A horizontal beam AD is supported by an inclined strut CB carries a load W = 2.4KN at the position shown. The strut which consists of one bar is connected to the beam by a bolt passing through the...



A horizontal beam AD is supported by an inclined strut CB carries a load W = 2.4KN at the position shown. The strut which consists of one bar is connected to the beam by a bolt passing through the three bars meeting at joint C. BC is 75mm wide and 10mm thick strut while AD is 100mm wide by 10mm thick rigid bar.






(a)What is the minimum required bolt diameter in at C if the allowable bolt shear is 68MPa?

(b)Determine the stress in strut BC.

(c)Determine the bolt stress at A if its diameter is 20mm.





A horizontal beam AD is supported by an inclined strut CB carries a load W = 2.4KN at the position shown.<br>The strut which consists of one bar is connected to the beam by a bolt passing through the three bars<br>meeting at joint C. BC is 75mm wide and 10mm thick strut while AD is 100mm wide by 10mm thick rigid<br>bar.<br>10 10<br>1.2<br>Joint at C<br>1.2<br>1.2<br>

Extracted text: A horizontal beam AD is supported by an inclined strut CB carries a load W = 2.4KN at the position shown. The strut which consists of one bar is connected to the beam by a bolt passing through the three bars meeting at joint C. BC is 75mm wide and 10mm thick strut while AD is 100mm wide by 10mm thick rigid bar. 10 10 1.2 Joint at C 1.2 1.2

Jun 10, 2022
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