摘要：
文章介绍了国家大剧院水下廊道的防水结构和要求，重点论述了本工程所采用的硅酮防水密封胶的性能与选用，通过模拟试验和实际使用表明，该创新性结构很好地满足了建筑景观效果和防水使用功能的双重要求。 Abstract:
This is mainly about the watertight construction and requirements of the National Grand Theater underwater gallery, and focuses on the performance of silicone waterproof sealant selected on this project. Through the imitation test and actual application it shows that the innovative structure meets the dual requirement for construction landscape effects and waterproof function perfectly. 关键词：
国家大剧院 硅酮密封胶 防水 Keywords:
national grand theatre silicone sealant waterproof
