A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Highway bridge roadbed pavement and construction method thereof
The invention discloses a highway bridge subgrade pavement and a construction method thereof, and particularly relates to the technical field of highway bridge building construction.The highway bridge subgrade pavement comprises a foundation, a soil base layer is constructed on the foundation, a lower water guide layer covers the soil base layer, an upper water guide layer is laid on the lower water guide layer, a lattice net frame is laid on the upper water guide layer, and the lattice net frame is arranged on the upper water guide layer. A reinforcing and stabilizing frame is laid on the lattice net frame, and an upper base layer is laid on the reinforcing and stabilizing frame. A powerful supporting face is formed by the foundation through the reinforcing ribs and the stabilizing rods, then the shock resistance and the pressure resistance of the foundation can be improved, the pressure resistance of a road is improved by reinforcing the vertical fixing rods, the connecting shafts and the reinforcing rods in the stabilizing frame, and the service life of the road is prolonged. And the filling particles laid in the lattice net frame can block and filter underground water and prevent the underground water from scouring the base layer, so that the phenomenon of water seepage of the road surface is avoided, and the service life of the road is prolonged.
本发明公开了一种公路桥梁路基路面及其施工方法，具体涉及公路桥梁建筑施工技术领域，包括地基，所述地基上构筑有土基层，所述土基层上覆设有下导水层，所述下导水层上方铺设有上导水层，所述上导水层上方铺设有格构网框，所述格构网框上方铺设有加强稳定框，所述加强稳定框上方铺设有上基层。本发明利用多个加强筋和稳定杆使地基形成强有力的支撑面，进而能够提高地基的抗震性和抗压性，并且通过加强稳定框内部的多个竖向固定杆、连接轴以及加固杆，提高公路的抗压性能，而且在格构网框内部铺设的填充颗粒能够对地下水进行阻隔和过滤，防止地下水对基层的冲刷，进而避免公路路面发生渗水的现象，提高公路的使用寿命。
Highway bridge roadbed pavement and construction method thereof
The invention discloses a highway bridge subgrade pavement and a construction method thereof, and particularly relates to the technical field of highway bridge building construction.The highway bridge subgrade pavement comprises a foundation, a soil base layer is constructed on the foundation, a lower water guide layer covers the soil base layer, an upper water guide layer is laid on the lower water guide layer, a lattice net frame is laid on the upper water guide layer, and the lattice net frame is arranged on the upper water guide layer. A reinforcing and stabilizing frame is laid on the lattice net frame, and an upper base layer is laid on the reinforcing and stabilizing frame. A powerful supporting face is formed by the foundation through the reinforcing ribs and the stabilizing rods, then the shock resistance and the pressure resistance of the foundation can be improved, the pressure resistance of a road is improved by reinforcing the vertical fixing rods, the connecting shafts and the reinforcing rods in the stabilizing frame, and the service life of the road is prolonged. And the filling particles laid in the lattice net frame can block and filter underground water and prevent the underground water from scouring the base layer, so that the phenomenon of water seepage of the road surface is avoided, and the service life of the road is prolonged.
本发明公开了一种公路桥梁路基路面及其施工方法，具体涉及公路桥梁建筑施工技术领域，包括地基，所述地基上构筑有土基层，所述土基层上覆设有下导水层，所述下导水层上方铺设有上导水层，所述上导水层上方铺设有格构网框，所述格构网框上方铺设有加强稳定框，所述加强稳定框上方铺设有上基层。本发明利用多个加强筋和稳定杆使地基形成强有力的支撑面，进而能够提高地基的抗震性和抗压性，并且通过加强稳定框内部的多个竖向固定杆、连接轴以及加固杆，提高公路的抗压性能，而且在格构网框内部铺设的填充颗粒能够对地下水进行阻隔和过滤，防止地下水对基层的冲刷，进而避免公路路面发生渗水的现象，提高公路的使用寿命。
Highway bridge roadbed pavement and construction method thereof
一种公路桥梁路基路面及其施工方法
LI YUNTANG (author)
2022-08-19
Patent
Electronic Resource
Chinese
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