大型厂房屋面排水与渗漏处理浅议

The drainage and seepage treatment of roofage for large scale workshops

结合东雷抽黄续建工程几座大型泵站厂房屋面施工的实际，介绍大型预制屋面的排水与渗漏问题及设计、施工方面应注意的事项，供类似工程参考。

Based on the analysis of practical roofage treatment of large scale workshops in Donglei water pumping project, the design and construction matters on the drainage and roofage treatment are introduced, which may provide some reference for other works.