A one-way slab having a simple span of 3 m is 160 mm thick. The slab is reinforced with 12 mm tension bars (fy=275 MPa) spaced at 140 mm o.c. Steel covering is 20 mm. Calculate the uniform live load pressure that a slab can carry. Use f'c = 20.7 MPa. Unit weight of concrete is 23.5 kN/m³.

A one-way slab having a simple span of 3 m is 160 mm thick. The slab is reinforced with 12 mm tension bars (fy=275 MPa) spaced at 140 mm o.c. Steel covering is 20 mm. Calculate the uniform live load pressure that a slab can carry. Use f'c = 20.7 MPa. Unit weight of concrete is 23.5 kN/m³.

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter14: Sheet-pile Walls

Section: Chapter Questions

Problem 14.11P

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It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.

Question

3. A one-way slab having a simple span of 3 m is 160 mm thick. The slab is reinforced with
12 mm tension bars (fy=275 MPa) spaced at 140 mm o.c. Steel covering is 20 mm.
Calculate the uniform live load pressure that a slab can carry. Use f'c = 20.7 MPa. Unit
weight of concrete is 23.5 kN/m³.

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