C- ODD: Assume that the axial load P = 40kN applied to the lap joint is distributed equally among the three rivets. What is the smallest diameter of the 130 mm rivet if the allowable stresses are 90 MPa for 25 mm 25 mm bearing between a plate and a rivet, and 40 MPa for shear in rivets?

C- ODD: Assume that the axial load P = 40kN applied to the lap joint is distributed equally among the three rivets. What is the smallest diameter of the 130 mm rivet if the allowable stresses are 90 MPa for 25 mm 25 mm bearing between a plate and a rivet, and 40 MPa for shear in rivets?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Sizing Joists and Rafters

In civil engineering and building construction, joists and rafters are the major components including beams and columns. Almost every structural construction including buildings, skyscrapers, bridges, commercial complexes, and so on makes use of joists and rafters to provide structural integrity to the building. Joists are primarily thick long pieces of metals, concrete, or wood that are used to support the floor and ceiling. On the other hand, rafters form the major component of pitched roofs, which are a series of sloped long pieces extending from a ridged area that makes contact with the plane area of the wall. They account for the load-bearing of the building along with the beams.

Question

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?

C- ODD:
Assume that the axial load P = 40KN applied to
the lap joint is distributed equally among the
130 mm
three rivets. What is the smallest diameter of the
rivet if the allowable stresses are 90 MPa for
25 mm
25 mm
bearing between a plate and a rivet, and 40
MPa for shear in rivets?

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