5. A butt connection is shown in the following figure. Plates is Q235 steel; 8.8 Grade M16 high-strength bolts; The diameter of holes is 18mm; pretension P-80KN, µ=0.45; a = e = 50mm,b=2×60mm; g= 2×80mm , c = 110mm, ti = 8mm, t2 = 20mm. Steel yield stress f=205N/mm?; Effective bolt area Ac=157 mm²; f.=470N/mm2;f-250N/ mm?.(1) Assume slip-critical connection, calculate the load-bearing capacity N.(2) Assume bearing type connection, calculate the load-bearing capacity N.++ ||+

Load bearing capacity Loadbearing capacity is the maximum ability of a structural member or…

A butt connection is shown in the following figure. Plates is Q235 steel; 8.8 Grade M16 high- strength bolts; The diameter of holes is 18mm; pretension P-80KN, u=0.45; a = e = 50mm, b=2x60mm; g= 2×80mm , c = 110mm , ti = 8mm , t2 = 20mm. Steel yield stress f=205 N/mm2; Effective bolt area Ac-157 mm²; f-470N/mm²;fb=250N/ mm?. (1) Assume slip-critical connection, calculate the load-bearing capacity N. (2) Assume bearing type connection, calculate the load-bearing capacity N. + || + || +

A butt connection is shown in the following figure. Plates is Q235 steel; 8.8 Grade M16 high- strength bolts; The diameter of holes is 18mm; pretension P-80KN, u=0.45; a = e = 50mm, b=2x60mm; g= 2×80mm , c = 110mm , ti = 8mm , t2 = 20mm. Steel yield stress f=205 N/mm2; Effective bolt area Ac-157 mm²; f-470N/mm²;fb=250N/ mm?. (1) Assume slip-critical connection, calculate the load-bearing capacity N. (2) Assume bearing type connection, calculate the load-bearing capacity N. + || + || +

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 11.2.5P: The figure shows an idealized structure consisting of two rigid bars with pinned connections and...

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