7.9-2A structural tee bracket is attached to a column flange with six bolts asshown in Figure P7.9-2. All structural steel is A992. Check this connec-tion for compliance with the AISC Specification. Assume that the bearingstrength is controlled by the bearing deformation strength of 2.4dtF.a. Use LRFD.b. Use ASD.D = 30 kL=70 kWWw.maW12 X 6534" diameter Group Abearing-type boltswith threads in shear

Answered: Image /qna-images/answer/7bd23e88-4608-474b-8bef-71e6d8cc2c8d.jpg

Answered: tion for compliance with the AISC Spec…

tion for compliance with the AISC Spec strength is controlled by the bearing de a. Use LRFD. b. Use ASD. D = 30 k L=70 k

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter7: Simple Connections

Section: Chapter Questions

Problem 7.9.2P

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Concept explainers

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.

Question

7.9-2
A structural tee bracket is attached to a column flange with six bolts as
shown in Figure P7.9-2. All structural steel is A992. Check this connec-
tion for compliance with the AISC Specification. Assume that the bearing
strength is controlled by the bearing deformation strength of 2.4dtF.
a. Use LRFD.
b. Use ASD.
D = 30 k
L=70 k
WWw.ma
W12 X 65
34" diameter Group A
bearing-type bolts
with threads in shear

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