Rubber particle sheet pavement material and method for paving rubber particle sheet pavement

A technology of rubber granules and asphalt pavement, which is applied in the direction of roads, roads, and on-site paved condensate pavements. It can solve the problems that asphalt pavement does not have the ability to suppress ice and snow, affects the traffic capacity of the working surface, and has low equipment utilization. Environmental protection value, convenient mechanized snow removal and road surface management and maintenance, and the effect of reducing mechanical energy consumption and cost
CN101219870AInactive Publication Date: 2008-07-16HARBIN INST OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HARBIN INST OF TECH
Publication Date
2008-07-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a rubber particle asphalt pavement material and a method for paving the rubble particle asphalt road surface, in particular to an asphalt pavement material and a method for paving the asphalt road surface. The invention solves the problems that the prior asphalt road surface does not possess the capability of inhibiting condensation of ice and snow on the road surface or removing ice and snow; adopting other methods for removing snow on the road causes the problems of environmental pollution, low utilization rate of equipments, influence on traffic capacity of working road, high energy consumption, high cost, complex process and difficult maintenance. The rubber particle asphalt pavement material is prepared with 76.5 to 91.5 portions of ore aggregate, 2.5 to 7.5 portions of asphalt, 4 to 10 portions of mineral powder, and 2 to 6 portions of rubber articles by weight portions. The method for paving the road surface comprises that I. the ore aggregate, the asphalt, the mineral powder and the rubber particles are weighed; II. the mixture of the rubber particles and the asphalt is prepared; and III. the mixture of the rubber particles and the asphalt are stirred, paved and rolled. The road surface of the invention can effectively inhibit the condensation of ice and snow on the road surface, and facilitate the following mechanical snow removal as well as road surface management and maintenance. The invention has low cost in road pavement and improvement effects in service performance of the road.
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Description

technical field

[0001] The invention relates to an asphalt pavement material and a laying method of the asphalt pavement. Background technique

[0002] In seasonally frozen regions, snow and icing on the roads are common, posing a serious threat to driving safety. The current asphalt pavement itself does not have the ability to inhibit the condensation of ice and snow on the road surface or to remove ice and snow. Usually, chemical snow removers, mechanical snow removal or thermal ice and snow melting are used to remove snow on the road. These methods not only pollute the environment, but also have low equipment utilization. , affecting the traffic capacity of the working face, high energy consumption, high cost, complicated process and difficult maintenance. Contents of the invention

[0003] The purpose of the present invention is to solve the problem that the current asphalt pavement itself does not have the ability to suppress ice and snow from condensing on the road ...

Claims

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