Problem 4. Bolted Connections 125 A bracket plate is bolted to the column flange with six group A bearing type bolt. The load on the bracket plate are as follows. 37.5 75 75 PDL = 80 kN 75 37.5 PLL = 98 kN Nominal shear stress for Group A bearing type bolt: Fny = 375 MPa Use LRFD Design Method. (first step is to locate the centroid of the bolt group). a. Compute the design moment of the bolted connection. b. Determine the max.force of the most stress bolts. c. Determine the required diameter of the bolts. O: O C
Problem 4. Bolted Connections 125 A bracket plate is bolted to the column flange with six group A bearing type bolt. The load on the bracket plate are as follows. 37.5 75 75 PDL = 80 kN 75 37.5 PLL = 98 kN Nominal shear stress for Group A bearing type bolt: Fny = 375 MPa Use LRFD Design Method. (first step is to locate the centroid of the bolt group). a. Compute the design moment of the bolted connection. b. Determine the max.force of the most stress bolts. c. Determine the required diameter of the bolts. O: O C
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter11: Columns
Section: Chapter Questions
Problem 11.2.4P: Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.
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