Prestress force (at transfer). P = 2000 kN, is applied at 50mm below centroid.%3DLosses between transfer and SLS = 20%. Check stresses. Permissible stresses are:!3!f. -I Nmm f = 18 N/mm%3DO N/mmf = 22 N/mm%3DSCThe section is rectangular, 300 wide and 650 mm deep. It is simply supportedspanning 10 m with a total load of 6 kN m (unfactored). Unit weight ofConcrete is 24 KN/cu.m.

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Prestress force (at transfer). P = 2000 kN, is applied at 50mm below centroid. Losses between transfer and SLS = 20%. Check stresses. Permissible stresses are: %3D f. -I N mmf = 18 N/mm %3D %3D f - 0 N/mm 1 - 22 N/mm %3D The section is rectangular, 300 wide and 650 mm deep. It is simply supported spanning 10 m with a total load of 6 kN m (unfactored). Unit weight of Concrete is 24 KN cu.m.

Prestress force (at transfer). P = 2000 kN, is applied at 50mm below centroid. Losses between transfer and SLS = 20%. Check stresses. Permissible stresses are: %3D f. -I N mmf = 18 N/mm %3D %3D f - 0 N/mm 1 - 22 N/mm %3D The section is rectangular, 300 wide and 650 mm deep. It is simply supported spanning 10 m with a total load of 6 kN m (unfactored). Unit weight of Concrete is 24 KN cu.m.

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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