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Unformatted text preview: TAM 210/211 TEST 1A Spring 2007. Name....§..9...‘r..}.{..l'.7...é7 N 3‘ Q.l A square foundation mat supports 4 columns as shown. Each load is
measured in kips where l kip = lOOOlbs. (a) Determine the net vertical force R and calculate the net moment about 0 of this
resultant force. (10) (b) Calculate the x and z—coordinate's of the point P in the xz—plane through which
the force R acts. (15)  (c) If all the loads were doubled in size, how would your answers to (a) and (b)
change? If all the distances were also halved, how would your answers to (a) and (b) change? (5). y
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resultant force. (10) (b) Calculate the x and zcoordinates of the point P in the xz—plane through which the force R acts. (15) _
(c) If all the loads were doubled in size, how would your answers to (a) and (b) change? If all the distances were also halved, how would your answers to (a) and
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(b) Determine the net vertical force'R of each section of the load and calculate the net moment about A of these resultant forces. (20) ' (c) Calculate the position along the beam through which the total net force acts. (10)
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Each load is measured in kN where 1 kN = lOOON. ." (a) Determine the net vertical force R and calculate the net moment about 0 of this
resultant force. (10) (b) Calculate the x— and ycoordinates of the point P in the xy—plane through which
the force R acts. (15) r . v (c) If all the loads were doubled in size, how would your answers to (a) and (b)
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distributed over it as shown below. __ 7
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the beam through which the total net force acts. (20 pts)  (0) Calculate the reaction forces at A and B of the distributed load (10 pts) Vertex is he diFW/gtdwﬁacﬁ
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cables as shown. (a) What would be the tensions in each of the cables in terms of W? (20 pts) (b) Ifthe maximum tension in any wire is limited to be lOOOlbs, what is the biggest
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This note was uploaded on 04/19/2011 for the course TAM 211 taught by Professor Staff during the Fall '08 term at University of Illinois, Urbana Champaign.
 Fall '08
 Staff

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