4. 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.

4. 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.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.3.14P: Consider the copper lubes joined in the strength of the copper is err = 200 MPa, figure using a...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Shear Stress
P
130 mm
P
25 mm
25 mm
4. 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.

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