A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of roadbed pavements, and particularly relates to an easy-drainage type roadbed pavement which comprises a foundation, a pavement, a blind ditch drainage pipeline and a bridge abutment, the bridge abutment is poured and tightly attached to the roadbed, a connecting concave platform is formed in the side face of the bridge abutment, a bridgehead beam is built in the connecting concave platform, a pavement top layer is laid on the top of the foundation, and the blind ditch drainage pipeline is arranged on the pavement top layer. A reserved drainage groove is formed in the pavement top layer, and the blind ditch drainage pipeline is installed in the reserved drainage groove. According to the method, reprocessed plastic is subjected to molding processing and is manufactured into a cuboid prefabricated part with a drainage hole in the top, the prefabricated part is connected in series front and back in a socket mode, the length of the prefabricated part is decided according to the drainage grooves in the road surface, the prefabricated part is directly installed in the excavated reserved drainage grooves after series connection, and the face with the drainage hole faces upwards so that water on the road surface can permeate into the prefabricated part conveniently; therefore, the drainage effect of the roadbed pavement is better, and the method is particularly suitable for drainage of the bridgehead pavement, so that the situation that the bridgehead pavement settles is avoided.
本申请属于路基路面技术领域，尤其是涉及一种易排水型路基路面，包括地基、路面、盲沟排水管路、以及桥台，所述桥台浇筑好并与路基紧密贴合，所述桥台的侧面开设有衔接凹台，且衔接凹台内搭建有桥头梁，所述地基的顶部铺设有路面顶层，所述路面顶层上开设有预留排水槽，且盲沟排水管路安装于预留排水槽内。本发明中，将再生塑料进行塑型加工，并制作成长方体顶部带排水孔的预制件，在其前后串联连接方式为承插式，长度依据路面上的排水槽决策，串联之后直接安装于开挖后的预留排水槽内，带排水孔的面朝上利于路面上的水渗入，并最终排出，使得路基路面的排水效果更优，尤其适用于桥头路面的排水，进而规避桥头路面发生沉降的情况。
The invention belongs to the technical field of roadbed pavements, and particularly relates to an easy-drainage type roadbed pavement which comprises a foundation, a pavement, a blind ditch drainage pipeline and a bridge abutment, the bridge abutment is poured and tightly attached to the roadbed, a connecting concave platform is formed in the side face of the bridge abutment, a bridgehead beam is built in the connecting concave platform, a pavement top layer is laid on the top of the foundation, and the blind ditch drainage pipeline is arranged on the pavement top layer. A reserved drainage groove is formed in the pavement top layer, and the blind ditch drainage pipeline is installed in the reserved drainage groove. According to the method, reprocessed plastic is subjected to molding processing and is manufactured into a cuboid prefabricated part with a drainage hole in the top, the prefabricated part is connected in series front and back in a socket mode, the length of the prefabricated part is decided according to the drainage grooves in the road surface, the prefabricated part is directly installed in the excavated reserved drainage grooves after series connection, and the face with the drainage hole faces upwards so that water on the road surface can permeate into the prefabricated part conveniently; therefore, the drainage effect of the roadbed pavement is better, and the method is particularly suitable for drainage of the bridgehead pavement, so that the situation that the bridgehead pavement settles is avoided.
本申请属于路基路面技术领域，尤其是涉及一种易排水型路基路面，包括地基、路面、盲沟排水管路、以及桥台，所述桥台浇筑好并与路基紧密贴合，所述桥台的侧面开设有衔接凹台，且衔接凹台内搭建有桥头梁，所述地基的顶部铺设有路面顶层，所述路面顶层上开设有预留排水槽，且盲沟排水管路安装于预留排水槽内。本发明中，将再生塑料进行塑型加工，并制作成长方体顶部带排水孔的预制件，在其前后串联连接方式为承插式，长度依据路面上的排水槽决策，串联之后直接安装于开挖后的预留排水槽内，带排水孔的面朝上利于路面上的水渗入，并最终排出，使得路基路面的排水效果更优，尤其适用于桥头路面的排水，进而规避桥头路面发生沉降的情况。
Easily-drained roadbed pavement
一种易排水型路基路面
ZHOU ZIDONG (author)
2022-12-20
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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