TABLE 4. SUMMARY OF SURFACE AND NEAR SURFACE COHESION 



Cohesion 

 Sample Cohesion Area Average 2 



Core (cm) (g/cm 2 ) (g/cm 2 ) 



4.2 

 9.1 

 7.7 6.0 



23.9 

 20.4 

 26.0 23.4 



37.3 

 46.4 

 6.3 30.0 



11.2 



55.5 



30.9 43.2 



77.3 



22.0* 

 37.2* 

 13.1* 24.1 



29.5 

 28. S 

 28.8 



7.7 

 33.8 

 37.3 

 21.1 



5.3* 20.2 



Values from compressive strength tests and equation 20 unless followed by an asterisk, 

 which denotes vane shear test. 



2 



Excluding values not including the surface. 



A 23 



0-5 



A 31 



5-10 



A 33 



0-5 



B 83 



0-5 



B 85 



0-5 



B 87 



0-5 



C 16 



0-5 



C 18 



0-5 



C 19 



0-5 



C 20 



5-10 



D lg 



0-5 



D 2 



0-5 



D lp 



11.5-23 



E 46 



0-5 



E 47 



0-5 



E 48 



0-5 



F 6 



0-11.5 



F 10 



0-5 



F 11 



0-10 



F 12 



0-5 



F 13 



11.5-16.5 



F 14 



8-13.5 



F 15 



0-5.5 



F 16 



0-5 



36 



