1. The lap joint shown in the figure is fastened by four 4-in.-diameter rivets. Calculate the maximum safe load P that can be applied if the shearing stress in the rivets is limited to 14 ksi and the bearing stress in the plates is limited to 18 ksi. Assume the applied load is uniformly distributed among the four rivets. P P 4 in 7/8 in 7/8 in P

1. The lap joint shown in the figure is fastened by four 4-in.-diameter rivets. Calculate the maximum safe load P that can be applied if the shearing stress in the rivets is limited to 14 ksi and the bearing stress in the plates is limited to 18 ksi. Assume the applied load is uniformly distributed among the four rivets. P P 4 in 7/8 in 7/8 in P

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

An eccentric load is applied at a point 22 mm from the geometric axis of a 60-mm-diameter rod made of a steel for which σY = 250 MPa and E = 200 GPa. Using the allowable-stress method, determine the allowable load P. Take the effective length L = 1.4 m. (Round the final answer to one decimal place.)
A load P is supported by two steel springs arranged in series as shown. The upper spring has 20 turns of 20mm diameter wire on a mean diameter of 150 mm. The lower spring consists of 15 turns of 10 mm diameter wire on a mean diameter of 130 mm. Determine the maximum shearing stress in each spring if the total deflection is 80 mm and G = 83 Gpa. Use exact method.
The plate shown in the figure is fastened to the fix member by three 10 mm diameter rivets. Compute the value of the loads P so that the shearing stress of any rivet does not exceed 70 Mpa.
The lap joint shown is fastened by 6 − 20mm diameter rivets. Assuming that ? = 200??, determine (a) the shearing stress in each rivet, (b) the bearing stress in each plate 25mm thick and 100mm wide. Assume that the axial load ? is distributed equally among the 6 rivets, and the diameter of hole is 22mm.
The lap joint shown is fastened by 6 − 20mm diameterrivets. Assuming that P = 200KN, determine (a) theshearing stress in each rivet, (b) the bearing stress ineach plate 25mm thick and 100mm wide. Assume that the axial load P is distributed equally among the 6rivets, and the diameter of hole is 22mm.
The plate as shown weighing 25kN is raised by a cable sling. The cable sling has the identical clevis at each end and the pins through these clevises are 20mm Ø. Determine the shear stress in the pin. Compute the bearing stress between the clevis and thepin if the thickness of the yoke is 25mm.Use 2 decimal places in every solved value.
The lap joint shown in figure is fastened by four 1-in.-diameter rivets. (a) Calculate the minimum diameter of each rivet if the value of P is 30 kips and the bearing stress in the plates is limited to 4 ksi and the shearing stress in the rivets is limited to 15 ksi. Assume the applied load is uniformly distributed among the four rivets. Use 1 inch plate thickness.(b) Calculate the minimum thickness of plate if the value of P is 30 kips and the bearing stress in the plates is limited to 17.50 ksi. Assume the applied load is uniformly distributed among the four rivets.
The lap joint shown is fastened by five ¾ inch-diameter rivets. The bearing stress in the plates is limited to 15 ksi and the shearing stress in the rivets is 10 ksi. Assume the applied load is equally distributed among the five rivets. The thickness of each plate is ½ inch. Calculate the load P based on each stress given. Determine the maximum safe load P that can be applied. Express the loads in kips.
Assume that the axial load P = 40kN applied to the lap joint is distributed equallyamong the three rivets. What is the smallest diameterof the rivetif the allowable stresses are 90 MPa for bearing between a plate and a rivet, and 40MPa for shear in rivets?
The torque off 100 kip-ft produces a maximum shear stress of 8000 psi in the 16-ft long hollow stee shaft. Note that the inner diameter of the shaft is two-thirds of its outer diameter D. (a) Determine the outer diameter D. (b) Find the angle of twist of the shaft. Use G = 12 x 106 psi for steel. Write legibly please
Two angle bars B and C are riveted to bracket A. Knowing that both angle bars are in compression and that force is 25 kN in angle bar B and 40 kN in angle bar C, determine thefollowing: a. Number of 19 mm diameter rivets in angle bar B if the allowable bearing stress of angle baris 60 MPa. Thickness of angle bar B is 6 mm.b. Number of 19 mm diameter rivets in angle bar C if the allowable shearing stress of rivets is25 MPa. Thickness of angle bar is 5 mm.
A steel plate 2.5 m x 1.6 m x 100 mm thick is to be hoisted by a steel cable sling as shown in the figure. Assume the steel weighs 77.3 kN/cu.m. Determine the shear stress (MPa) in the 16 mm diameter pins through the clevis The correct answer is 45.33. Show solution.