A rectangular concrete beam 254 mm wide and 393 mm deep is simply supported over a span of 9.60 m. the beam is reinforced with straight tendons situated 52 mm above the bottom of the beam under a prestressing force of 642 kN. Concrete weighs 22.69 kN/m³ with modulus of elasticity Ec=23,711.02 MPa. Assuming tension concrete does not crack, what is the midspan deflection due to the given loads.

A rectangular concrete beam 254 mm wide and 393 mm deep is simply supported over a span of 9.60 m. the beam is reinforced with straight tendons situated 52 mm above the bottom of the beam under a prestressing force of 642 kN. Concrete weighs 22.69 kN/m³ with modulus of elasticity Ec=23,711.02 MPa. Assuming tension concrete does not crack, what is the midspan deflection due to the given loads.

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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