防水工程设计与选材的一些基本原则

Some Basic Principles for Design and Material Selection of Waterproofing Project

阐述了建筑防水方案设计应遵循的一些基本原则,包括防窜水、易渗漏部位加强防水、构造防排水优先于材料防水、优先采用涂卷复合和迎水面防水等,同时也总结了防水材料选择上的若干原则,包括顾及相关构造层共同工作、根据使用环境合理选材以及选材必须注意到安全使用与操作。

The article introduces some basic principles the building waterproofing design should follow, including water channeling prevention, reinforced waterproofing for easily leaking areas, structure waterproofing and drainage prior to material waterproofing, composite of coating and membrane and upstream face waterproofing are preferred. Meanwhile, it also summarizes some principles for selection of waterproofing materials, including considering its working with structure layer, reasonably material selection according to environment conditions and taking safe application into account.