排水系统水封设计新概念

New concept of water seal design in drainage pipeline system

对建筑排水管道系统的水封进行了动态研究,就水封的动态特性及水封设计提出了一个新的、动态的理念。依据这个理念设计的水封,其静态有效深度不再局限于50mm,使水封装置高度减小、地漏厚度减小,在工程上有积极意义。

Dynamic study is done on water seal of drainage pipeline system in buildings and a new, dynamic concept on the dynamic nature and design of water seal is proposed in this paper. The static effective depth of the water seal designed on base of this concept is no longer limited by 50 mm, the device of the water seal designed on base of this concept will be very short and its leak will be thin,which would be positive in the engineering.