A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road crack reinforcing structure and reinforcing method
The invention provides a road crack reinforcing structure and method, and relates to the field of road crack reinforcing. The device comprises a transverse frame steel plate installed in a crack in an asphalt concrete layer, a grouting hole is formed in the transverse frame steel plate, two vertical frame steel plates are arranged at the bottom of the transverse frame steel plate through fixing assemblies, a connecting assembly is arranged on the transverse frame steel plate, and the connecting assembly comprises steel nails, connecting springs and transverse reinforcing steel bars; a connecting hole is formed in the bottom wall of the vertical frame steel plate, one end of the steel nail is arranged in the connecting hole, the other end of the steel nail is embedded in the asphalt concrete layer, the connecting spring is fixed between the steel nail and the bottom of the connecting hole, one end of the transverse steel bar is connected with the vertical frame steel plate, and the other end of the transverse steel bar is embedded in the asphalt concrete layer. The method has the effect of improving the strength.
本申请提供了一种道路裂缝加固结构及加固方法，涉及道路裂缝加固领域。其包括：安装在沥青混凝土层上的裂缝内的横架钢板，且横架钢板内部开设有注浆孔，横架钢板的底部通过固定组件设置有两个竖架钢板，横架钢板的上设置有连接组件，连接组件包括：钢钉、连接弹簧和横向钢筋，竖架钢板的底壁开设有连接孔，钢钉一端设置于连接孔内、另一端埋设于沥青混凝土层内，连接弹簧固定于钢钉与连接孔的孔底之间，横向钢筋的一端与竖架钢板连接、另一端埋设于沥青混凝土层内。本申请具有提高强度的效果。
Road crack reinforcing structure and reinforcing method
The invention provides a road crack reinforcing structure and method, and relates to the field of road crack reinforcing. The device comprises a transverse frame steel plate installed in a crack in an asphalt concrete layer, a grouting hole is formed in the transverse frame steel plate, two vertical frame steel plates are arranged at the bottom of the transverse frame steel plate through fixing assemblies, a connecting assembly is arranged on the transverse frame steel plate, and the connecting assembly comprises steel nails, connecting springs and transverse reinforcing steel bars; a connecting hole is formed in the bottom wall of the vertical frame steel plate, one end of the steel nail is arranged in the connecting hole, the other end of the steel nail is embedded in the asphalt concrete layer, the connecting spring is fixed between the steel nail and the bottom of the connecting hole, one end of the transverse steel bar is connected with the vertical frame steel plate, and the other end of the transverse steel bar is embedded in the asphalt concrete layer. The method has the effect of improving the strength.
本申请提供了一种道路裂缝加固结构及加固方法，涉及道路裂缝加固领域。其包括：安装在沥青混凝土层上的裂缝内的横架钢板，且横架钢板内部开设有注浆孔，横架钢板的底部通过固定组件设置有两个竖架钢板，横架钢板的上设置有连接组件，连接组件包括：钢钉、连接弹簧和横向钢筋，竖架钢板的底壁开设有连接孔，钢钉一端设置于连接孔内、另一端埋设于沥青混凝土层内，连接弹簧固定于钢钉与连接孔的孔底之间，横向钢筋的一端与竖架钢板连接、另一端埋设于沥青混凝土层内。本申请具有提高强度的效果。
Road crack reinforcing structure and reinforcing method
一种道路裂缝加固结构及加固方法
WANG QUAN (author) / JING JIAO (author) / SHEN JIA (author) / ZHANG JIANGUO (author) / HUANG JIE (author) / JIANG YANAN (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Road bridge crack reinforcing structure and reinforcing method thereof
| European Patent Office | 2021
Road bridge crack repairing and reinforcing structure and reinforcing method
| European Patent Office | 2021
Road and bridge crack reinforcing structure and reinforcing process
| European Patent Office | 2023