Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge head highway roadbed structure
The invention discloses a bridge head highway roadbed structure which comprises an earth road shoulder. A reinforcing road shoulder is arranged on the earth road shoulder, the length of the reinforcing road shoulder is consistent with that of the earth road shoulder, a kerb is arranged at the upper end of the reinforcing road shoulder, and the length of the kerb is consistent with that of the reinforcing road shoulder. The reinforced road shoulder and the kerb are made of stone. A surface layer is included and arranged on the inner side of the earth road shoulder, the surface layer is attachedto the earth road shoulder, a wearing layer is arranged at the upper end of the surface layer, the thickness of the wearing layer is set to be 2-3 cm, the wearing layer is formed by paving gravel orstone chips, and a protective layer is arranged at the upper end of the wearing layer. After the thickness of the protective layer is set to be 1-2cm, the protective layer is formed by paving a sandysoil material. A base layer is included and arranged at the lower end of the surface layer, and the width of the base layer is larger than that of the surface layer. And a cushion layer is included and arranged at the lower end of the base layer.
本发明公开了一种桥头公路路基结构，包括：土路肩，所述土路肩上设置有加固路肩，所述加固路肩的长度与土路肩的长度设置为一致，所述加固路肩的上端设置有路缘石，所述路缘石的长度与加固路肩的长度设置为一致，所述加固路肩与路缘石均设置为石料；面层，其设置在所述土路肩的内侧，所述面层贴合于土路肩，所述面层的上端设置有磨耗层，所述磨耗层的厚度设置为二至三厘米厚，所述磨耗层设置为砾石或石屑铺设形成，所述磨耗层的上端设置有保护层，所述保护层的厚度设置为一至二厘米后，所述保护层设置为砂土材料铺设而成；基层，其设置在所述面层的下端，所述基层的宽度大于面层的宽度；垫层，其设置在所述基层的下端。
Bridge head highway roadbed structure
The invention discloses a bridge head highway roadbed structure which comprises an earth road shoulder. A reinforcing road shoulder is arranged on the earth road shoulder, the length of the reinforcing road shoulder is consistent with that of the earth road shoulder, a kerb is arranged at the upper end of the reinforcing road shoulder, and the length of the kerb is consistent with that of the reinforcing road shoulder. The reinforced road shoulder and the kerb are made of stone. A surface layer is included and arranged on the inner side of the earth road shoulder, the surface layer is attachedto the earth road shoulder, a wearing layer is arranged at the upper end of the surface layer, the thickness of the wearing layer is set to be 2-3 cm, the wearing layer is formed by paving gravel orstone chips, and a protective layer is arranged at the upper end of the wearing layer. After the thickness of the protective layer is set to be 1-2cm, the protective layer is formed by paving a sandysoil material. A base layer is included and arranged at the lower end of the surface layer, and the width of the base layer is larger than that of the surface layer. And a cushion layer is included and arranged at the lower end of the base layer.
本发明公开了一种桥头公路路基结构，包括：土路肩，所述土路肩上设置有加固路肩，所述加固路肩的长度与土路肩的长度设置为一致，所述加固路肩的上端设置有路缘石，所述路缘石的长度与加固路肩的长度设置为一致，所述加固路肩与路缘石均设置为石料；面层，其设置在所述土路肩的内侧，所述面层贴合于土路肩，所述面层的上端设置有磨耗层，所述磨耗层的厚度设置为二至三厘米厚，所述磨耗层设置为砾石或石屑铺设形成，所述磨耗层的上端设置有保护层，所述保护层的厚度设置为一至二厘米后，所述保护层设置为砂土材料铺设而成；基层，其设置在所述面层的下端，所述基层的宽度大于面层的宽度；垫层，其设置在所述基层的下端。
Bridge head highway roadbed structure
桥头公路路基结构
LIU YING (Autor:in) / LI YANG (Autor:in) / LI YONGBIN (Autor:in) / FENG ZHUO (Autor:in) / LIU ZHENG (Autor:in) / ZHANG LIPING (Autor:in) / LUO LIZHI (Autor:in) / ZHANG DONGDONG (Autor:in) / ZHANG LE (Autor:in) / MA YUEHU (Autor:in)
04.12.2020
Patent
Elektronische Ressource
Chinesisch
Highway roadbed structure capable of preventing roadbed softening
| Europäisches Patentamt | 2024
Highway roadbed structure capable of preventing roadbed softening
| Europäisches Patentamt | 2022