Select sections for the conditions described, using Fy = 50 ksi and Fu = 65 ksi, unless otherwise noted, and neglecting block shear. Select the lightest W12 section available to support working tensile loads of PD =120 k and PW = 288 k. The member is to be 20 ft long and is assumed to have two lines of holes for 3/4-in Ø bolts in each flange. There will be at least three holes in each line 3 in on center.

Select sections for the conditions described, using Fy = 50 ksi and Fu = 65 ksi, unless otherwise noted, and neglecting block shear. Select the lightest W12 section available to support working tensile loads of PD =120 k and PW = 288 k. The member is to be 20 ft long and is assumed to have two lines of holes for 3/4-in Ø bolts in each flange. There will be at least three holes in each line 3 in on center.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.12.2P

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Question

Select sections for the conditions described, using Fy = 50 ksi and Fu = 65 ksi, unless otherwise noted, and neglecting block shear.

Select the lightest W12 section available to support working tensile loads of PD =120 k and PW = 288 k. The member is to be 20 ft long and is assumed to have two lines of holes for 3/4-in Ø bolts in each flange. There will be at least three holes in each line 3 in on center.

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