污水处理工程中构筑物防水抗渗问题探讨

A Discussion about Waterproof and Seepage Prevention of the Structures in Sewage Treatment Projects

污水处理工程中构筑物的防水抗渗问题涉及设计．施工．材料、管理和维护等诸多方面。文章介绍了混凝土结构自防水和附加防水层防水2种防水方法，以及构筑物防水抗渗的设计要点。并结合工程实例，探讨了多种方式相结合来改善污水处理工程中构筑物的防水防渗问题。

Waterpr construction, material, e., self-sealing of conc were sketched. tures in a sewa oof and seepage prevention of the structures in sewage treatment projects involve design, management, maintenance, and etc. Two solutions for the prevention were introduced, i. rete structures and additional waterproof layers, meanwhile technical points in the design Combinations of several ways to improve the waterproof and prevent the seepage of the strucge treatment project were discussed as an instance