two span beam subjected to shear and flexure only is reinforced as follows: Given: Stirrup diameter, ds = 10 mm Concrete f'c = 21 MPa Steel rebar fy = 415 MPa
two span beam subjected to shear and flexure only is reinforced as follows: Given: Stirrup diameter, ds = 10 mm Concrete f'c = 21 MPa Steel rebar fy = 415 MPa
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
1.2 A two span beam subjected to shear and flexure only is reinforced as follows:
Given:
Stirrup diameter, ds = 10 mm
Concrete f'c = 21 MPa
Steel rebar fy = 415 MPa
Stirrup fy = 275 MPa
Beam size b x h = 270 mm x 450 mm
Assume all bars laid out in single layer.
Calculate: Design Moment strength of section at midspan for positive bending = ____?____ kN·m (nearest whole number)
Transcribed Image Text:SECTION
@ FACE OF
SUPPORTS
@ MIDSPAN
TOP
BARS
BOTTOM
BARS
2-020 mm
5-020 mm
3-020 mm
2-020 mm
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