Given the beam section and theproperties below, compute thecompressive stress block of thebeam. (mm)b = 250 mm%3DL=4 md = 450 mmfpu = 1400 MPafse 800 MPaAps = As = 1400 mm2%3D%3Dfc' = 21 MPaUse unbonded tendons asprestressed reinforcement. 25045050As=1400 mm²

Depth of compression block is given by a = Apsfse0.85bfc

Given the beam section and the properties below, compute the compressive stress block of the beam. (mm) b = 250 mm %D L= 4 m d = 450 mm fpu = 1400 MPa fse = 800 MPa Aps = As = 1400 mm2 fc' 21 MPa %3D %D Use unbonded tendons as prestressed reinforcement.

Given the beam section and the properties below, compute the compressive stress block of the beam. (mm) b = 250 mm %D L= 4 m d = 450 mm fpu = 1400 MPa fse = 800 MPa Aps = As = 1400 mm2 fc' 21 MPa %3D %D Use unbonded tendons as prestressed reinforcement.

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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