Example 2A rectangular beam simply supported over span 4m has b =280 mm, d =500 mm, Use fe' = 25 MPa, fy = 400 MPa. Live load = 38.4 kN/m anddead load = 50 kN/m. Determine area of steel and number of 20 mmdiameter bars.

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A rectangular beam simply supported over span 4m has b =280 mm, d - 500 mm, Use fc' = 25 MPa, fy = 400 MPa. Live load = 38.4 kN/m and dead load = 50 kN/m. Determine area of steel and number of 20 mm diameter bars.

A rectangular beam simply supported over span 4m has b =280 mm, d - 500 mm, Use fc' = 25 MPa, fy = 400 MPa. Live load = 38.4 kN/m and dead load = 50 kN/m. Determine area of steel and number of 20 mm diameter bars.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Composite Construction

Composite construction is the construction of structures in which two or more materials are used. Regarding structural engineering, composite construction is a construction where two materials are bound together in a technical manner such that both the materials act as a single unit to carry and transfer the load. The motives of composite construction are to increase the structural strength, make structures more aesthetic, and provide a sustainable environment.

Question

Example 2
A rectangular beam simply supported over span 4m has b =280 mm, d =
500 mm, Use fe' = 25 MPa, fy = 400 MPa. Live load = 38.4 kN/m and
dead load = 50 kN/m. Determine area of steel and number of 20 mm
diameter bars.

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