434 



i\ L_ 



2R\2R 



0.00125 

 0.0015 

 0.0020 

 0.0025 

 0.0030 



0.0035 



0.0040 



0.0045 



0.005 



C.006 



0.007 



C.008 



0.009 



O.cio 



3.0125 



0.015 

 0.0175 



(7. 020 



0.0225 

 0.025 

 0.0275 

 0.030 



Critical Buckling Pressure 

 P (p.s.i.) 

 ^.24 0.25 P.26 0.27 0.28 <?.29 ^.30 0.32 0.34 



10 



