z 



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cc 



u 



z 



< 



LU 



oc 



CO 

 u. 



o 



u 

 oc 



UJ 



Q. 



o 

 < 

 o 



100 



90 



80 



70 



60 



50 



40 



30 



20 



10 



NEW ROPE 



I I I I I I I I I I I I I I " I 



±J 



10 



15 



20 



25 



30 



ROPE ELONGATION, PERCENT 



Figure D- 7. Load-Elongation Curves for New and Used Samson 2-in-l Nylon Rope. 



69 



