Flexural Capacity Calculation Approach for Precast Grouted Shear Wall Influenced by Joint Interface Displacements

Table 1

Calculated and experimental tested results (kN).

	Equations calculation		Section integral calculation (standard value)		Experimental tested results
	Design value	Standard value	Yield capacity	Ultimate capacity	Yield capacity	The Park yield capacity	Ultimate capacity
Cast-in-situ shear wall	423.2	516.6	389.5	560.9	320	504.4	580.0
Precast shear wall
Confinement effect	456.8	553.8	390.9	574.7	330	511.8	589.4
Shear stress reduction	409.8	501.0	376.8	549.0
Shear stress reduction; and confinement effect	441.9	536.4	378.2	562.5