The assembly is used to support a 10 kN point load at the tip as shown. The steel rod has a diameter of 12 mm, and the steel pins each have a diameter of 8 mm. The wooden bar ABC has a height of 100 mm and a thickness of 40 mm. Taking yield stress in tension and shear for steel of oy=480 MPa and ty=270 MPa, respectively, and tensile strength of 17 MPa for the wood, determine (a) The factor of safety of the steel rod BC (b) The factor of safety of pins at B and C (c) The factor of safety of the wooden bar ABC (d) The bearing stress at pin A. 15 Wd e

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The assembly is used to support a 10 KN point load at the tip as shown. The steel
mm, and the steel pins each have a diameter of 8 mm. The
rod has a diameter of
wooden bar ABC has a height of 100 mm and a thickness of 40 mm. Taking yield
stress in tension and shear for steel of oy=480 MPa and ty=270 MPa, respectively,
and tensile strength of 17 MPa for the wood,
determine
(a) The factor of safety of the steel rod BC
(b) The factor of safety of pins at B and C
(c) The factor of safety of the wooden bar ABC
(d) The bearing stress at pin A.
15m
Tut taer 1ar ae
Transcribed Image Text:The assembly is used to support a 10 KN point load at the tip as shown. The steel mm, and the steel pins each have a diameter of 8 mm. The rod has a diameter of wooden bar ABC has a height of 100 mm and a thickness of 40 mm. Taking yield stress in tension and shear for steel of oy=480 MPa and ty=270 MPa, respectively, and tensile strength of 17 MPa for the wood, determine (a) The factor of safety of the steel rod BC (b) The factor of safety of pins at B and C (c) The factor of safety of the wooden bar ABC (d) The bearing stress at pin A. 15m Tut taer 1ar ae
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