How to build the structures and precast concrete assembly structures have the joint parts as well as the structure of the junction of the precast concrete member

摘要

PROBLEM TO BE SOLVED: To provide a precast concrete assembly structure which reduces working at a job site for integrating a joining part of a precast concrete member in a vertical direction and a horizontal direction and obtains a strong joining part that is stabilized in an early time.;SOLUTION: A sheath pipe 10 is embedded in a wall member 3 to expose an opening at a top part 6 in a coupling part of a precast concrete member comprising a leg member 4 protruding in an orthogonal direction from a lower position of a wall member 3 and a precast concrete member in a horizontal direction which is mounted on the top part 6 at an upper end position of the wall member 3. A reinforcing rod 7 with one end side fixed to the wall member 3 is arranged in the sheath pipe 10, and the reinforcing rod 7 is arranged on a horizontal member 2 and is coupled with a reinforced bar which is extended outside. Mortar is filled into the sheath pipe 10 in the coupling state and an upper part of the top part of the wall member and a literal part and/or an upper part of the horizontal member are integrated by concrete.;COPYRIGHT: (C)2007,JPO&INPIT