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Maintenance device and maintenance method for automatically detecting and repairing ruts on asphalt pavement

An automatic detection and asphalt pavement technology, applied in the field of rut repair, can solve the problems of potential safety hazards, waste of materials, and low efficiency, and achieve the effects of reducing safety hazards, avoiding material waste, and improving work efficiency

Active Publication Date: 2021-06-22
SHANDONG JIAOTONG UNIV
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  • Abstract
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Problems solved by technology

[0005] In view of this, the present invention proposes a maintenance device and maintenance method for automatically detecting and repairing ruts on asphalt pavement, aiming to solve the problems of waste materials, low efficiency and potential safety hazards caused by manual repair of ruts

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  • Maintenance device and maintenance method for automatically detecting and repairing ruts on asphalt pavement

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Embodiment Construction

[0041] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0042] A maintenance device for automatically detecting and repairing asphalt pavement ruts, including a radar measurement system 2, a data processing and con...

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Abstract

The invention discloses a maintenance device for automatically detecting and repairing ruts on an asphalt pavement. The maintenance device comprises a radar measurement system, a data processing and control system, a microwave heating system, a pavement surface raking system and an asphalt storage and spreading system, according to the maintenance device, whether the rut exists on the pavement is automatically detected, the depth and width of the rut can be measured, the spreading position and dosage of the asphalt mixture can be obtained, each rut can be intelligently, accurately and efficiently repaired, material waste is avoided, and the method can play an important role in road maintenance engineering. Automatic heating and raking of ruts can be achieved, and the working efficiency is improved. Compared with manual maintenance, the maintenance device is used for automatic operation, and potential safety hazards are reduced.

Description

technical field [0001] The invention relates to the technical field of rut repair, in particular to a maintenance device and method for automatically detecting and repairing ruts on asphalt pavement. Background technique [0002] With the increase of automobiles in our country and the extension of road service time, various diseases will appear on the road surface, among which rutting disease is the most common. It not only reduces the smoothness of the road surface, affects the comfort and safety of driving, but also damages the road surface. If it is not treated in time, it will affect the efficiency of transportation and driving safety, and even cause loss of life and property in severe cases. Therefore, more and more attention has been paid to the treatment of road rutting. [0003] Ruts are mainly divided into compaction ruts, unstable ruts, structural ruts, and abrasion ruts. At present, the rut repair technology mainly adopts the conventional manual repair method. T...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/07E01C23/09
CPCE01C23/07E01C23/09E01C23/0906E01C23/0966Y02A30/60
Inventor 陈颖郭德栋郭昌云张修昂
Owner SHANDONG JIAOTONG UNIV
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