PRECAST CONCRETE WALL USING CAST IN PLACE CONCRETE AND CONCRETE CONSTRUCTION INCLUDE THIS SAME

摘要

The present invention relates to a concrete construction including a precast concrete wall using cast-in-place concrete together. The concrete construction is a rigid-frame bridge including: onsite pouring-combined precast concrete walls installed at regular intervals in a transverse direction; and slabs constructed on the onsite pouring-combined precast concrete walls. The onsite pouring-combined precast concrete walls include: at least two-unit walls made by concrete precasting and arranged in a longitudinal direction; and a concrete combining part poured on the site into a connection portion between the unit walls continuously arranged in the longitudinal direction to integrate the unit walls continuously arranged in the longitudinal direction. According to the present invention, since the precast concrete products (the walls) can secure a space for pouring concrete on the site, a separate form is not required, and the efficiency of construction can be improved.