A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Paving material and paving method for cement concrete bridge floor at ramp
The invention discloses a paving material for a cement concrete bridge floor at a ramp, and belongs to the technical field of road construction, the paving material comprises epoxy asphalt concrete, the epoxy asphalt concrete comprises an epoxy asphalt cementing material, stone and polyester fiber which are sequentially added and uniformly mixed, the stone comprises aggregate, mineral powder and slag and fly ash after waste incineration; according to the invention, the household garbage incineration ash is adopted to replace part of coarse and fine aggregates and mineral powder in the epoxy asphalt concrete, so that the use of natural aggregates is reduced, the environment is protected, and the engineering cost is reduced; and the problems of rutting, pushing and the like of the road surface at the ramp at high temperature can be effectively solved, and the vehicle is prevented from slipping at the ramp.
本发明公开了一种用于匝道处水泥混凝土桥面的铺装材料，属于道路施工技术领域，包括环氧沥青混凝土，所述环氧沥青混凝土包括依次加入并均匀拌和的环氧沥青胶结料、石料和聚酯纤维，所述石料包括集料、矿粉以及垃圾焚烧后的炉渣与飞灰；本发明采用生活垃圾焚烧灰渣代替环氧沥青混凝土中的部分粗细集料和矿粉，有利于减少天然集料的使用和环境保护，并降低工程成本；还能够有效解决匝道处路面高温下的车辙、推移等病害，避免车辆在匝道处打滑。
Paving material and paving method for cement concrete bridge floor at ramp
The invention discloses a paving material for a cement concrete bridge floor at a ramp, and belongs to the technical field of road construction, the paving material comprises epoxy asphalt concrete, the epoxy asphalt concrete comprises an epoxy asphalt cementing material, stone and polyester fiber which are sequentially added and uniformly mixed, the stone comprises aggregate, mineral powder and slag and fly ash after waste incineration; according to the invention, the household garbage incineration ash is adopted to replace part of coarse and fine aggregates and mineral powder in the epoxy asphalt concrete, so that the use of natural aggregates is reduced, the environment is protected, and the engineering cost is reduced; and the problems of rutting, pushing and the like of the road surface at the ramp at high temperature can be effectively solved, and the vehicle is prevented from slipping at the ramp.
本发明公开了一种用于匝道处水泥混凝土桥面的铺装材料，属于道路施工技术领域，包括环氧沥青混凝土，所述环氧沥青混凝土包括依次加入并均匀拌和的环氧沥青胶结料、石料和聚酯纤维，所述石料包括集料、矿粉以及垃圾焚烧后的炉渣与飞灰；本发明采用生活垃圾焚烧灰渣代替环氧沥青混凝土中的部分粗细集料和矿粉，有利于减少天然集料的使用和环境保护，并降低工程成本；还能够有效解决匝道处路面高温下的车辙、推移等病害，避免车辆在匝道处打滑。
Paving material and paving method for cement concrete bridge floor at ramp
一种用于匝道处水泥混凝土桥面的铺装材料及铺装方法
LIU PAN (author) / HAO ZENGHENG (author) / XU JIANHUI (author) / WANG MIN (author) / YANG BO (author) / WANG YU (author) / LIU CAN (author) / LI KAI (author) / WANG BINBIN (author) / JEON HONG-BIN (author)
2023-12-05
Patent
Electronic Resource
Chinese
Continuous paving construction technology of cement concrete bridge floor and steel bridge floor
| European Patent Office | 2015
CEMENT CONCRETE BRIDGE DECK DOUBLE-LAYER AC ASPHALT MIXTURE PAVING STRUCTURE AND PAVING METHOD
| European Patent Office | 2020