A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Three-dimensional high-strength plastic geogrid
The invention discloses a three-dimensional high-strength plastic geogrid which comprises two layers of grids, each of the two layers of grids is composed of a plurality of transverse ribs and vertical ribs, the transverse ribs and the vertical ribs are arranged to be of a net-shaped structure in the warp and weft direction, splicing devices are arranged on the surfaces of the two layers of grids, and the two layers of grids are connected through supporting devices. By arranging the two layers of grids, the interlocking and meshing effects of the reinforced bearing surface can be further improved, the bearing capacity of a foundation is enhanced to a great extent, the lateral displacement of a soil body is effectively restrained, the stability of the foundation is enhanced, and the using effect of the grids is enhanced; by arranging the supporting devices, the double-layer grille can be folded and rolled, the problem that the double-layer grille is inconvenient to roll and transport is solved, and the transportation convenience of the double-layer grille can be improved on the premise that the using effect of the double-layer grille is guaranteed.
本发明公开了一种立体高强塑料土工格栅，包括两层格栅，两层所述格栅均由多条横肋和竖肋组成，且横肋和竖肋设置为经纬方向的网状结构，两层所述格栅的表面均设置有拼接装置，两层所述格栅之间通过支撑装置连接。本发明通过设有两层格栅，能进一步的提高加筋承载面的嵌锁、咬合作用、极大程度的增强地基的承载力、有效的约束土体的侧向位移，增强地基稳固性能，增强格栅的使用效果；通过设有支撑装置，可以将双层格栅进行折叠打卷，解决了双层格栅的不便于打卷运输的问题，能在保证双层格栅使用效果的前提下，提高双层格栅运输的便捷性。
Three-dimensional high-strength plastic geogrid
The invention discloses a three-dimensional high-strength plastic geogrid which comprises two layers of grids, each of the two layers of grids is composed of a plurality of transverse ribs and vertical ribs, the transverse ribs and the vertical ribs are arranged to be of a net-shaped structure in the warp and weft direction, splicing devices are arranged on the surfaces of the two layers of grids, and the two layers of grids are connected through supporting devices. By arranging the two layers of grids, the interlocking and meshing effects of the reinforced bearing surface can be further improved, the bearing capacity of a foundation is enhanced to a great extent, the lateral displacement of a soil body is effectively restrained, the stability of the foundation is enhanced, and the using effect of the grids is enhanced; by arranging the supporting devices, the double-layer grille can be folded and rolled, the problem that the double-layer grille is inconvenient to roll and transport is solved, and the transportation convenience of the double-layer grille can be improved on the premise that the using effect of the double-layer grille is guaranteed.
本发明公开了一种立体高强塑料土工格栅，包括两层格栅，两层所述格栅均由多条横肋和竖肋组成，且横肋和竖肋设置为经纬方向的网状结构，两层所述格栅的表面均设置有拼接装置，两层所述格栅之间通过支撑装置连接。本发明通过设有两层格栅，能进一步的提高加筋承载面的嵌锁、咬合作用、极大程度的增强地基的承载力、有效的约束土体的侧向位移，增强地基稳固性能，增强格栅的使用效果；通过设有支撑装置，可以将双层格栅进行折叠打卷，解决了双层格栅的不便于打卷运输的问题，能在保证双层格栅使用效果的前提下，提高双层格栅运输的便捷性。
Three-dimensional high-strength plastic geogrid
一种立体高强塑料土工格栅
ZHAO SHUANG (author) / CHENG WEI (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Three-dimensional plastic geogrid and manufacturing method thereof
| European Patent Office | 2024