A beam is reinforced for tension only unless its required steel ratio is _________ the maximum steel ratio required by NSCP 2015. Select one: a. greater b. smaller If the strain in the compression bar is less than that of the yield strain, is the value of fy equal to fs'? Select one: a. no b. yes

A beam is reinforced for tension only unless its required steel ratio is _________ the maximum steel ratio required by NSCP 2015. Select one: a. greater b. smaller If the strain in the compression bar is less than that of the yield strain, is the value of fy equal to fs'? Select one: a. no b. yes

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.1.3P

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Concept explainers

Composite Construction

Composite construction is the construction of structures in which two or more materials are used. Regarding structural engineering, composite construction is a construction where two materials are bound together in a technical manner such that both the materials act as a single unit to carry and transfer the load. The motives of composite construction are to increase the structural strength, make structures more aesthetic, and provide a sustainable environment.

Question

A beam is reinforced for tension only unless its required steel ratio is _________ the maximum steel ratio required by NSCP 2015.

Select one:

a. greater

b. smaller

If the strain in the compression bar is less than that of the yield strain, is the value of f_yequal to fs'?

Select one:

a. no

b. yes

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