摘要
简述了道路工程中沥青路面的反射裂缝问题 ,介绍了土工织物的物理力学性能 ,以一个工程实例说明土工织物在防治道路反射裂缝中的应用效果 ,分析了土工织物的作用机理 .理论分析和实践证明 ,土工织物可有效地减缓和防治道路反射裂缝的扩展 .
The questions of reflective crack which take place in the bitumen road face layer are discussed. The applied effects of preventing the road reflective crack with the geofabric by an engineering example is explained. The mechanism of functions of the geofabric which used in preventing the reflective crack is analyzed. The results of theory analysis and engineering practice prove that the reflective crack could be prevented with the geofabric.
出处
《武汉城市建设学院学报》
2000年第3期13-17,共5页
Journal of Wuhan Urban Construction Institute
关键词
土工织物
沥青路面
反射裂缝
geofabric
bitumen road face
reflective crack
