两种聚氨酯材料在工程裂缝灌浆止水应用中的对比与分析  

COMPARISON AND ANALYSIS OF TWO KINDS OF POLYURETHANE MATERIALS IN ENGINEERING CRACK GROUTINGCOMPARISON AND ANALYSIS OF TWO KINDS OF POLYURETHANE MATERIALS IN ENGINEERING CRACK GROUTING

作　　者：孙立党 Sun Li-dang

机构地区：[1]中国港湾工程有限责任公司,北京100027

出　　处：《建筑技术开发》2024年第9期7-9,共3页Building Technology Development

摘　　要：以介绍疏水性聚氨酯灌浆材料的工程应用实例为主,对疏水性聚氨酯灌浆液和亲水性聚氨酯灌浆液的性能特点以及应用范围进行了对比分析,旨在通过以上分析,以期在裂缝灌浆止水应用工程中能够选择最适合的材料,取得最佳的防水效果,并可为同类工程提供参考。This study mainly introduces the engineering application examples of hydrophobic polyurethane grouting materials,and compares and analyzes the performance characteristics and application scope of hydrophobic polyurethane grouting liquid and hydrophilic polyurethane grouting liquid.The aim is to select the most suitable material in crack grouting and waterproofing application engineering,achieve the best waterproof effect,and provide reference for similar projects through the above analysis.

关 键 词：疏水性聚氨酯灌浆液 亲水性聚氨酯灌浆液 裂缝灌浆止水 水池止水 聚氨酯 

分 类 号：U416.1[交通运输工程—道路与铁道工程]