Question
Download Solution PDFIn the design of a two-way slab, the flexural reinforcement required in a shorter span is found to be 200 mm2/m. Calculate the required spacing if steel bars of diameter 8 mm are to be used. Ignore the spacing of reinforcement based on other criteria's and calculate only based on the given information.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept
Spacing required = Area of 1 bar x 1000 / (Ast req.)
Given
Ast required = 200 mm2/m
dia of bar = 8 mm
Calculation
Area of 1 bar = \({\pi d^{2}\over 4}\) = 50.26 mm2
Spacing required = Area of 1 bar x 1000 / (Ast req.) = \({50.26 \times 1000 \over 200}\) = 251.32 mm
Last updated on May 28, 2025
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