Pc=nxdxtxo =2x25x20x150 150000 NThe strength of the riveted joint= Least of P, Ps , Pc =150 000 N%3DThe lap jointhe edges ofThere are th%3D000 050= 02I X 0Z X 001 ='91d=d0000$=D0.625 or 62.5 %%3D0000a-single trHomework:1-A single riveted lap joint is made in 1.5 cm thick plates with 2 cm diameter rivetsDetermine the strength of the joint, if the pitch of rivets is 6 cm?Take 6,=1200 kg/cm ; o,= 900 kg/cm² ; 6=1600 kg/cm2-Two plates 16-mm thick are joined by á double riveted lap joint. The pitch of each rowof rivets is 9 cm. The rivets are 2.5 cm in diameter. The permissible stresses are asaqnop -4c-paraller[ans:2827kg]2.G,=1400 kg/cm ; 6,=1100 kg/cm² ; 6.= 2400 kg/cm2.Find the efficiency of the joint .3-A double riveted double cover butt joint is made in 1.2 cm thich plates with 18 mmdiameter rivets.find the efficiency of the joint for a pitch of 8 cm.2.2.стTake :6,=1150 kg/cm ; 6, = 800 kg/cm² ; oc=1600 kg/cm10 mm thick, the allowable stresses are : 6, = 600 kg/cm² ; o, = 500 kg/cm ;2- Butt jo.4-A double riveted lap joint with chain riveting is to be made for joining two platesO=800 kg/cm, find the rivet diameter , pitch of rivets , and distance between rowsof rivets, then find the efficiency of the joint.5-A single riveted double cover bytt joint is made in 10 mm thick plates with 20 mmdiameter rivets with a pitch of 60 mm , calculate the efficiency of the joint , if0,=100 N/c,; 0,=80 N/cm“ ; 0,=160 N/en%3D%3DofThe buaThere ca- squb-sinc-sinop - pе- do

Stress: When a component or a part is subjected to any external force, a resisting force will be…

A single riveted lap joint is made in 1.5 cm thick plates with 2 cm diameter riven Determine the strength of the joint, if the pitch of rivets is 6 cm Take [ans:2827kg] G=1200 kg/cm; 6,=900 kg/cm; 6.=1600 kg/cm %3D %3D

A single riveted lap joint is made in 1.5 cm thick plates with 2 cm diameter riven Determine the strength of the joint, if the pitch of rivets is 6 cm Take [ans:2827kg] G=1200 kg/cm; 6,=900 kg/cm; 6.=1600 kg/cm %3D %3D

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Pc=nxdxtxo =2x25x20x150 150000 N
The strength of the riveted joint= Least of P, Ps , Pc =150 000 N
%3D
The lap join
the edges of
There are th
%3D
000 050= 02I X 0Z X 001 ='91d=d
0000$
=D0.625 or 62.5 %
%3D
0000
a-single tr
Homework:
1-A single riveted lap joint is made in 1.5 cm thick plates with 2 cm diameter rivets
Determine the strength of the joint, if the pitch of rivets is 6 cm?
Take 6,=1200 kg/cm ; o,= 900 kg/cm² ; 6=1600 kg/cm
2-Two plates 16-mm thick are joined by á double riveted lap joint. The pitch of each row
of rivets is 9 cm. The rivets are 2.5 cm in diameter. The permissible stresses are as
aqnop -4
c-paraller
[ans:2827kg]
2.
G,=1400 kg/cm ; 6,=1100 kg/cm² ; 6.= 2400 kg/cm
2.
Find the efficiency of the joint .
3-A double riveted double cover butt joint is made in 1.2 cm thich plates with 18 mm
diameter rivets.find the efficiency of the joint for a pitch of 8 cm.
2.
2.
ст
Take :6,=1150 kg/cm ; 6, = 800 kg/cm² ; oc=1600 kg/cm
10 mm thick, the allowable stresses are : 6, = 600 kg/cm² ; o, = 500 kg/cm ;
2- Butt jo.
4-A double riveted lap joint with chain riveting is to be made for joining two plates
O=800 kg/cm, find the rivet diameter , pitch of rivets , and distance between rows
of rivets, then find the efficiency of the joint.
5-A single riveted double cover bytt joint is made in 10 mm thick plates with 20 mm
diameter rivets with a pitch of 60 mm , calculate the efficiency of the joint , if
0,=100 N/c,; 0,=80 N/cm“ ; 0,=160 N/en
%3D
%3D
of
The bua
There c
a- squ
b-sin
c-sin
op - p
е- do

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