Strength of materials question and solution
1. The rigid beam AC is supported by the 75 mm wide x 10 mm thick strut BD as shown below. If P = 3.0 kN, Determine the minimum required diameter (in mm) of the bolt at B if the allowable shearing stress is 50 MPa, 2. A hollow circular pole 300 mm in diameter, 6 mm thick, and 3 m high is fixed at the base. The pole is subjected to a torque T = 25 kN m and a lateral force H = 3 kN at the top. Modulus of rigidity G = 78 GPa and the allowable shear stress is 60 MPa. is subjected to a couple having a moment, M, as shown below. 4. The shear diagram of a 9 m beam is given below. TR = RE = EB = 3m.
Written for
- Course
- CELE
Document information
- Uploaded on
- March 16, 2025
- Number of pages
- 4
- Written in
- 2024/2025
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
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civil engineering
-
strength of materials
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psad
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engineering
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strema