摘要
介绍了聚丙烯纤维混凝土的工作原理以及在隧道工程中的应用,在长(春)珲(春)公路新交洞隧道的初期支护中进行了试验,指出了其具有广阔的应用前景。
It introduces working principle of polyacrylonitrile fiber concrete and its application in tunnel, experiment is done in early support of Xinjiaodong tunnel of Chang-Hui highway, and points out it has extensive application foreground.
出处
《山西建筑》
2006年第11期156-157,共2页
Shanxi Architecture
关键词
聚丙烯纤维
混凝土
隧道
工程
polyacrylonitrile fiber, concrete, tunnel, engineering
