DRAINAGE SYSTEM FOR PORE WATER, CAPABLE OF MAXIMALLY MAINTAINING DRAIN ABILITY

摘要

PURPOSE: A drainage system for pore water is provided to prevent a core member from being easily bent by consolidated settlement, and to maximally maintain drain ability of the drainage system.;CONSTITUTION: A drainage system for pore water comprises a core member(110), and a filter member(120). The core member comprises a plate-shaped body(111) and protrusions(113). The protrusions are formed on both surfaces of the plate-shaped body and form waterways(112) with the plate-shaped body. The filter member covers the core member and filters external substances with pore water.;COPYRIGHT KIPO 2010