Development of combined waterproofing method of top-down double reinforced method using two-blade protruding waterproof sheet(Mock-Up Test)

양날개 돌출형 방수시트를 이용한 접합부 탑다운 2중 보강방식 복합방수공법의 개발 연구(Mock-Up Test)

The waterproofing material can be roughly divided into a coating material and a sheet waterproofing material. In the case of coating waterproofing materials, sheet waterproofing materials, which are easy to use in terms of workability and quality control, have been recently used because of their incomplete use of coating thickness, long curing time and poor blending due to in situ blending. However, in the case of the sheet waterproofing material, since the sheet overlapping portion is inevitably generated, various defects (breakage due to the behavior) are frequently observed. Therefore, it is imperative to establish fundamental measures to minimize this.