Quiz_1 Soln

Quiz_1 Soln - California Polytechnic State University San...

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California Polytechnic State University San Luis Obispo ARCE 212 STRUCTURES II Architectural Engineering Department CLOSED BOOK, CLOSED NOTES Show allyour work clearly Problem # l: (30 points) A steel beam BD is supported by a steel rod AB and a pin support at C. If the beam is loaded as shown, determine the reactions at the supports. Spring Quarter, 2007 Ouiz#l (30minutes) Wednesday, April 4, 2007 fuut €4n (?) (z) ( /) cl= Fa= 4x'= 24,5b8 /(?,0o8 /o, o b" Instructor: James Mwangi lt Name J, h/f hlanq / ---------------- Ax= A,l = Fz= /r/ 6x 5 = Zok Ixi- -! - --r A ; 2F*= '/<A&sP+ Cyao +72 M; Kosrn e - /gf- zo'+6f = o - - "(z) t{r 3\* zsor z;(o, /7) - c7 (//' E) = 2 - -' ( ll /bt (3) /-fh\ q:, v{ 7!afo: *B /S a fuuo'fotcd 4L 4a 4*a?ct q.k Rt= Bx 6= l6b 43\ -r-!-L--T5+ ?+-l ,4, i ,-- 2Fl= P* 4Al />\ z/s(b,g')= to.o.ok ofS/u,g)"= /g,44F ARCE 2I2 Quiz #1 Page I of 2
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California Polytechnic State University
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This test prep was uploaded on 04/05/2008 for the course ENGR 315 taught by Professor Hawkins during the Winter '08 term at Cal Poly.

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Quiz_1 Soln - California Polytechnic State University San...

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