Research Article

Generation of R-Curve from 4ENF Specimens: An Experimental Study

Table 3

Effect of friction on in 4ENF specimen in terms of percentage error [31].

Coefficient of friction Relative to nonfriction caseRelative to VCCT CBT
VCCTCBT

0.5āˆ’1.361.182.04
1.0āˆ’2.752.364.72