Art. 90. 



EQUATIONS FOR VARIOUS BEAMS. 



149 



3 =o af center for x = L 

 iQ 



at A and 5 

 atC forx^L 

 o for x = 0.21/3 L and o. 7d&? L 



Fig. 103. 



f*o//ifs of ' con fro- f/exufe of D 



5 - 



at B 



Def/ect/or? = 



Fig. 104. 



w ft^j 



B 



for x= 0.577+ L 



0. 0/304- for X* O.5I33 L 



Fig. 105. 



