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Device for paving asphalt road and construction technology

A construction technology and asphalt road technology, which is applied to the coagulation pavement, roads, roads and other directions of on-site paving, can solve the problems of difficult repair and leveling, high engineering cost, shortening the life of asphalt pavement, etc., and achieves simple structure and process. Repair efficiency, strong applicability effect

Active Publication Date: 2019-08-16
九江兆麟沥青工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, after laying the asphalt road, it is often necessary to cut the asphalt road first and then dig it out due to the transformation or maintenance of the pipelines buried under the road in advance. After the asphalt road is landfilled and re-repaired, the repaired asphalt road is also difficult to repair and smooth, and it is very easy to cause unevenness of the asphalt pavement, which not only causes inconvenience to the surrounding people, but also reduces the life of the asphalt pavement. The plan of re-paving after demolition of all roads is not only time-consuming, but also labor-intensive, and the cost of the project will be high. At the same time, there are also problems of pollution to the surrounding environment and environmental protection.

Method used

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  • Device for paving asphalt road and construction technology
  • Device for paving asphalt road and construction technology
  • Device for paving asphalt road and construction technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0051] Such as figure 1 As shown, a kind of device that is used for laying asphalt road that the present invention provides, comprises several bottom plates 5 that overlap each other together, and bottom plate 5 selects steel plate or the hard plastic plate that is resistant to more than 160°C to make, and bottom plate 5 is provided with The transverse diaphragm 6 and the longitudinal diaphragm 8 that can intersect each other and be provided with a certain interval, preferably the transverse diaphragm 6 and the longitudinal diaphragm 8 are in a vertical structure, and a first through hole is provided at the crossing position of the transverse diaphragm 6 and the longitudinal diaphragm 8 4. The first through hole 4 can be plugged into the insertion rod 34 provided with the plug 32 of the marker body 3. The marker body 3 is provided at both ends of the diaphragm 6, and a number of penetrating diaphragms are arranged on the bottom plate 5. 6 and / or the pipes 2 of the medial parti...

Embodiment 2

[0083]This embodiment has been further improved on the basis of Embodiment 1. The difference is that the construction process provided in this embodiment uses a device for laying asphalt roads. In this Embodiment 1, the preferred technical solution is: construction In 2) of step 3 of the process, the construction personnel paste several partition bags made of soft materials on both sides of the bottom plate 5, transverse partition 6 and / or mediastinal partition 8. The soft materials are made of ordinary plastic materials. The bag is filled with a mixture of diesel oil: water at a ratio of 1:3. When implementing step 1) in step 5, that is, when the asphalt mixture is paved mechanically and manually, the paving temperature of the asphalt mixture is Above 130 ℃, the high temperature of the asphalt mixture will melt the separation bag, and the mixture in the separation bag will flow out, which can separate the asphalt mixture from the transverse diaphragm 6 and / or longitudinal diap...

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Abstract

The invention relates to the technical field of asphalt load paving construction, in particular to a device for paving an asphalt road and a construction technology. The device for paving the asphaltroad comprises a plurality of bottom plates which are lapped mutually, the bottom plates are provided with transverse partition plates and longitudinal partition plates, the transverse partition plates and the longitudinal partition plates are provided with first through holes, the first through holes are in inserted connection with inserting rods provided with inserting heads, marking bodies arearranged at the two ends of the transverse partition plates, the bottom plates are provided with a plurality of pipelines penetrating through the transverse partition plates and / or the longitudinal partition plates, the pipelines are provided with second through holes arrayed regularly, and a plurality of functional balls are arranged between the bottom plates, the transverse partition plates and / or the longitudinal partition plates. According to the device for paving the asphalt road and the construction technology, the excavated asphalt road can be effectively repaired, the newly-paved asphalt load can also be quickly repaired subsequently, the repairing efficiency of the subsequent asphalt load is improved, and the effects of noise reducing and dust absorbing are further achieved.

Description

technical field [0001] The invention relates to the technical field of asphalt paving construction, in particular to a device and construction technology for laying asphalt roads. Background technique [0002] Laying asphalt road is one of a kind of paving way in road laying at present, also is prior art in city and rural road, often adopts road paving construction scheme. [0003] However, after laying the asphalt road, it is often necessary to cut the asphalt road first and then dig it out due to the transformation or maintenance of the pipelines buried under the road in advance. After the asphalt road is landfilled and re-repaired, the repaired asphalt road is also difficult to repair and smooth, and it is very easy to cause unevenness of the asphalt pavement, which not only causes inconvenience to the surrounding people, but also reduces the life of the asphalt pavement. The plan of re-paving after demolition of all roads is not only time-consuming, but also labor-inten...

Claims

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Application Information

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IPC IPC(8): E01C7/32E01C3/04E01C19/18E01C19/23E01C23/09
CPCE01C3/04E01C7/325E01C19/187E01C19/23E01C23/09
Inventor 秦英彬夏琰祁宛东段星昊黎野刚周仁杰周俊丽王阳张红叶程果秦瑶李喜悦
Owner 九江兆麟沥青工程有限公司