Reinforced Concrete Structures When a specimen of M25 concrete is loaded to a stress level of 12.5 MPa, a strain of 500 x 10-6 is recorded. If this load is allowed to stand for a long time, the strain increases to 1000 x 10-6. In accordance with provisions of IS: 456-2000, considering the long-term effects, the effective modulus of elasticity of the concrete (in MPa) is

Reinforced Concrete Structures When a specimen of M25 concrete is loaded to a stress level of 12.5 MPa, a strain of 500 x 10-6 is recorded. If this load is allowed to stand for a long time, the strain increases to 1000 x 10-6. In accordance with provisions of IS: 456-2000, considering the long-term effects, the effective modulus of elasticity of the concrete (in MPa) is

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter11: Fracture And Fatigue

Section: Chapter Questions

Problem 6ETSQ

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