Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a highway subgrade structure. The highway subgrade structure comprises a rammed earth layer, a pile foundation, a sealing layer, a grating, a piezoelectric layer, a pressure bearing layer, a bottom layer, a middle layer and a surface layer, one end of the pile foundation is buried in the rammed earth layer, and the other end is connected with the sealing layer; the grids are arranged on the sealing layer, and the end face of the sealing layer is divided into a plurality of different laying areas by the grids; the piezoelectric layer is arranged on different laying areas; the pressure bearing layer is arranged on the piezoelectric layer; the bottom layer is arranged on the pressure-bearing layer; the middle layer is arranged on the bottom layer; and the surface layer is arranged on the middle layer and the surface layer. The sealing layer adopts a prefabricated part; the prefabricated part comprises a concrete body and reinforcing steel bars; piezoelectric materials which are electrically connected are arranged on the piezoelectric layer at intervals; the pressure-bearing layer is a plane steel plate; the bottom layer is made of a soft elastic material; and the middle layer is cement mortar. And the surface layer is paved by adopting asphalt. The highway subgrade structure not only can quickly finish the repair of a damaged area, but also has the environment-friendly benefit of saving energy.
本发明涉及提供一种公路路基结构，包括夯土层、桩基、密封层、格栅、压电层、承压层、底层、中间层以及面层；桩基的一端埋设于夯土层，另一端与密封层连接；栅格为多个，且设置于密封层上，栅格将密封层的端面划分为多个不同的铺设区；压电层设置于不同的铺设区上；压电层上设置承压层；承压层上设置底层；底层上设置中间层；面层设置于中间层和面层上。密封层采用预制件；预制件包括混凝土本体和钢筋；压电层上间隔设置有电连接的压电材料；承压层为平面钢板；底层采用软质的弹性材料；中间层为水泥砂浆。所述面层采用沥青铺设该公路路基结构既能够快速完成对损坏区域的修复，也具有节约能源的环保效益。
The invention relates to a highway subgrade structure. The highway subgrade structure comprises a rammed earth layer, a pile foundation, a sealing layer, a grating, a piezoelectric layer, a pressure bearing layer, a bottom layer, a middle layer and a surface layer, one end of the pile foundation is buried in the rammed earth layer, and the other end is connected with the sealing layer; the grids are arranged on the sealing layer, and the end face of the sealing layer is divided into a plurality of different laying areas by the grids; the piezoelectric layer is arranged on different laying areas; the pressure bearing layer is arranged on the piezoelectric layer; the bottom layer is arranged on the pressure-bearing layer; the middle layer is arranged on the bottom layer; and the surface layer is arranged on the middle layer and the surface layer. The sealing layer adopts a prefabricated part; the prefabricated part comprises a concrete body and reinforcing steel bars; piezoelectric materials which are electrically connected are arranged on the piezoelectric layer at intervals; the pressure-bearing layer is a plane steel plate; the bottom layer is made of a soft elastic material; and the middle layer is cement mortar. And the surface layer is paved by adopting asphalt. The highway subgrade structure not only can quickly finish the repair of a damaged area, but also has the environment-friendly benefit of saving energy.
本发明涉及提供一种公路路基结构，包括夯土层、桩基、密封层、格栅、压电层、承压层、底层、中间层以及面层；桩基的一端埋设于夯土层，另一端与密封层连接；栅格为多个，且设置于密封层上，栅格将密封层的端面划分为多个不同的铺设区；压电层设置于不同的铺设区上；压电层上设置承压层；承压层上设置底层；底层上设置中间层；面层设置于中间层和面层上。密封层采用预制件；预制件包括混凝土本体和钢筋；压电层上间隔设置有电连接的压电材料；承压层为平面钢板；底层采用软质的弹性材料；中间层为水泥砂浆。所述面层采用沥青铺设该公路路基结构既能够快速完成对损坏区域的修复，也具有节约能源的环保效益。
Highway subgrade structure
一种公路路基结构
22.10.2021
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2022
| Engineering Index Backfile | 1921