Water stop structure of inlet and outlet of the column , water stop wall structure and the structure of the water stop wall structure .

摘要

The present invention in forming the cut-off wall facing the entrance of the structure , the struts is freely to be mounted removably on a foundation , closes between the outer surface of the installation the pillar and the structure watertight , waterproofing to prevent water from entering the inside of the wall . . The hole 4 provided to the A foundation 3 , it is possible to detachably attached to a support 5 for supporting the wall panel 6 , and the peripheral side of the strut 5 exposed on the foundation 3 when plugged into the hole 4 on the surface part of , I attach the excellent elastic material 7 to stretch and compressible together . In a state of inserting the support pillars 5 to the hole 4 , so as to close the outer surface of the structure 2 collapses the elastic member 7 , and sets the position of the hole 4 . . [ Selection Figure Figure 1 .. .