由于施工中振捣不实或漏振,混凝土不密实,内部存在孔隙,表面出现蜂窝、麻面,甚至孔洞,形成渗水通道,造成混凝土表面渗水。给排水管道的施工,应遵循先安装管道后安装卫生器具的原则。本文主要分析我国建筑施工过程中的防渗漏相关技术。 Due to false or leaky vibration during construction, the concrete is not dense, there are pores inside, the surface of the honeycomb, Ma face, and even holes, the formation of water seepage channels, resulting in concrete surface seepage. The construction of water supply and drainage pipes should follow the principle of installing sanitary appliances after installing the pipes first. This article mainly analyzes the anti-leakage technology in the construction of our country.