STUD-ANCHOR CONNECTION METHOD FOR SEISMIC RESISTANT WITH PRECAST WALL PANELS IN AN OLD REINFORCED CONCRETE BEAM COLUMN BUILDING

摘要

The present invention relates to a joint part of a precast concrete reinforcement (PC member) bonded to a building structure, including: a rectangular box type member which comprises a number of through-holes on a plane bonded to the building structure and is empty with a side opened; and a number of studs protruding from the PC member. The box type member is bonded to the building structure by fastening a nut to an anchor bolt inserted into the building structure by penetrating the through-hole comprised on one plane of the box type member. The stud integrates the building structure and the PC member by pouring a supplement material in a space between the PC member and the building structure where a number of anchor rebars protruding from the building structure and the stud are located to protrude. Thus, a stud-anchor connection method of the present invention can increase shear force, and can cope with the size of the joint part due to construction error flexibly.