A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum members, each having across-sectional area of A = 1060 mm?. Assume a = 1.6 m, b = 9.8 m, andc = 3.6 m. If P = 60 kN and Q = 85 kN, determine the normalstress in each member.PВQ<b.Answers:OAB =iMPa (С)OBC =iMPа (Т)OACiMPа (Т)

Answered: Image /qna-images/answer/d857c4e5-ad27-4f35-b71e-7e910f213a28.jpg

A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum members, each having a cross-sectional area of A = 1060 mm2. Assume a = 1.6 m, b = 9.8 m, andc = 3.6 m. If P = 60 kN and Q = 85 kN, determine the normal stress in each member. В Answers: OAB MPa (С) OBC = i MPa (Т) OAC i MPa (Т)

A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum members, each having a cross-sectional area of A = 1060 mm2. Assume a = 1.6 m, b = 9.8 m, andc = 3.6 m. If P = 60 kN and Q = 85 kN, determine the normal stress in each member. В Answers: OAB MPa (С) OBC = i MPa (Т) OAC i MPa (Т)

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 11.9.30P

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