A laced column is designed for an axial ultimate load of 2250 kN. Lacing bars are placed at 45° inclination. The number of bolts required to connect lacing bar to column flange, if M20 bolts of grade 4.6 are used, is

A laced column is designed for an axial ultimate load of 2250 kN. Lacing bars are placed at 45° inclination. The number of bolts required to connect lacing bar to column flange, if M20 bolts of grade 4.6 are used, is

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.13.1P

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Concept explainers

Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.

Question

A laced column is designed for an axial ultimate load of 2250 kN. Lacing bars are placed
at 45° inclination. The number of bolts required to connect lacing bar to column flange, if
M20 bolts of grade 4.6 are used, is_

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