Experimental study on bond strength of joint surface of double-sided laminated shear wall

In order to study the bonding strength of joint surface double-sided laminated shear wall, a wall specimen was designed and fabricated, then bars were planted in precast layer middle post pouring specimen, normal tensile bond tested by drilling core planting bar drawing method. The results show that can be detected method drawing, according cross section sample, it known is indeed weak part member, suggested should steel post-cast layer.