Beam AB is subjected to a uniform load of 240 N/m and is supported at B by a post BC as shown in figure. if the coefficient of static friction at B and C are 0.25 and 0.45, determine the force P needed to pull post out from under beam. neglect the weight of the members and thickness of beam. post out from undel u 240 N/m A B 0.75 m 4m 0.25 m

Beam AB is subjected to a uniform load of 240 N/m and is supported at B by a post BC as shown in figure. if the coefficient of static friction at B and C are 0.25 and 0.45, determine the force P needed to pull post out from under beam. neglect the weight of the members and thickness of beam. post out from undel u 240 N/m A B 0.75 m 4m 0.25 m

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.9P

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Concept explainers

Members with compression and bending

Compression members are structural elements that carry compressive axial force. They are the vertical members of a building that support beams and their design, which is governed by buckling and strength. Columns are known as struct or compression members, which are subjected to compressive forces. These members provide stiffness to the building and avoid any imperfection regarding the transfer of axial load. For instance, webs in a truss, braces in a framed structure, tiers, and so on.

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