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).

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.3.5P: An inflatable structure used by a traveling circus has the shape of a half-circular cylinder with...
icon
Related questions
Question

please be clear

Calculate each of the following under 20 kN load
on a structure given below where all pins have a diameter of10 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
8
30°
D
D
C
Transcribed Image Text:Calculate each of the following under 20 kN load on a structure given below where all pins have a diameter of10 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 8 30° D D C
Expert Solution
steps

Step by step

Solved in 8 steps with 3 images

Blurred answer
Knowledge Booster
Dimensional Analysis
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning