diameter of the rivet if the maximum shear stress is 140 MPa.JAns. 16 mm- 339Riveted Joints20 kN100 KN8030753075307575All dimensions in mm.All dimensions in mm,Fig. 9.37Fig. 9.38100 EN17. A bracket is riveted to a columm by 6 rivets of equal size as shownin Fig. 9.38.It carries a load of 100 kN at a distance of 250 mm from the col-umn. If the maximum shear stress in the rivet is limited to 63 MPa,%2480JAs. 41 mm18. A bracket in the form of a plate is fitted to a column by means offour rivets of the same size, as shown in Fig. 9.39. A load of 100kN is applied to the bracket at an angle of 60° to the horizontal andthe 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 rivetis 70 MPa, find the diameter of rivets. What will be the thicknessfind the diameter of the rivet.8080of the plate if the crushing stress is 100 MPa?29 mm: 1 S mml--

We are restricted to solve one question at a time. Please ask other questions in the next post.…

20 AN 100 AN 80 250 30 75 30 75 30 75 All dimensions in mm. All dimensions in mm, Fig. 9.37 Fig. 9.38 17. A bracket is riveted to a columm by 6 rivets of equal size as shown 100 KN in Fig. 9.38. It carries a load of 100 kN at a distance of 250 mm from the col- umn. If the maximum shear stress in the rivet is limitod to 63 MPa, find the diameter of the rivet. JA 41 mm) 80

20 AN 100 AN 80 250 30 75 30 75 30 75 All dimensions in mm. All dimensions in mm, Fig. 9.37 Fig. 9.38 17. A bracket is riveted to a columm by 6 rivets of equal size as shown 100 KN in Fig. 9.38. It carries a load of 100 kN at a distance of 250 mm from the col- umn. If the maximum shear stress in the rivet is limitod to 63 MPa, find the diameter of the rivet. JA 41 mm) 80

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

diameter of the rivet if the maximum shear stress is 140 MPa.
JAns. 16 mm
- 339
Riveted Joints
20 kN
100 KN
80
30
75
30
75
30
75
75
All dimensions in mm.
All dimensions in mm,
Fig. 9.37
Fig. 9.38
100 EN
17. A bracket is riveted to a columm by 6 rivets of equal size as shown
in Fig. 9.38.
It carries a load of 100 kN at a distance of 250 mm from the col-
umn. If the maximum shear stress in the rivet is limited to 63 MPa,
%24
80
JAs. 41 mm
18. 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. 9.39. 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
find the diameter of the rivet.
80
80
of the plate if the crushing stress is 100 MPa?
29 mm: 1 S mml
--

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3. Problem 2: The lap joint is fastened with four rivets. If the working stress is 14 ksi (kips per square inch) for the rivets in shear, find the diameter (in inches) of the rivets that maybe installed to the joint. Assume that the load is equally distributed among the rivets. P= 15 kips. P. 4 in. in. 000 Your answer 4. In Problem 2, if the working stress is 18 ksi for the plates in bearing, find the diameter (in inches) of the rivets that maybe installed to the joint. Assume that the load is equally distributed among the rivets. Your answer 5. In Problem 2, what is the diameter (in inches) of the rivets that can be installed to the joint. Your answer
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NEED ANSWER ASAP THANK YOUU The right-angle bar is supported by a pin at B and a roller at C. What is the shear stress in the pin in psi if a load of P = 20144 lb is applied at A? The d = 0.79-in.-diameter pin is in double shear. Round off the final answer to two decimal places.
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A steel truss structure is loaded as shown in Fig. 1. The truss members are made of A36 steel (f, = 36 ksi). All the members are made up of two 3.0"x5.0" (each) parallel flat bars. All the joints have bolt connection (pin connection), acting in double shear. The diameter of all the bolts is 3.0". Determine, •The average normal and shear stresses in bars AB, and Cl and the shear stress in pin H. •The average normal and shear strain in AB, and CI and shear strain in pin H (Given, E = 29x106 psi, G = 11x 106 psi) 4k 4k C IH or GH 8 ft A Pin H JT H 4k 6 @ 8 ft = 48 ft Fig. 1