A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-sliding layer pavement structure and construction method
The invention relates to the technical field of pavement construction, in particular to an anti-skid layer pavement structure and a construction method. Comprising a roadbed layer, an anti-skid layer and a rubble layer, dust and impurities on the surface of the roadbed layer are cleaned, diabase and softened asphalt are stirred and mixed in a mixing machine, meanwhile, epoxy resin is heated to 80-90 DEG C, a curing agent is heated to 60 DEG C, the epoxy resin and the curing agent are mixed after the specified temperature is reached, the mixture is added into the mixing machine, and the rubble layer is formed. Controlling the mixing machine to continue to stir to obtain an anti-skid layer material, loading the anti-skid layer material into a hopper of a paver, paving the anti-skid layer material by starting the paver, starting a road roller to compact the anti-skid layer material, then spreading a gravel layer material on the anti-skid layer material subjected to primary rolling, starting the road roller to carry out secondary rolling, and finally spreading the gravel layer material on the anti-skid layer material subjected to secondary rolling. The anti-skid road surface is obtained, the anti-skid performance of the road can be improved, a running vehicle is prevented from slipping, and the high-speed running safety of the vehicle on the road is improved.
本发明涉及路面施工技术领域，具体涉及一种抗滑层路面结构及施工方法；包括路基层、抗滑层和碎石层，将路基层表面上的灰尘和杂质进行清洁，将辉绿岩与软化的沥青在拌合机内搅拌混合，同时将环氧树脂加热80～90℃，固化剂加热至60℃，达到指定温度后将环氧树脂和固化剂进行混合，并向拌合机内添加，控制拌合机继续搅拌，得到抗滑层材料，将抗滑层材料向摊铺机的料斗内装料，通过启动摊铺机将抗滑层材料进行摊铺，启动压路机对抗滑层材料压实，然后将碎石层材料在初次碾压后的抗滑层材料上进行铺撒，启动压路机进行二次碾压，得到抗滑性路面，实现了能够增加道路的抗滑性能，避免行驶的车辆打滑，提高了车辆在道路的高速行车安全性。
Anti-sliding layer pavement structure and construction method
The invention relates to the technical field of pavement construction, in particular to an anti-skid layer pavement structure and a construction method. Comprising a roadbed layer, an anti-skid layer and a rubble layer, dust and impurities on the surface of the roadbed layer are cleaned, diabase and softened asphalt are stirred and mixed in a mixing machine, meanwhile, epoxy resin is heated to 80-90 DEG C, a curing agent is heated to 60 DEG C, the epoxy resin and the curing agent are mixed after the specified temperature is reached, the mixture is added into the mixing machine, and the rubble layer is formed. Controlling the mixing machine to continue to stir to obtain an anti-skid layer material, loading the anti-skid layer material into a hopper of a paver, paving the anti-skid layer material by starting the paver, starting a road roller to compact the anti-skid layer material, then spreading a gravel layer material on the anti-skid layer material subjected to primary rolling, starting the road roller to carry out secondary rolling, and finally spreading the gravel layer material on the anti-skid layer material subjected to secondary rolling. The anti-skid road surface is obtained, the anti-skid performance of the road can be improved, a running vehicle is prevented from slipping, and the high-speed running safety of the vehicle on the road is improved.
本发明涉及路面施工技术领域，具体涉及一种抗滑层路面结构及施工方法；包括路基层、抗滑层和碎石层，将路基层表面上的灰尘和杂质进行清洁，将辉绿岩与软化的沥青在拌合机内搅拌混合，同时将环氧树脂加热80～90℃，固化剂加热至60℃，达到指定温度后将环氧树脂和固化剂进行混合，并向拌合机内添加，控制拌合机继续搅拌，得到抗滑层材料，将抗滑层材料向摊铺机的料斗内装料，通过启动摊铺机将抗滑层材料进行摊铺，启动压路机对抗滑层材料压实，然后将碎石层材料在初次碾压后的抗滑层材料上进行铺撒，启动压路机进行二次碾压，得到抗滑性路面，实现了能够增加道路的抗滑性能，避免行驶的车辆打滑，提高了车辆在道路的高速行车安全性。
Anti-sliding layer pavement structure and construction method
一种抗滑层路面结构及施工方法
WU XIANGYAN (author) / LIU AO (author) / CHEN XIANGLING (author) / LIU BANGYIN (author) / YANG JIANPING (author)
2023-10-17
Patent
Electronic Resource
Chinese
Sliding isolation layer structure for large-spacing expansion joint pavement and construction method
| European Patent Office | 2022
Anti-rutting pavement structure and construction method thereof
| European Patent Office | 2024
Construction method of concrete pavement anti-skid structure
| European Patent Office | 2023