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A temporary sidewalk and a construction method which can be recycled

A construction method and access road technology, which are applied in the fields of construction engineering safety and protection facilities, can solve problems such as unsightly quality of temporary roads, and achieve the effects of simple structure, poor solution quality and beautiful form.

Inactive Publication Date: 2018-12-21
CHINA MCC17 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the current construction site temporary roads are generally unsightly and of poor quality proposed in the above-mentioned background technology;

Method used

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  • A temporary sidewalk and a construction method which can be recycled

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Embodiment 1

[0030] Such as figure 1 A recyclable temporary access road is shown, including a roadbed 1, and a plurality of prefabricated road slabs 2 are evenly laid on the upper end of the roadbed 1, and the prefabricated road slabs 2 are prefabricated reinforced concrete road slabs, and the size of the prefabricated road slabs 2 is 2m* 2m, thickness 200mm, the surface of each prefabricated road slab 2 is poured with concrete, and each prefabricated road slab 2 is pre-embedded with suspension rings; and the double-layer two-way arrangement is Φ16 tertiary steel, and the steel bar spacing is 200mm; the prefabricated road slab 2 A cement stabilized macadam layer 3 is laid on the upper end of the cement stabilized macadam layer 3, and an isolation material is arranged between the cement stabilized macadam layer 3 and the prefabricated road slab (2); The paving thickness of the asphalt surface layer 4 is 60mm, and the slope is found from the center line of the surface layer to both sides, an...

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Abstract

A recyclable temporary sidewalk and its construction method are proposed, which comprises a roadbed, a plurality of precast pavement slabs are uniformly laid on the upper end of the roadbed, the surface of each precast pavement slabs is poured with concrete, the upper end of the precast pavement slabs is paved with a cement stabilized macadam layer, and the upper end of the cement stabilized macadam layer is paved with a hot mix asphalt pavement layer. The prefabricated pavement slab has simple structure, convenient operation and repeatable use. The recovery rate of the prefabricated pavementslab is 70%-80% for cement stabilized macadam and 60%-70% for asphalt. The temporary sidewalk ensures the beautiful form and conforms to the green construction requirements, and solves the problem that the temporary road in the construction site is generally not beautiful and the quality is poor.

Description

technical field [0001] The invention relates to the technical field of construction engineering safety and protective facilities, in particular to a recyclable temporary sidewalk and a construction method. Background technique [0002] At present, the construction site temporary road has the following construction forms, [0003] 1) The temporary access road is paved with construction waste, which is unsightly, and it is easy to generate mud when it rains, and the effect is poor; [0004] 2) The temporary sidewalk adopts prefabricated assembled reinforced concrete road slab or prefabricated steel plate. This kind of sidewalk can be turned around, but the prefabricated assembled road slab directly bears the load of heavy vehicles, and the surface is easily damaged and deformed; [0005] As the country vigorously promotes green construction, the original construction method of temporary access roads does not meet the requirements of green construction. In order to improve the...

Claims

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Application Information

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IPC IPC(8): E01C9/08
CPCE01C9/086
Inventor 林涛何承胜马晓伟尹洋
Owner CHINA MCC17 GRP
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