A bracket in the form of a plate is fitted to a column by means of four rivets of the same size, as shown in Fig. A load of 100 kN is applied to the bracket at an angle of 60° to the horizontal and the line of action of the load passes through the centre of the bot- tom rivet. If the maximum shear stress for the material of the rivet is 70 MPa, find the diameter of rivets. What will be the thickness of the plate if the crushing stress is 100 MPa?

A bracket in the form of a plate is fitted to a column by means of four rivets of the same size, as shown in Fig. A load of 100 kN is applied to the bracket at an angle of 60° to the horizontal and the line of action of the load passes through the centre of the bot- tom rivet. If the maximum shear stress for the material of the rivet is 70 MPa, find the diameter of rivets. What will be the thickness of the plate if the crushing stress is 100 MPa?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Introduction to Engineering Design Process

The engineering design process is a set of steps that engineers follow to come up with a solution to a particular problem. The solution to the problem involves the designing of a product that can accomplish a certain task and can qualify certain criteria. The process of designing is completely different from that of the scientific method, that you may be familiar with. If the project utilizes the observations, and the experiments then the engineering design process must be followed. The diagram shows the steps of the engineering design process, and the table below describes each step in more detail:

Question

100%

Machine Elements, Machine design

100 kN
A bracket in the form of a plate is fitted to a column by means of
four rivets of the same size, as shown in Fig. A load of 100 kN
is applied to the bracket at an angle of 60° to the horizontal and
the line of action of the load passes through the centre of the bot-
tom rivet. If the maximum shear stress for the material of the rivet
is 70 MPa, find the diameter of rivets. What will be the thickness
of the plate if the crushing stress is 100 MPa?
80
80
80
60°
All dimensions in mm.

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