A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Integrated anti-frost heaving heat gathering device and roadbed thereof
The embodiment of the invention provides an integrated anti-frost heaving heat gathering device and a roadbed thereof, and relates to the technical field of engineering construction in seasonal frozen soil permafrost regions. The integrated anti-frost heaving heat gathering device comprises a solar heater and a heat gathering and transferring pipe, and the solar heater is used for being installed on one side of a roadbed; the heat collecting and transferring pipe comprises a heat absorbing part and a heat releasing part which are communicated with each other, the heat absorbing part is embedded in the solar heater, and the heat releasing part is inserted into the roadbed. The device can make full use of solar energy resources, realizes balanced and flat heating of the roadbed through flat heating of a roadbed temperature field and key regulation and control of an easy-to-frost-heave part of the roadbed, and effectively avoids engineering diseases such as frost heave and uneven fluctuation of the roadbed in a seasonal frozen soil region.
本发明的实施例提供了一种一体式防冻胀聚热装置及其路基，涉及季节冻土多年冻土区工程建设技术领域。一体式防冻胀聚热装置包括太阳能加热器和聚热传热管，其中，太阳能加热器用于安装在路基的一侧；聚热传热管包括相互连通的吸热部和放热部，其中，吸热部镶嵌在太阳能加热器的内部，放热部插入路基的内部。该装置能够充分利用太阳能资源，通过路基地温场平整加热、路基易冻胀部位重点调控，实现路基均衡、平整加热，有效避免季节冻土区路基冻胀、不均匀起伏等工程病害的产生。
Integrated anti-frost heaving heat gathering device and roadbed thereof
The embodiment of the invention provides an integrated anti-frost heaving heat gathering device and a roadbed thereof, and relates to the technical field of engineering construction in seasonal frozen soil permafrost regions. The integrated anti-frost heaving heat gathering device comprises a solar heater and a heat gathering and transferring pipe, and the solar heater is used for being installed on one side of a roadbed; the heat collecting and transferring pipe comprises a heat absorbing part and a heat releasing part which are communicated with each other, the heat absorbing part is embedded in the solar heater, and the heat releasing part is inserted into the roadbed. The device can make full use of solar energy resources, realizes balanced and flat heating of the roadbed through flat heating of a roadbed temperature field and key regulation and control of an easy-to-frost-heave part of the roadbed, and effectively avoids engineering diseases such as frost heave and uneven fluctuation of the roadbed in a seasonal frozen soil region.
本发明的实施例提供了一种一体式防冻胀聚热装置及其路基，涉及季节冻土多年冻土区工程建设技术领域。一体式防冻胀聚热装置包括太阳能加热器和聚热传热管，其中，太阳能加热器用于安装在路基的一侧；聚热传热管包括相互连通的吸热部和放热部，其中，吸热部镶嵌在太阳能加热器的内部，放热部插入路基的内部。该装置能够充分利用太阳能资源，通过路基地温场平整加热、路基易冻胀部位重点调控，实现路基均衡、平整加热，有效避免季节冻土区路基冻胀、不均匀起伏等工程病害的产生。
Integrated anti-frost heaving heat gathering device and roadbed thereof
一体式防冻胀聚热装置及其路基
YU QIHAO (author) / ZHANG ZHENYU (author) / WANG JINCHANG (author) / SUN YONGNING (author)
2021-06-29
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
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