Experimental Research on Antiseismic Performance of High-Strength Concrete High-Shear Walls with Built-In Steel Plates

Table 5

Test data of the SPRCW-3 test piece in the load control stage.

Positive loading stage		Negative loading stage
Tensile strain of sectional steel	30	Tensile strain of sectional steel	89
Compressive strain of sectional steel	−502	Compressive strain of sectional steel	−448
Tensile strain of steel plate	−81	Tensile strain of steel plate	64
Compressive strain of steel plate	−106	Compressive strain of steel plate	−136
Cracking displacement	0.6 (mm)	Cracking displacement	−0.69 (mm)
Cracking load	98.07 (kN)	Cracking load	−132.44 (kN)