A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Highway roadbed structure and construction method thereof
The invention relates to the technical field of highway subgrade structures, and discloses a highway subgrade structure and a construction method thereof.The highway subgrade structure comprises a subgrade body, a reinforcing layer is arranged at the top of the subgrade body, a drainage layer is arranged at the top of the reinforcing layer, a connecting layer is arranged at the middle end of the top of the drainage layer, and a gravel layer is arranged at the top of the connecting layer; the asphalt layer is arranged on the top of the gravel layer, the first drainage side ditch is arranged on the left side of the top of the drainage layer, the second drainage side ditch is arranged on the right side of the top of the drainage layer, the reinforcing layer is formed by laying and fixing a reinforcing mesh or a geogrid, and the connecting layer is made of a concrete material and can connect the gravel layer and the drainage layer together. The reinforcing layer is formed by laying and fixing a reinforcing mesh or a geogrid, the bearing capacity and stability of the roadbed can be remarkably improved, the roadbed is prevented from deforming and settling under the action of vehicle driving and the natural environment, and therefore the service life of a road is prolonged.
本发明涉及公路路基结构技术领域，且公开了一种公路路基结构及其施工方法，包括路基主体，所述路基主体的顶部设置有加强层，加强层的顶部设置有排水层，排水层的顶部中端设置有连接层，连接层的顶部设置有碎石层，碎石层的顶部设置有沥青层，排水层的顶部左侧设置有第一排水边沟，排水层的顶部右侧设置有第二排水边沟，加强层采用钢筋网或土工格栅铺设固定而成，连接层采用混凝土材质，能够将碎石层和排水层连接在一起，通过设置了加强层，加强层采用钢筋网或土工格栅铺设固定而成，能够显著提高路基的承载能力和稳定性，防止路基在车辆行驶和自然环境的作用下发生变形和沉降，从而延长公路的使用寿命。
Highway roadbed structure and construction method thereof
The invention relates to the technical field of highway subgrade structures, and discloses a highway subgrade structure and a construction method thereof.The highway subgrade structure comprises a subgrade body, a reinforcing layer is arranged at the top of the subgrade body, a drainage layer is arranged at the top of the reinforcing layer, a connecting layer is arranged at the middle end of the top of the drainage layer, and a gravel layer is arranged at the top of the connecting layer; the asphalt layer is arranged on the top of the gravel layer, the first drainage side ditch is arranged on the left side of the top of the drainage layer, the second drainage side ditch is arranged on the right side of the top of the drainage layer, the reinforcing layer is formed by laying and fixing a reinforcing mesh or a geogrid, and the connecting layer is made of a concrete material and can connect the gravel layer and the drainage layer together. The reinforcing layer is formed by laying and fixing a reinforcing mesh or a geogrid, the bearing capacity and stability of the roadbed can be remarkably improved, the roadbed is prevented from deforming and settling under the action of vehicle driving and the natural environment, and therefore the service life of a road is prolonged.
本发明涉及公路路基结构技术领域，且公开了一种公路路基结构及其施工方法，包括路基主体，所述路基主体的顶部设置有加强层，加强层的顶部设置有排水层，排水层的顶部中端设置有连接层，连接层的顶部设置有碎石层，碎石层的顶部设置有沥青层，排水层的顶部左侧设置有第一排水边沟，排水层的顶部右侧设置有第二排水边沟，加强层采用钢筋网或土工格栅铺设固定而成，连接层采用混凝土材质，能够将碎石层和排水层连接在一起，通过设置了加强层，加强层采用钢筋网或土工格栅铺设固定而成，能够显著提高路基的承载能力和稳定性，防止路基在车辆行驶和自然环境的作用下发生变形和沉降，从而延长公路的使用寿命。
Highway roadbed structure and construction method thereof
一种公路路基结构及其施工方法
YANG HUPING (author) / LIU ZHONG (author)
2024-08-27
Patent
Electronic Resource
Chinese
Roadbed structure of mountainous highway and construction method thereof
| European Patent Office | 2020
| European Patent Office | 2024
Roadbed reinforcing structure for highway construction and construction technology thereof
| European Patent Office | 2021