6-21. Four 3x3× angles are used to form the member shown in the accompanying illustration. The member is 24 ft long, has pinned ends, and consists of A36 steel. Determine the LRFD design strength and the ASD allowable strength of the member. Design single lacing and end tie plates, assuming connections are made to the angles with-in diameter bolts. (Ans. 159.1 k LRFD; 106.0 k ASD) 12 in |12 in

6-21. Four 3x3× angles are used to form the member shown in the accompanying illustration. The member is 24 ft long, has pinned ends, and consists of A36 steel. Determine the LRFD design strength and the ASD allowable strength of the member. Design single lacing and end tie plates, assuming connections are made to the angles with-in diameter bolts. (Ans. 159.1 k LRFD; 106.0 k ASD) 12 in |12 in

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter3: Tension Members

Section: Chapter Questions

Problem 3.6.2P

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