A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforced foam concrete roadbed structure and roadbed filling method
The embodiment of the invention provides a reinforced foam concrete roadbed structure and a roadbed filling method, and relates to the technical field of road building.The reinforced foam concrete roadbed structure comprises a roadbed filling layer and protective fences located on the two sides of the roadbed filling layer, and a roadbed filling groove is formed between the two protective fences. The roadbed filling layer comprises a foam concrete layer located at the bottom of the roadbed filling groove, and multiple layers of first glass fiber grids are embedded in the foam concrete layer so that the shear resistance and crack resistance of the foam concrete layer can be improved. The multiple layers of first glass fiber grids are embedded in the foam concrete layer, the shear resistance and the crack resistance of the foam concrete layer can be improved, meanwhile, the glass fiber grids are good in corrosion resistance and low in manufacturing cost, the roadbed filling cost is greatly reduced, and the corrosion resistance of a roadbed is improved. Meanwhile, an automatic water circulation cooling system is arranged in the foam concrete layer, the internal temperature of the concrete in the foam concrete pouring process is reduced, and therefore the situation that the performance of the concrete is reduced due to the too high internal temperature of the concrete is avoided.
本发明的实施例提供了一种加筋泡沫混凝土路基结构和路基填筑方法，涉及筑路技术领域，该加筋泡沫混凝土路基结构包括路基填充层和位于路基填充层两侧的防护栏，两个防护栏之间形成路基填充槽，路基填充层包括位于路基填充槽底部的泡沫混凝土层，泡沫混凝土层中嵌设有多层第一玻纤格栅，以改善泡沫混凝土层的抗剪和抗裂性能。通过在泡沫混凝土层中嵌设有多层第一玻纤格栅，能够改善泡沫混凝土层的抗剪和抗裂性能，同时玻纤格栅抗腐蚀性能良好，造价低廉，大大降低了路基填筑的成本，提升了路基的抗腐蚀性能，同时通过在泡沫混凝土层中设置自动化水循环冷却系统，降低泡沫混凝土浇筑过程中混凝土的内部温度，从而避免因混凝土内部温度过高导致其性能降低。
Reinforced foam concrete roadbed structure and roadbed filling method
The embodiment of the invention provides a reinforced foam concrete roadbed structure and a roadbed filling method, and relates to the technical field of road building.The reinforced foam concrete roadbed structure comprises a roadbed filling layer and protective fences located on the two sides of the roadbed filling layer, and a roadbed filling groove is formed between the two protective fences. The roadbed filling layer comprises a foam concrete layer located at the bottom of the roadbed filling groove, and multiple layers of first glass fiber grids are embedded in the foam concrete layer so that the shear resistance and crack resistance of the foam concrete layer can be improved. The multiple layers of first glass fiber grids are embedded in the foam concrete layer, the shear resistance and the crack resistance of the foam concrete layer can be improved, meanwhile, the glass fiber grids are good in corrosion resistance and low in manufacturing cost, the roadbed filling cost is greatly reduced, and the corrosion resistance of a roadbed is improved. Meanwhile, an automatic water circulation cooling system is arranged in the foam concrete layer, the internal temperature of the concrete in the foam concrete pouring process is reduced, and therefore the situation that the performance of the concrete is reduced due to the too high internal temperature of the concrete is avoided.
本发明的实施例提供了一种加筋泡沫混凝土路基结构和路基填筑方法，涉及筑路技术领域，该加筋泡沫混凝土路基结构包括路基填充层和位于路基填充层两侧的防护栏，两个防护栏之间形成路基填充槽，路基填充层包括位于路基填充槽底部的泡沫混凝土层，泡沫混凝土层中嵌设有多层第一玻纤格栅，以改善泡沫混凝土层的抗剪和抗裂性能。通过在泡沫混凝土层中嵌设有多层第一玻纤格栅，能够改善泡沫混凝土层的抗剪和抗裂性能，同时玻纤格栅抗腐蚀性能良好，造价低廉，大大降低了路基填筑的成本，提升了路基的抗腐蚀性能，同时通过在泡沫混凝土层中设置自动化水循环冷却系统，降低泡沫混凝土浇筑过程中混凝土的内部温度，从而避免因混凝土内部温度过高导致其性能降低。
Reinforced foam concrete roadbed structure and roadbed filling method
加筋泡沫混凝土路基结构和路基填筑方法
CHANG ZHENCHAO (author) / LUO JUNHUI (author) / HUANG HAIFENG (author) / MO PENG (author) / WU CHUNWEI (author) / ZENG FUQUAN (author) / LIAO LAIXING (author) / HUANG WEI (author) / WU YONG (author) / CHEN YUANPENG (author)
2021-06-25
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Overhead roadbed structure, roadbed assembly, roadbed system and construction method
| European Patent Office | 2020