Shear Stress-Relative Slip Relationship at Concrete Interfaces

Table 1

Summary of proposed models for shear stress-relative slip relationship.

Researcher	Proposed models
This study
	Monolithic joints
	where   for  ;
	for  ;
	;
	;
	.
	Smooth construction joints
	where   for  ;
	for  ;
	;
	;
	.
	Monolithic joints
Xu et al. [9]	for
	for
	for
	where  ;
	( MPa, )
	;
	; and
	.
	Smooth construction joints
CEB-FIP [3]	for
	for
	where  ,  .