

\ 



\ 

































\ 







\ 



\ 





Wall 



Pipe load = 300 tons (81 lb/ft 

 Pipe area = 22.4 in.^ 

 thickness = 0.775 in. 



1 1 















\ 



L 





\ 



























— 





\ 



^ 







\ 



\ 



alio 



\ 



/vab 



e stress for 



safety -fact 



or of 2 



-- 



- 















\ 









\ 



V 



^^ 



/ 



2f 



ps 

















\ 



\ 



s. 







y 



/ 



1 f 



ps 























V 



^— 



y 









1,000 



10,000 



Depth (ft) 



Figure B-4. Stresses due to an immediate stop of pipe suspension medium 

 (300-ton load). 



109 



