2. In the following truss structure, the angles of A and B are 6A = 120° and B = 30°, respectively. Determine the diameter size of the rods AB, BC and CD if oy = 2400 MPa and the safety factor SF = 2. Assume the rods are solid cyllinders. C 50 kN 100 kN A 2m B

2. In the following truss structure, the angles of A and B are 6A = 120° and B = 30°, respectively. Determine the diameter size of the rods AB, BC and CD if oy = 2400 MPa and the safety factor SF = 2. Assume the rods are solid cyllinders. C 50 kN 100 kN A 2m B

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

2. In the following truss structure, the angles of A and B are
6A = 120° and 0,= 30°, respectively. Determine the
diameter size of the rods AB, BC and CD if oy = 2400 MPa
and the safety factor SF = 2. Assume the rods are solid
cyllinders.
50 kN
100 KN
2 m
B

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Step 3: Determine forces member AB, BC, and AC

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