玻纤格栅在旧水泥砼路面加铺沥青砼罩面中的应用  

Application of Glass Fiber Grid on Old Cement Concrete Road Surface with Asphalt Overlay

作　　者：葛梦溪 

机构地区：[1]河南高速公路发展有限责任公司连霍郑州段改建工程项目部,河南郑州450001

出　　处：《交通标准化》2007年第8期220-223,共4页Communications Standardization

摘　　要：玻纤格栅用于水泥砼路面加固补强防治裂缝等病害方法,在国内仍处于初步阶段,科学合理的设计方案更有待于在实践中逐步完善。近几年的工程实践证明,在旧水泥砼路面加固补强中使用玻纤格栅能有效抑制和减缓由旧路面对罩面沥青砼的反射裂缝,延长路面的使用寿命,从而减少道路养护费用,提高道路运营综合效益,具有广泛的应用前景。Glass fiber grid, applied for crack prevention in old cement concrete road surface, is still in the early stage, and scientific and reasonable design will gradually improve in actual construction. Engineering experiences in recent years show that glass fiber grid used for old cement concrete road reinforce ment can effectively restrain and slow down crack, extend road surface life, so that reduce highway main-tenance cost, increase highway operation effect, and have wide applications.

关 键 词：玻纤格栅 玻纤网 反射裂缝 旧水泥砼路面 沥青罩面层 

分 类 号：U416.216[交通运输工程—道路与铁道工程]