Assuming concrete below the neutral axis to be cracked, the shear stress across the depth of a singly-reinforced rectangular beam section (a) increases parabolically to the neutral axis and then drops suddenly to zero value (b) increases parabolically to the neutral axis and then remains constant over the remaining depth (c) increases linearly to the neutral axis and then remains constant up to the tensioned steel (d) increases parabolically to the neutral axis and then remains constant up to the tensioned steel.

Assuming concrete below the neutral axis to be cracked, the shear stress across the depth of a singly-reinforced rectangular beam section (a) increases parabolically to the neutral axis and then drops suddenly to zero value (b) increases parabolically to the neutral axis and then remains constant over the remaining depth (c) increases linearly to the neutral axis and then remains constant up to the tensioned steel (d) increases parabolically to the neutral axis and then remains constant up to the tensioned steel.

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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