The lap joint is connected by three 20-mm-diameter rivets. Assuming that the axial load P=50 kN is distributed equally among the three rivets, find (a) the shear stress in a rivet; (b) the bearing stress between a plate and a rivet; and (c) the maximum average tensile stress in each plate. 130 mm 25 mm 25 mm

The lap joint is connected by three 20-mm-diameter rivets. Assuming that the axial load P=50 kN is distributed equally among the three rivets, find (a) the shear stress in a rivet; (b) the bearing stress between a plate and a rivet; and (c) the maximum average tensile stress in each plate. 130 mm 25 mm 25 mm

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 8.2.4P: Solve the preceding problem if the internal pressure is 3,85 MPa, the diameter is 20 m, the yield...

See similar textbooks

Similar questions

Solve the preceding problem if F =90 mm, F = 42 kN, and t = 40°MPa
A spherical balloon is filled with a gas. The outer diameter of the balloon is 20 in. and the thickness is 0,012 in. Calculate the maximum permissible pressure in the balloon if the allowable tensile stress and the allowable shear stress in the balloon are 1 ksi and 0.3 ksi, respectively.
Solve the preceding problem if the internal pressure is 3,85 MPa, the diameter is 20 m, the yield stress is 590 MPa, and the factor of safety is 3.0. (a) Determine the required thickness to the nearest millimeter. (b) If the tank wall thickness is 85 mm, what is the maximum permissible internal pressure?
Two steel rods are welded together (see figure): the seam is oriented at angle ? = 50°. The stresses on the rotated element are sx1=10 ksi, sy1= -12 ksi, and tx1y1= -5 ksi. Find the state of plane stress on the clement if it is rotated clockwise to align the x3 axis with the longitudinal axis of the rods.
The P load applied to a steel bar is transferred to the board by an annular washer. The diameter of the rod is 34mm and the inner diameter of the washer is 35.7 mm. Since it is known that the axial normal stress on the steel bar is 119 MPa, and the average bearing stress between the washer and the board should not exceed 34 MPA, how many mm is the smallest allowable outer diameter of the washer?
The lap joint is connected by three 25-mm-diameter rivets. Assuming that the axial load P = 75 kN is distributed equally among the three rivets, find (a) the shear stress in a rivet; (b) the bearing stress between a plate and a rivet; and (c) the minimum average tensile stress in each plate. 130 mm 25 mm 25 mm P
1.4 Axial loads are applied to the compound rod that is composed of an aluminum segment rigidly connected between steel and bronze segments. What is the stress in cach material given that P = 10 kN? Bronze Aluminmım Steel A=400 mm2 2P A=600 mm A= 300 mm 3P 4P P m 5m- -4m-
A supporting structure consists of a round steel bar with a welded square bar. The round bar is supported in a fixed restraint. How large must the diameter of the round bar be so that the equivalent stress in A and B are the same and the allowable stress does not exceed o_z = 225 N/mm^2? F=600 N L= 200mm l= 300mm h= 15mm 1. sketch the course of the required internal forces 2. necessary size b of the square bar in mm 3. diameter of the round bar in mm 4. sketch the deformation of the structure and determine the reduction of the point of application of the force. Modulus of elasticity E=210000 N/mm^2 Modulus of sliding G=80000 N/mm
1. A bronze bar is fastened between a steel bar and an aluminum bar as shown. Axial loads are applied at the positions indicated. Find the largest value of P that will not exceed an overall deformation of 3.0 mm, or the following stresses: 140 MPa in the steel, 120 MPa in the bronze, and 80 MPa in the aluminum. Assume that the assembly is suitably braced to prevent buckling. Use EsT=200GPA, EAL = 70 GPa, and EBr = 83 GPa. As = 480 mm? Ab=650 mm? Al= 320 mm? 2P 4P 3P 1m 2m 1.5m
Three steel plates, each 16 mm thick and width of 300 mm are joined by two 20 mm rivets as shown. Assume the rivet hole diameter = 23 mm. A. If the load P= 50 KN, determine the tensile stress of the plates. B. If the load P= 50 KN, determine the largest bearing stress acting on the rivets. C. If the ultimate shear stress for the rivets is 180 MPa, what ultimate force Pu is required to cause the rivets to fail in shear? Neglect friction between the plates.
Q1/ A bracket is supported by means of 4 rivets of the same size. Design the 7. Alalkau diameter of the rivet if Ou (tenşile ultimate stress) for the rivet material is 560MPA. Which of the rivet has max resistance? 20KN 20KN B0mm 30 mm 30 mm 30 mm
Assume that the axial load P applied to the lap joint is distributed equally among the three 20-mm-diameter rivets. What is the maximum load P that can be applied if the allowable stresses are 40 MPa for shear in rivets, 90 MPa for bearing between a plate and a rivet, and 120 MPa for tension in the plates?