Maurice Tutor

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Teaching Since: May 2017
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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 22 Nov 2017 My Price 5.00

end of a steel beam

The elevation of the end of a steel beam supported by a concrete floor is adjusted by means of the steel wedges E and F. The base plate CD has been welded to the lower flange of the beam, and the end reaction of the beam is known to be 90 KN. The coefficient of static friction is 0.30 between the two steel surfaces and 0.60 between the steel and the concrete. If the horizontal motion of the beam is prevented by the force
Q, determine
(a) The force P required for impending upward motion of the beam,
(b) The corresponding force Q.


Answers

Maurice Tutor
(5)
Status NEW Posted 22 Nov 2017 11:11 PM My Price 5.00

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