Given data: Beam width, bw = 300mm Tension Steel bars = 8-25mm ᴓ equally-placed in two layers Effective depth to centroid of entire reinforcement, d = 512.5 mm Effective depth to centroid of outer layer of reinforcement, dt = 537.5 mm Concrete Strength, fc’ = 42 MPa, Steel strength fy = 415 MPa Using NSCP 2010: Determine the location of the neutral axis of the section. Determine the value of the strength reduction factor ᴓ for flexure. Determine the flexural strength of the section in kNm.

Given data: Beam width, bw = 300mm Tension Steel bars = 8-25mm ᴓ equally-placed in two layers Effective depth to centroid of entire reinforcement, d = 512.5 mm Effective depth to centroid of outer layer of reinforcement, dt = 537.5 mm Concrete Strength, fc’ = 42 MPa, Steel strength fy = 415 MPa Using NSCP 2010: Determine the location of the neutral axis of the section. Determine the value of the strength reduction factor ᴓ for flexure. Determine the flexural strength of the section in kNm.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter12: Composite Materials

Section: Chapter Questions

Problem 12.7P: Estimate the transverse tensile strength of the concrete in Problem 12.6.

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