Problem 6: Select using LRFD approach, the lightest W section available to support working tensile loads of TD R/1.75 kN and Tw= 1.3R kN. The member is to be 6m long and is %3D %3D assumed to have two lines of holes for 20mm Ø bolts in each flange. There will be at least three holes in each line 76mm on centre. Use A36 steel.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Problem 6: Select using LRFD approach, the lightest W section available to support working
tensile loads of TD = R/1.75 kN and Tw
1.3R kN. The member is to be 6m long and is
assumed to have two lines of holes for 20mm Ø bolts in each flange. There will be at least
three holes in each line 76mm on centre. Use A36 steel.
Transcribed Image Text:Problem 6: Select using LRFD approach, the lightest W section available to support working tensile loads of TD = R/1.75 kN and Tw 1.3R kN. The member is to be 6m long and is assumed to have two lines of holes for 20mm Ø bolts in each flange. There will be at least three holes in each line 76mm on centre. Use A36 steel.
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