HW_7 Solutions - First Draw FBD portion somewhere between A...

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First Draw FBD portion somewhere between A and B Find Displacement for point B . 00632 . 0 ) ) 10 ( 0 . 29 ( ) 1 ( 4 ) / 12 )( 2 ( 6 3 2 in ksi in ft in ft kip E A L P B ST BC BC BC B - = - = = d p d To Find A we have to sum up the two sections Note: two different types of material to account for. . 067 . 0 00632 . 0 ) ) 10 ( 0 . 10 ( ) 1 ( 4 ) / 12 )( 4 ( 12 3 2 in in ksi in ft in ft kip E A L P B B AL AB AB AB A = - = + = d p d d First Draw FBD
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