An aluminum bar having a cross-sectional area of 160 mm² carries the axial loads as shown in the Figure below. Assume that the bar is suitably braced to prevent buckling and E = 70000 MPa. The length of each bars are follow: B1 = 0.8 m; B2 = 1.0 m; B3= 0.6 m. Determine the axial stress of bar Bz in MPa. 35KN B1 B2 B3 ... 10KN 15KN 30KN

An aluminum bar having a cross-sectional area of 160 mm² carries the axial loads as shown in the Figure below. Assume that the bar is suitably braced to prevent buckling and E = 70000 MPa. The length of each bars are follow: B1 = 0.8 m; B2 = 1.0 m; B3= 0.6 m. Determine the axial stress of bar Bz in MPa. 35KN B1 B2 B3 ... 10KN 15KN 30KN

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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An aluminum bar having a cross-sectional area of 160 mm2 carries the axial loads as shown in the Figure below. Assume that the bar is suitably braced to prevent buckling and E = 70000 MPa. The length of each bars are follow: B, = 0.8 m; B, = 1.0 m; B3= 0.6 m. Determine the axial stress of bar B; in MPa. 35KN B1 B2 ВЗ ... 10KN 15KN 30KN A 218.75 B 125 C 62.5 D 31.25
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