Waterproofing Materials According to the External Environment of Non-exposed Waterproofing Materials for Underground Structures Performance Change Requirement

지하 구조물용 비노출형 방수재의 외부환경에 따른 방수재의 성능 변화 요구

In securing durability of underground structure non-exposed waterproof materials, the company aims to improve durability of waterproof materials by studying more realistic weather conditions than KS standards and developers' durability standards. Analyzing the actual climate data in Korea and the temperature of the basement layer, it is a waterproofing sheet method, a self-adhesive sheet method in which a film and a compound, which are currently widely used as underground water-proofing, and a self-adhesive waterproofing sheet method, etc. We would like to present the guidelines necessary to prevent the temperature situation and waterproof defects that are ideal for setting the endurance conditions later.