A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete structure containing heat pipe, roadbed and construction method thereof
The embodiment of the invention provides a concrete structure containing a heat pipe, a roadbed and a construction method of the roadbed, and relates to the technical field of roadbed engineering. The concrete structure containing the heat pipe is applied to a roadbed and comprises a concrete plate, a heat pipe body and a volatile working medium, the heat pipe body is embedded into the concrete plate, the connecting end of the heat pipe body is exposed relative to the concrete plate, and the concrete plate is used for being arranged in the roadbed body in the width direction parallel to the roadbed body. The difference value between the material thermal expansion coefficient of the heat pipe body and the material thermal expansion coefficient of the concrete plate is within a preset range, and the heat pipe body is filled with the volatile working medium. The concrete structure containing the heat pipe gives full play to the respective excellent performance of the heat pipe and the concrete, and can effectively ensure the thermal stability of the engineering roadbed and the frozen soil below the engineering roadbed under the dual influence of climate warming and human activities.
本发明的实施例提供了一种含热管的混凝土结构、路基及其施工方法，涉及路基工程技术领域。含热管的混凝土结构应用于路基，含热管的混凝土结构包括混凝土板材、热管管体和易挥发工质，热管管体嵌入混凝土板材的内部、且相对于混凝土板材外露出连接端，混凝土板材用于平行于路基主体的宽度方向设置在路基主体中，热管管体的材料热膨胀系数与混凝土板材的材料热膨胀系数的差值在预设范围内，易挥发工质填充在热管管体内。含热管的混凝土结构充分发挥了热管与混凝土各自的优良性能，可有效确保气候变暖和人类活动双重影响下工程路基及其下部冻土的热稳定性。
Concrete structure containing heat pipe, roadbed and construction method thereof
The embodiment of the invention provides a concrete structure containing a heat pipe, a roadbed and a construction method of the roadbed, and relates to the technical field of roadbed engineering. The concrete structure containing the heat pipe is applied to a roadbed and comprises a concrete plate, a heat pipe body and a volatile working medium, the heat pipe body is embedded into the concrete plate, the connecting end of the heat pipe body is exposed relative to the concrete plate, and the concrete plate is used for being arranged in the roadbed body in the width direction parallel to the roadbed body. The difference value between the material thermal expansion coefficient of the heat pipe body and the material thermal expansion coefficient of the concrete plate is within a preset range, and the heat pipe body is filled with the volatile working medium. The concrete structure containing the heat pipe gives full play to the respective excellent performance of the heat pipe and the concrete, and can effectively ensure the thermal stability of the engineering roadbed and the frozen soil below the engineering roadbed under the dual influence of climate warming and human activities.
本发明的实施例提供了一种含热管的混凝土结构、路基及其施工方法，涉及路基工程技术领域。含热管的混凝土结构应用于路基，含热管的混凝土结构包括混凝土板材、热管管体和易挥发工质，热管管体嵌入混凝土板材的内部、且相对于混凝土板材外露出连接端，混凝土板材用于平行于路基主体的宽度方向设置在路基主体中，热管管体的材料热膨胀系数与混凝土板材的材料热膨胀系数的差值在预设范围内，易挥发工质填充在热管管体内。含热管的混凝土结构充分发挥了热管与混凝土各自的优良性能，可有效确保气候变暖和人类活动双重影响下工程路基及其下部冻土的热稳定性。
Concrete structure containing heat pipe, roadbed and construction method thereof
含热管的混凝土结构、路基及其施工方法
ZHANG MINGYI (author) / ZHOU YANQIAO (author) / PEI WANSHENG (author) / WANG CHONG (author)
2022-12-27
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
/
F28D
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen
,
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
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