摘要
简要介绍了路面工程中存在的反射裂缝问题和土工网防治路面反射裂缝的发展，英国、瑞士和我国土工网研究的基本概况。对上工网在路面反射裂缝防治方面的应用做了综述。讨论了土工网防治反射裂缝的力学机理、试验方法和应用技术经济效益。并分析了今后尚需研究的问题及关键技术。
Problems about reflection cracking in the paving, technique about antireflection cracking with geogrid and basic progress of research in British, Switzerland and China are a brief introduced. Application of geogrid in domain of anti-reflection cracking is summarized. Dynamic mechanism of effect on refleftion cracking, method of test and technique-economical effect here are discussed and problems and key technique which need to be studied hereafter are analyzed.
出处
《石油沥青》
1995年第4期41-48,共8页
Petroleum Asphalt
关键词
反射裂缝
土工网
作用机理
路面工程
Reflection cracking Geogrid Dynamic mechanism of effect Method of test
