Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt road maintenance and repair method
The invention provides an asphalt road maintenance and repair method, which belongs to the technical field of road maintenance, and comprises the following steps: processing a collapse pit to form a foundation bottom surface and a flat surface; a concrete column and a concrete plate are formed on the bottom face of the foundation, and a plurality of filling grooves are formed in the concrete plate; a concrete pole is formed on the flat surface; the multiple filling grooves are filled with soil to form a roadbed layer, and multiple arc-shaped grooves are formed in the roadbed layer; paving broken stones on the roadbed layer to form a broken stone layer, and filling the plurality of arc-shaped grooves with the broken stone layer; connecting rods are installed on the inner wall of the collapse pit, and cement concrete is poured on the gravel layer to form a base layer; and performing surface treatment on the pavement adjacent to the collapse pit and forming a lap joint area arranged around the collapse pit, and paving an asphalt layer on the base layer and the lap joint area. According to the maintenance and repair method for the asphalt road, the connectivity and integrity between the repaired road and the original road can be effectively improved, large impact force and the like can be borne, and safety is high.
本发明提供了一种沥青公路维护修复方法，属于公路维护技术领域，包括、坍塌坑加工形成基础底面、平整面；在基础底面上形成混凝土柱和混凝土板，且混凝土板形成多个填充槽；在平整面上形成混凝土杆；在多个填充槽内填充土壤形成路基层，路基层上开设有多个弧形凹槽；在路基层上铺装碎石而形成碎石层，碎石层填充满多个弧形凹槽；在坍塌坑的内壁上安装连接杆，在碎石层上浇筑水泥混凝土形成基层；在与坍塌坑相邻的路面进行表面处理并形成围绕坍塌坑布置的搭接区，在基层和搭接区上铺设沥青层。本发明提供的沥青公路维护修复方法，可以有效地提高修复后公路与原有公路之间的连接性和整体性，且可以承载较大的冲击力等，安全性较高。
Asphalt road maintenance and repair method
The invention provides an asphalt road maintenance and repair method, which belongs to the technical field of road maintenance, and comprises the following steps: processing a collapse pit to form a foundation bottom surface and a flat surface; a concrete column and a concrete plate are formed on the bottom face of the foundation, and a plurality of filling grooves are formed in the concrete plate; a concrete pole is formed on the flat surface; the multiple filling grooves are filled with soil to form a roadbed layer, and multiple arc-shaped grooves are formed in the roadbed layer; paving broken stones on the roadbed layer to form a broken stone layer, and filling the plurality of arc-shaped grooves with the broken stone layer; connecting rods are installed on the inner wall of the collapse pit, and cement concrete is poured on the gravel layer to form a base layer; and performing surface treatment on the pavement adjacent to the collapse pit and forming a lap joint area arranged around the collapse pit, and paving an asphalt layer on the base layer and the lap joint area. According to the maintenance and repair method for the asphalt road, the connectivity and integrity between the repaired road and the original road can be effectively improved, large impact force and the like can be borne, and safety is high.
本发明提供了一种沥青公路维护修复方法，属于公路维护技术领域，包括、坍塌坑加工形成基础底面、平整面；在基础底面上形成混凝土柱和混凝土板，且混凝土板形成多个填充槽；在平整面上形成混凝土杆；在多个填充槽内填充土壤形成路基层，路基层上开设有多个弧形凹槽；在路基层上铺装碎石而形成碎石层，碎石层填充满多个弧形凹槽；在坍塌坑的内壁上安装连接杆，在碎石层上浇筑水泥混凝土形成基层；在与坍塌坑相邻的路面进行表面处理并形成围绕坍塌坑布置的搭接区，在基层和搭接区上铺设沥青层。本发明提供的沥青公路维护修复方法，可以有效地提高修复后公路与原有公路之间的连接性和整体性，且可以承载较大的冲击力等，安全性较高。
Asphalt road maintenance and repair method
一种沥青公路维护修复方法
ZHANG WEI (Autor:in) / ZHANG XUELONG (Autor:in) / HE SHIFANG (Autor:in) / XU YANSONG (Autor:in) / HE PEIFEN (Autor:in) / GE LUSHAN (Autor:in) / LIU QIAN (Autor:in) / WANG XIN (Autor:in) / LANG YIMING (Autor:in) / CUI WEIMING (Autor:in)
26.11.2024
Patent
Elektronische Ressource
Chinesisch
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
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