混凝土桥桥面防水系统设计及注意事项分析

桥面防水性能不好,常常会导致桥梁行车安全性降低和桥梁使用寿命缩短。因此,我们有必要对桥面防水性能展开分析。本文介绍了桥面防水层气候分区、防水层等级和设计年限,总结了桥面防水系统的组成,并分析了各个组成部分的功能。

Analysis of the Waterproofing System Design and Announcements of Concrete Bridge Deck

When the deck waterproofing performance is not good, which oftcn lead to reduce the driving safety on the bridge and short the service of bridge life. So it is necessary to analyze the waterproofing performance of deck. In this article, the author describes the waterproofing layer climate zones of bridge deck, the grade of waterproofing and the design period, and sums up the components of bridge deck waterproofing sy- stem, and then analyzes the function of each part of component.