GROUND RETAINING WALL HAVING AIR PENETRATION PIPES APPLIED FOR ROAD CONSTRUCTION AND VILLAGE DEVELOPMENT, AND ITS CONSTRUCTION METHOD

摘要

PURPOSE: A vegetative retaining wall having ecological perforated pipes adapted for a cut surface for road construction and village development and a construction method thereof are provided to achieve smooth drainage of surface water from a slope and form an environment in which various plants can grow up. CONSTITUTION: A vegetative retaining wall(100) having ecological perforated pipes(172) comprises a tensile member(150), a plurality of precast panels(110), and backfill concrete(170). The tensile member is installed in a bore of a slope(200). The precast panels are installed side by side on the ground(105). As the anchoring force of the tensile member is created by grout(212), the head(155) of the tensile member is joined to the front side of the precast panels and the panels and the slop are moved together. The backfill concrete is placed between the rear side of the panels and the slope. The ecological perforated pipes are vertically installed in soil(180) within the backfill concrete.