ENVIRONMENT-FRIENDLY BAMBOO DRAIN MEMBER DEVELOPING AND APPLYING METHOD FOR PROMOTING SEDIMENTATION AND SELF-WEIGHT CONSOLIDATION AND IMPROVING THE POOR GROUND OF DREDGED SOILS BY MAKING A NATURAL DRAIN MEMBER BY CHARGING A HOLLOW BAMBOO WITH A FILLER

摘要

PURPOSE: An environment-friendly bamboo drain member developing and applying method for promoting sedimentation and self-weight consolidation and improving the poor ground of dredged soils is provided to reduce a term of works and the construction cost by disposing a great quantity of dredged soils and securing early stabilization and to increase strength by using a vertical or horizontal drain member. CONSTITUTION: In an environment-friendly bamboo drain member developing and applying method for promoting sedimentation and self-weight consolidation and improving the poor ground of dredged soils, a self-supporting drain member is produced by making a zigzag slot in a hollow bamboo(3) and then charging the bamboo with a filler(1). A bamboo drain member is inserted into the ground and then clay is poured through a discharge port. The drain member has the function of a micro pile to repress shear fracture of the ground.