A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed mechanism suitable for permafrost region and construction method
The invention relates to a roadbed mechanism suitable for a permafrost region and a construction method. The roadbed mechanism comprises a heat preservation assembly, a heat exchange assembly, an air supply assembly and an energy supply assembly. The heat preservation assembly is arranged in roadbed filling soil, a heat exchange assembly is further arranged in the roadbed filling soil and located on the lower side of the heat preservation assembly, the air supply end of the air supply assembly is connected with the input end of the heat exchange assembly so as to provide heat exchange airflow into the heat exchange assembly, and the energy supply assembly is electrically connected with the air supply assembly so as to provide electric energy for the air supply assembly. According to the invention, the frozen soil road gene can be effectively prevented from frost heaving and thaw collapse due to temperature influence, and secondary diseases of roadbed and pavement can be avoided.
本发明涉及一种适用于多年冻土地区的路基机构及施工方法，路基机构包括保温组件、换热组件、供风组件和供能组件；保温组件设置于路基填土中，路基填土中还设置有换热组件，且换热组件位于保温组件下侧，供风组件供风端与换热组件输入端连接以向换热组件内提供换热气流，供能组件与供风组件电性连接以向供风组件提供电能。本发明能有效的避免冻土路基因受温度影响而产生冻胀融沉，导致路基路面产生次生病害。
Roadbed mechanism suitable for permafrost region and construction method
The invention relates to a roadbed mechanism suitable for a permafrost region and a construction method. The roadbed mechanism comprises a heat preservation assembly, a heat exchange assembly, an air supply assembly and an energy supply assembly. The heat preservation assembly is arranged in roadbed filling soil, a heat exchange assembly is further arranged in the roadbed filling soil and located on the lower side of the heat preservation assembly, the air supply end of the air supply assembly is connected with the input end of the heat exchange assembly so as to provide heat exchange airflow into the heat exchange assembly, and the energy supply assembly is electrically connected with the air supply assembly so as to provide electric energy for the air supply assembly. According to the invention, the frozen soil road gene can be effectively prevented from frost heaving and thaw collapse due to temperature influence, and secondary diseases of roadbed and pavement can be avoided.
本发明涉及一种适用于多年冻土地区的路基机构及施工方法，路基机构包括保温组件、换热组件、供风组件和供能组件；保温组件设置于路基填土中，路基填土中还设置有换热组件，且换热组件位于保温组件下侧，供风组件供风端与换热组件输入端连接以向换热组件内提供换热气流，供能组件与供风组件电性连接以向供风组件提供电能。本发明能有效的避免冻土路基因受温度影响而产生冻胀融沉，导致路基路面产生次生病害。
Roadbed mechanism suitable for permafrost region and construction method
一种适用于多年冻土地区的路基机构及施工方法
XU YAN (author) / HU CHANGTAO (author) / SHI QUAN (author) / LEI BINGBING (author) / WANG SHAOHUA (author) / CHEN JIANGANG (author) / WANG LU (author) / ZHANG LIWEI (author) / WANG BIN (author) / GUO JUNFENG (author)
2024-08-27
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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