearing strength against shearing at Location C. Are they secure/safe or not? (Use ty=300 MPa, n=2 - FOS for pin/bearing and tallow=300 MPa for bearing). 150 mm A 20 kN 300 mm B 12 mm 40 mm 30°! D D (o
Transcribed Image Text:Calculate each of the following under 20 kN load on a structure given below where all pins have a diameter of 10 mm. a) What is maximum stress on bar BD? b) Check the Pin strength at Location D against shearing. (Use ty=300 MPa, n=2 - factor of safety for Pin). Is it secure/safe or not? c) Check the Pin and Bearing strength against shearing at Location C. Are they secure/safe or not? (Use ty=300 MPa, n=2 - FOS for pin/bearing and tallow=300 MPa for bearing). 150 mm A 20 kN 300 mm B 12 mm 40 mm 30°! D D (o
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