A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage system and method for road surface in traffic-keeping stage of highway reconstruction and extension project
The invention relates to a drainage system and method for a road surface in the traffic-keeping stage of a highway reconstruction and extension project and belongs to the technical field of temporarydrainage of road surfaces. The system comprises a widened road surface and an expanded road surface; height difference exists at the splicing position of the widened road surface and the expanded roadsurface; a transverse drainage groove is formed in the splicing position in the direction perpendicular to the length direction of the widened road surface; the transverse drainage groove is formed in the widened road surface; the bottom surface of the transverse drainage groove is a horizontal plane; and the horizontal plane is connected with an expanded road surface. The drainage system is widein application range, is not limited by longitudinal slopes and road sections of old roads, and can assist in solving the problem of difficult drainage caused by road surface splicing height difference in the traffic-keeping stage.
本公开涉及一种用于公路改扩建工程保通阶段路面的排水系统及方法，属于道路路面临时排水技术领域，该系统包括扩宽路面和被扩建路面；在扩宽路面与被扩建路面的拼接处具有高度差，在所述拼接处沿着垂直于拼宽路面长度方向上设置横向排水槽；所述横向排水槽设置在扩宽路面上；所述横向排水槽的底面为水平面；所述水平面与被扩建路面相连接。本公开的排水系统适用范围广，不受老路纵坡和路段的限制，解决了保通阶段因路面拼接高差造成的排水困难问题。
Drainage system and method for road surface in traffic-keeping stage of highway reconstruction and extension project
The invention relates to a drainage system and method for a road surface in the traffic-keeping stage of a highway reconstruction and extension project and belongs to the technical field of temporarydrainage of road surfaces. The system comprises a widened road surface and an expanded road surface; height difference exists at the splicing position of the widened road surface and the expanded roadsurface; a transverse drainage groove is formed in the splicing position in the direction perpendicular to the length direction of the widened road surface; the transverse drainage groove is formed in the widened road surface; the bottom surface of the transverse drainage groove is a horizontal plane; and the horizontal plane is connected with an expanded road surface. The drainage system is widein application range, is not limited by longitudinal slopes and road sections of old roads, and can assist in solving the problem of difficult drainage caused by road surface splicing height difference in the traffic-keeping stage.
本公开涉及一种用于公路改扩建工程保通阶段路面的排水系统及方法，属于道路路面临时排水技术领域，该系统包括扩宽路面和被扩建路面；在扩宽路面与被扩建路面的拼接处具有高度差，在所述拼接处沿着垂直于拼宽路面长度方向上设置横向排水槽；所述横向排水槽设置在扩宽路面上；所述横向排水槽的底面为水平面；所述水平面与被扩建路面相连接。本公开的排水系统适用范围广，不受老路纵坡和路段的限制，解决了保通阶段因路面拼接高差造成的排水困难问题。
Drainage system and method for road surface in traffic-keeping stage of highway reconstruction and extension project
一种用于公路改扩建工程保通阶段路面的排水系统及方法
SONG JUN (author) / SHU XIAORUI (author) / LI ZHENJIANG (author) / ZHONG LICHANG (author) / CAO SU (author) / XIE BO (author) / JIANG JIANHONG (author) / SONG XIN (author) / XU SONG (author)
2020-09-25
Patent
Electronic Resource
Chinese
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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