Construction method of assembled municipal road pavement

A technology for municipal roads and construction methods, which is applied in the directions of roads, roads, and road repair to achieve the effects of reducing difficulty, improving processing accuracy and quality, and shortening construction periods.

Inactive Publication Date: 2021-08-31
HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But up to now, there is no literature about introducing this technology into municipal road construction.

Method used

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  • Construction method of assembled municipal road pavement
  • Construction method of assembled municipal road pavement
  • Construction method of assembled municipal road pavement

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Embodiment Construction

[0027] The present invention will be described in more detail below in conjunction with specific roads, so as to facilitate the understanding of those skilled in the art.

[0028] figure 1 Shown is a north-south urban arterial road (Jinxiu Road) planned by a city in Henan Province. The total length of the road is 500 meters, and the calculated driving speed is 50km / h.

[0029] The planned red line of Jinxiu Road is 43 meters wide, and the standard cross-section of the road is: 43 meters = 3.0 meters (sidewalk) + 3.0 meters (non-motor vehicle lane) + 2.0 meters (green belt) + 12.0 meters (motor vehicle lane) + 3.0 meters (green belt ) + 12.0 meters (motor vehicle lane) + 2.0 meters (green belt) + 3.0 meters (non-motor vehicle lane) + 3.0 meters (sidewalk).

[0030] The road is planned to adopt a prefabricated pavement structure, in which sidewalks, non-motor vehicle lanes, motor vehicle road surfaces and green belts are all designed, produced and constructed using this technol...

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Abstract

The invention discloses a construction method of assembled municipal road pavement. The method comprises the steps that according to the municipal road design requirements, the road pavement and accessories are cut into blocks, and prefabricated parts are designed according to the cutting area; all the prefabricated parts are numbered, and information of all the prefabricated parts is collected and sorted; prefabricated parts are poured and maintained in a factory according to design requirements and stored for standby application after meeting engineering requirements; an assembling scheme is compiled according to site conditions and project progress, assembling in the transverse direction and the longitudinal direction is included, and after construction of a site, a roadbed and a pipe network is completed, a road surface and auxiliary prefabricated parts are transported to a construction site according to a set assembling sequence to be assembled; and leveling treatment and waterproof treatment are conducted on splicing seams. According to the construction method, the municipal road construction period can be greatly shortened through the prefabrication and assembly technology, influences such as blocking of urban traffic are reduced, and new and reconstructed and expanded municipal roads can be put into use as soon as possible.

Description

technical field [0001] The invention relates to the construction of municipal roads, in particular to a construction method of an assembled municipal road pavement. Background technique [0002] In recent years, domestic municipal road construction, reconstruction and expansion work has developed rapidly, and the development level of urban roads reflects the degree of development of a city to a certain extent, and also determines the convenience of people's travel. With the sharp increase in the number of private cars year after year, the problem of traffic congestion is becoming more and more serious in more and more cities, and the problem of new construction and upgrading of urban roads is becoming more and more urgent. [0003] Traditional municipal road construction methods have problems such as land occupation, time-consuming, extensive, etc., which not only have high requirements for construction organization, but are also greatly affected by environmental factors suc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/00E01C5/10
CPCE01C1/002E01C5/10E01C2201/06
Inventor 胡晓伟盛云鸽郭炎伟程杰朱育锋李晓旭魏明岗郭菲菲尚龙飞刘洪宇侯严利宋倩倩曹文文陈琳
Owner HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTD
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