What is the maximum area of reinforcements (mm-) of the concrete beam if the specified compressive strength and the steel yield strength are 22.8 MPa and 287 MPa respectively? The concrete beam has a width of 286 mm and an

What is the maximum area of reinforcements (mm-) of the concrete beam if the specified compressive strength and the steel yield strength are 22.8 MPa and 287 MPa respectively? The concrete beam has a width of 286 mm and an

Fundamentals Of Construction Estimating

4th Edition

ISBN:9781337399395

Author:Pratt, David J.

Publisher:Pratt, David J.

Chapter5: Measuring Concrete Work

Section: Chapter Questions

Problem 6RQ

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Question

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What is the maximum area of reinforcements (mm2)
of the concrete beam if the specified compressive
strength and the steel yield strength are 22.8 MPa
and 287 MPa respectively?
The concrete beam has a width of 286 mm and an
effective depth of 596 mm.
Note: Round off only on your final answers. (2 decimal
places, No need to type the units)

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