Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Red mudstone improved and reinforced highway subgrade and construction method thereof
The invention discloses a red mudstone improved and reinforced highway subgrade and a construction method thereof, and belongs to the technical field of highway construction. The red mudstone improved and reinforced highway subgrade comprises a soil layer, a filling groove is formed in the top face of the soil layer, a cement water-resisting layer is arranged on the inner wall of the filling groove, a plurality of reinforcing piles are evenly connected to the bottom face of the cement water-resisting layer, a plurality of reinforcing assemblies are arranged in the reinforcing piles in an annular structure, the reinforcing assemblies are arranged in the middle of the cement water-resisting layer, the middle of the cement water-resisting layer is filled with a subgrade layer, and a plurality of water seepage pipes are arranged on the left side wall and the right side wall of the cement water-resisting layer in a linear structure in a penetrating mode. By arranging the reinforcing piles and by using the reinforcing assemblies, the reinforcing piles can be firmly fixed in the soil layer, and after concrete grout is injected, the reinforcing piles have high road holding force; and when the reinforcing piles support the subgrade, the subgrade is more stable, and the subgrade is not prone to collapse.
本发明公开了红层泥岩改良加固公路路基及其构筑方法，属于公路建设技术领域。红层泥岩改良加固公路路基及其构筑方法，包括土层，土层顶面开设有填充槽，填充槽内壁设有水泥隔水层，水泥隔水层底面均匀连接有多个加固桩，加固桩内部呈环形结构设有多个加固组件，水泥隔水层中部设有加强组件，水泥隔水层中部填充有路基层，水泥隔水层左右侧壁均呈线性结构贯穿设有多个渗水管，通过设置加固桩，利用加固组件，使得加固桩可以牢牢的固定在土层内，注入混凝土浆后使得加固桩具有较强的抓地力，使得加固桩在对路基进行支撑时，更加稳定，使得路基不易坍塌。
Red mudstone improved and reinforced highway subgrade and construction method thereof
The invention discloses a red mudstone improved and reinforced highway subgrade and a construction method thereof, and belongs to the technical field of highway construction. The red mudstone improved and reinforced highway subgrade comprises a soil layer, a filling groove is formed in the top face of the soil layer, a cement water-resisting layer is arranged on the inner wall of the filling groove, a plurality of reinforcing piles are evenly connected to the bottom face of the cement water-resisting layer, a plurality of reinforcing assemblies are arranged in the reinforcing piles in an annular structure, the reinforcing assemblies are arranged in the middle of the cement water-resisting layer, the middle of the cement water-resisting layer is filled with a subgrade layer, and a plurality of water seepage pipes are arranged on the left side wall and the right side wall of the cement water-resisting layer in a linear structure in a penetrating mode. By arranging the reinforcing piles and by using the reinforcing assemblies, the reinforcing piles can be firmly fixed in the soil layer, and after concrete grout is injected, the reinforcing piles have high road holding force; and when the reinforcing piles support the subgrade, the subgrade is more stable, and the subgrade is not prone to collapse.
本发明公开了红层泥岩改良加固公路路基及其构筑方法，属于公路建设技术领域。红层泥岩改良加固公路路基及其构筑方法，包括土层，土层顶面开设有填充槽，填充槽内壁设有水泥隔水层，水泥隔水层底面均匀连接有多个加固桩，加固桩内部呈环形结构设有多个加固组件，水泥隔水层中部设有加强组件，水泥隔水层中部填充有路基层，水泥隔水层左右侧壁均呈线性结构贯穿设有多个渗水管，通过设置加固桩，利用加固组件，使得加固桩可以牢牢的固定在土层内，注入混凝土浆后使得加固桩具有较强的抓地力，使得加固桩在对路基进行支撑时，更加稳定，使得路基不易坍塌。
Red mudstone improved and reinforced highway subgrade and construction method thereof
红层泥岩改良加固公路路基及其构筑方法
22.10.2021
Patent
Elektronische Ressource
Chinesisch
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