土工基础

›› 2011, Vol. 25 ›› Issue (2): 44-.

• 工程实录 • 上一篇    下一篇

道路维修注浆材料研究进展

 李 娜1， 张良均2   

  1. （1.武汉工程大学 绿色化工过程省部共建教育部重点实验室,武汉 430074; 2.湖北省新型反应器与绿色化学工艺重点实验室,武汉 430074）
  • 收稿日期:2010-10-29 出版日期:2011-04-20 发布日期:2012-01-13
  • 作者简介:李娜，女，武汉工程大学硕士在读。 

Development of Grouting Materials of Road Maintenance

LI  Na1, ZHANG Liang  jun2   

  1. (1. Hubei Novel Reactor & Green Chemical Technology Key Laboratory, Wuhan Institute of Technology, Wuhan 430074; 
    2. Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Wuhan 430074, China)
  • Received:2010-10-29 Online:2011-04-20 Published:2012-01-13

摘要： 化学灌浆材料粘度低、可灌性好、渗透力强、固化时间可调节，浆液凝结后可充填裂缝，使灌注后的土层、岩层等的力学性能得以改善，因此在道路、桥梁、隧道、地下建筑、水工建筑等许多领域显示出极好的应用价值，已成为近年来国内外学者研究的热点方向之一。主要介绍了国内外灌浆材料的应用研究现状以及存在的问题，预测了其今后的发展趋势。

关键词: 化学灌浆, 路基修补, 高性能, 环保

Abstract: The chemical grouting material is used as many fields as road maintenance, bridge, tunnel, underground building and hydraulic structure because of its advantages such as low viscosity, high groutability, high permeability, adjustable curing time and soil consolidation to fill concrete cracks after slurry setting, by which the mechanical property of grouted soil layer or stratum is improved. The application development of grouting material both of domestic and abroad, then its development tendency is forecast.