Study on Seismic Performance of Connecting Prefabricated Coupling Beam and Shear Wall with Equivalent Bars

Table 1

Overview of test pieces.

Specimen number	Construction method	Coupling beams length (mm)	End blocks (mm)		Connection length (mm)	Bars in beam	Equivalent bars
			Height	Thickness
XJ1	Cast-in-place	1300	600	400	200	412	—
ZP1	Assembled	1100	600	400	200	412	216
XJ2	Cast-in-place	1300	600	200	200	412	—
ZP2	Assembled	1100	600	200	200	412	216