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

Table 4

Test data of test piece SPRCW-1 in the load control stage.

Positive loading stage		Negative loading stage
Tensile strain of sectional steel	307	Tensile strain of sectional steel	97
Compressive strain of sectional steel	−608	Compressive strain of sectional steel	−608
Tensile strain of steel plate	−132	Tensile strain of steel plate	−207
Compressive strain of steel plate	−335	Compressive strain of steel plate	−410
Cracking displacement	0.6 (mm)	Cracking displacement	−0.4 (mm)
Cracking load	134.98 (kN)	Cracking load	−91.07 (kN)

Note. All strain values in the table are the maximum values in various loading stages, the same below.