GRAVITATIONAL PRECAST RETAINING WALL UNITED BY TENSIBLE FORCE

摘要

PURPOSE: A gravity type precast retaining wall using tensile force is provided to integrate cutting surfaces of a base precast block and an inclined precast block using anchors. CONSTITUTION: A gravity type precast retaining wall using tensile force comprises a base precast block(110), an inclined precast block(120), and a tendon(130). The base precast block is formed by arranging reinforcing bars in a form and placing concrete in the form. U-shaped and J-shaped anchorages are embedded in the base precast block. The inclined precast block is formed by arranging reinforcing bars in a form and placing concrete in the form. A linear sheath pipe is formed in the inclined precast block and corresponds to the anchorage of the base precast block. The tendon is inserted into the retaining wall through the anchorages and the sheath pipe.