A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed and roadbed widening construction method
The invention discloses a roadbed and a roadbed widening construction method, and relates to the technical field of roadbed treatment.The roadbed comprises an original roadbed and a widening roadbed, a step structure is formed on at least one side of the original roadbed and comprises a plurality of sub-step structures, and the sub-step structures are arranged in the height direction; a broadened roadbed is arranged on the side, provided with the step structure, of the original roadbed, the height of the upper surface of the broadened roadbed is the same as that of the upper surface of the original roadbed, the broadened roadbed comprises multiple layers of broadened sub-roadbeds, and the multiple layers of broadened sub-roadbeds are sequentially arranged in a stacked mode in the height direction of the original roadbed. The plurality of broadened sub-roadbeds are respectively overlapped on the bottom surfaces of the plurality of corresponding sub-step structures, and each broadened sub-roadbed comprises a waste tire unit layer. According to the roadbed provided by the embodiment of the invention, the use of filler can be reduced, the cost can be saved, waste tires can be recycled, black pollution treatment and environment protection are facilitated, and the problem of differential settlement in an actual roadbed widening project can be improved.
本发明公开了一种路基以及路基拓宽施工方法，涉及路基处理技术领域，路基包括：原有路基和拓宽路基，原有路基的至少一侧形成有台阶结构，台阶结构包括多个子台阶结构，多个子台阶结构沿高度方向排布，原有路基形成有台阶结构的一侧设有拓宽路基，拓宽路基的上表面高度和原有路基的上表面高度相同，拓宽路基包括多层拓宽子路基，多层拓宽子路基沿原有路基的高度方向依次层叠设置，且多个拓宽子路基分别搭接于相应多个子台阶结构的底面，拓宽子路基包括废旧轮胎单元层。根据本申请实施例的路基，可以减少填料的使用，节约成本，可以回收再利用废旧轮胎，有利于治理黑色污染，保护环境，还可以改善实际路基拓宽工程中出现的差异沉降问题。
Roadbed and roadbed widening construction method
The invention discloses a roadbed and a roadbed widening construction method, and relates to the technical field of roadbed treatment.The roadbed comprises an original roadbed and a widening roadbed, a step structure is formed on at least one side of the original roadbed and comprises a plurality of sub-step structures, and the sub-step structures are arranged in the height direction; a broadened roadbed is arranged on the side, provided with the step structure, of the original roadbed, the height of the upper surface of the broadened roadbed is the same as that of the upper surface of the original roadbed, the broadened roadbed comprises multiple layers of broadened sub-roadbeds, and the multiple layers of broadened sub-roadbeds are sequentially arranged in a stacked mode in the height direction of the original roadbed. The plurality of broadened sub-roadbeds are respectively overlapped on the bottom surfaces of the plurality of corresponding sub-step structures, and each broadened sub-roadbed comprises a waste tire unit layer. According to the roadbed provided by the embodiment of the invention, the use of filler can be reduced, the cost can be saved, waste tires can be recycled, black pollution treatment and environment protection are facilitated, and the problem of differential settlement in an actual roadbed widening project can be improved.
本发明公开了一种路基以及路基拓宽施工方法，涉及路基处理技术领域，路基包括：原有路基和拓宽路基，原有路基的至少一侧形成有台阶结构，台阶结构包括多个子台阶结构，多个子台阶结构沿高度方向排布，原有路基形成有台阶结构的一侧设有拓宽路基，拓宽路基的上表面高度和原有路基的上表面高度相同，拓宽路基包括多层拓宽子路基，多层拓宽子路基沿原有路基的高度方向依次层叠设置，且多个拓宽子路基分别搭接于相应多个子台阶结构的底面，拓宽子路基包括废旧轮胎单元层。根据本申请实施例的路基，可以减少填料的使用，节约成本，可以回收再利用废旧轮胎，有利于治理黑色污染，保护环境，还可以改善实际路基拓宽工程中出现的差异沉降问题。
Roadbed and roadbed widening construction method
路基以及路基拓宽施工方法
ZHENG YEWEI (author) / LEE CHO-RYONG (author) / ZHENG JUNJIE (author) / XU CHUANBAO (author) / GUO YUKANG (author)
2024-10-22
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE