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随着我国经济建设和交通运输业的发展,公路交通量越来越大,超载现象和重载车辆也越来越多,随之而来水泥混凝土路面板破损的现象也越来越严重,路面修复已成为许多公路部门越来越关注的问题。以下首先分析研究了旧水泥混凝土路面破损的产生原因,并提出了几种可供选择的修复方案,提出采用钢纤维混凝土路面加铺层做修复罩面,并介绍了加铺钢纤维混凝土路面的施工要点。
With the development of economy and transportation in our country, the traffic of highway is more and more large, the phenomenon of overloading and overloading of vehicles are more and more, the damage of cement concrete pavement slab is more and more serious. The pavement Rehabilitation has become a growing concern for many road departments. The following is the first analysis of the reasons for the failure of the old cement concrete pavement, and put forward several alternatives to repair the proposed steel fiber reinforced concrete pavement overlay repair cover, and introduced the pavement of steel fiber reinforced concrete pavement Construction points.