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Neglecting the weight of the beam determine the following:(Use NSCP 2015) 1. Compute the minimum bearing length ? at the end reactions in order to prevent web yielding and Compute the minimum bearing length ? over which the concentrated load must be distributed to prevent web yielding. 2.Compute the minimum bearing length ? at the end reactions in order to prevent web crippling and Compute the minimum bearing length ? over which the concentrated load must be distributed to prevent web crippling.

Neglecting the weight of the beam determine the following:(Use NSCP 2015) 1. Compute the minimum bearing length ? at the end reactions in order to prevent web yielding and Compute the minimum bearing length ? over which the concentrated load must be distributed to prevent web yielding. 2.Compute the minimum bearing length ? at the end reactions in order to prevent web crippling and Compute the minimum bearing length ? over which the concentrated load must be distributed to prevent web crippling.

Structural Analysis
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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Neglecting the weight of the beam determine the following:(Use NSCP 2015)

1. Compute the minimum bearing length ? at the end reactions in order to prevent web yielding and Compute the minimum bearing length ? over which the concentrated load must be distributed to prevent web yielding.

2.Compute the minimum bearing length ? at the end reactions in order to prevent web crippling and Compute the minimum bearing length ? over which the concentrated load must be distributed to prevent web crippling.

CIVIL ENGINEERING-STEEL DESIGN USE NSCP 2015 A W30 x 99 beam carries a concentrated live load of 890 kN at its mid-span. Neglect its own weight. Using A36 steel with Fy = 248MPa. Use LRFD. Properties of W 30 x 99 A = 18774 mm2 tf = 17.02 mm bf = 265.63 mm tw = 13.26 mm d = 752.86 mm k = 36.51 mm.
Transcribed Image Text:CIVIL ENGINEERING-STEEL DESIGN USE NSCP 2015 A W30 x 99 beam carries a concentrated live load of 890 kN at its mid-span. Neglect its own weight. Using A36 steel with Fy = 248MPa. Use LRFD. Properties of W 30 x 99 A = 18774 mm2 tf = 17.02 mm bf = 265.63 mm tw = 13.26 mm d = 752.86 mm k = 36.51 mm.
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