Design of T-beamsA T-beam for a floor system has a slab thickness of 4" and a web thickness of 16". It has an effective depthof 650 mm. The beam carries a dead load moment of 270 KN.m and a live load moment 460 KN. m. It hasa span of 17.5ft. and a spacing center to center of 10.5 ft. fc=20.7 MPa and Fy=344.70 MPa.1. Determine the effective width of the flange.2. Determine the depth of compression block.3. Determine the steel area required.

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Design of T-beams A T-beam for a floor system has a slab thicknes of 650 mm. The beam carries a dead load mom a span of 17.5ft. and a spacing center to center o 1. Determine the effective width of the flan 2. Determine the depth of compression blo 3. Determine the steel area required.

Design of T-beams A T-beam for a floor system has a slab thicknes of 650 mm. The beam carries a dead load mom a span of 17.5ft. and a spacing center to center o 1. Determine the effective width of the flan 2. Determine the depth of compression blo 3. Determine the steel area required.

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

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

Design of T-beams
A T-beam for a floor system has a slab thickness of 4" and a web thickness of 16". It has an effective depth
of 650 mm. The beam carries a dead load moment of 270 KN.m and a live load moment 460 KN. m. It has
a span of 17.5ft. and a spacing center to center of 10.5 ft. fc=20.7 MPa and Fy=344.70 MPa.
1. Determine the effective width of the flange.
2. Determine the depth of compression block.
3. Determine the steel area required.

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