AN EXPANSION JOINT WITH POROUS DRAINAGE PANEL INDUCING DRAINAGE THROUGH CAPILLARY TUBES AND A CONSTRUCTION METHOD THEREOF

摘要

PURPOSE: A flexible joint member using a drain-guiding porous drainage plate with a capillary tube function and a construction method using the same are provided to improve drainage performance as the inflow water or water of decrepitation of a lower part of a structure rises or drains by a capillary tube function. CONSTITUTION: A flexible joint member using a drain-guiding porous drainage plate with a capillary tube function comprises a bending panel member(100), a capillary tube, and a porous drainage plate. The bending panel member is inserted into a space part between structures and comprises an upper support panel(110) and a side support panel(130). The side support panel comprises multiple water-absorbing holes on the lower side thereof. The capillary tube guides the rise of inflow water or water of decrepitation by a capillary tube function. The porous drainage plate comprises the capillary tube, the water-absorbing hole, and the drain hole.