地下工程内防水机理探讨与新工法

Discussion on waterproofing mechanism in underground works and new technique

探讨了结构内防水防渗的机理，阐述了结构内防水选材要求及喷射聚合物砂浆防水层的工法。

In this paper the structural self-waterproof mechanism is discussed, and the requirements of materials and the technique of making waterproof layer with pneumatically applied polymer mortar are also described [