Research about point adhesion disconnection type non-exposure composition waterproof method of construction development that use embossing PVC sheet

엠보싱 PVC 시트를 이용한 부분절연(部分絶緣) 블록형 옥상(屋上) 비노출 복합방수(複合防水)공법 개발(開發)에 관(關)한 연구(硏究)

This present paper mainly contains adhesion part disconnection type exposure composition waterproof method using embossing PVC sheet. The existing polymer resin coating and sheet waterproofing construction method have, however, some weak point such as being decrease life cycle of concrete with water leaking from materials be affected by crack and movement dash bond concrete through the whole-adhere construction. Above the reason, this paper has particular method increasing crack-defending performance from stress occurred concrete movement by part disconnection, adds maintain waterproofing performance subordinate sheet, that can be contributed a convenience of maintenance which is decreasing industrial waste and repair construction cycle through the part repair in case of leaking water.