混凝土桥面柔性铺装结构的粘结防水层研究  

Sdudy on Flexible Paved Layer Waterproof System Performance of Concrete Deck

作　　者：罗杰[1] 

机构地区：[1]湖南省交通科学研究院,湖南长沙410015

出　　处：《公路工程》2010年第4期22-25,共4页Highway Engineering

基　　金：湖南省交通科技项目(200603)

摘　　要：防水体系是桥面铺装的重要组成部分之一,成功的桥面防水体系能够保证铺装层具有良好的使用性能。本文对防水黏结材料的性能检验实际路用性能并进行对比分析,采用试验方法检测了防水黏结层的抵抗外界破损的能力、粘结强度和抗剪切性能。结合试验数据,在工程实例现场对AWP—2000、AWP—2000F纤维增强桥面防水材料现场进行试验,可为实际工程中防水粘结层的选材和施工提供依据。The waterproof system is one of the most significant parts in the deck pavement.The successful deck waterproof system can guarantee the durability of paved layer.Some kinds of waterproof binding material was introduced in this paper,involving their performance detection,the compared analysis of their practical service performance by indoor simulation,and their drawing and cutting intensity.Combination with experimental data,the study on the AWP-2000、AWP-2000F flexible paved layer waterproof system can provide a basis for selecting and constructing the waterproof cohesive layer on the concrete bridge deck in project cases.

关 键 词：混凝土桥梁 桥面铺装 防水体系 路用性能 

分 类 号：U443.33[建筑科学—桥梁与隧道工程]