Asphalt mixture for airport road construction and preparation method thereof

A kind of technology of asphalt mixture and road, which is applied in the field of asphalt mixture and its preparation for airport road construction, which can solve the problems of long preparation time of asphalt mixture, influence of aircraft take-off and landing, failure of road maintenance, etc., and achieve good infrared reflectivity, Ease of surface treatment, effect of improving structural strength and adhesion

CN112551949APending Publication Date: 2021-03-26浙江浙飞机场工程有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-03-26

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Abstract

The invention discloses an asphalt mixture for airport road construction, which comprises the following components in parts by weight: 110 parts of matrix asphalt, 25 parts of sulfur, 900 parts of basalt, 100 parts of tall oil, 6 parts of hollow glass microspheres, 15 parts of polytetrafluoroethylene fibers, 15 parts of nano silicon dioxide and 35 parts of a wear-resistant agent.
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Description

technical field

[0001] The invention relates to the technical field of asphalt preparation, in particular to an asphalt mixture used for airport road construction and a preparation method thereof. Background technique

[0002] Asphalt is mainly used in coatings, plastics, rubber and other industries as well as paving roads, etc., which are often seen in our daily life. When asphalt is used for airport road construction, it needs to be mixed with other raw materials, and it is often used for a period of time. It will be crushed and broken due to the aircraft, the service life is short, and irregular maintenance is required. The preparation of asphalt mixture takes a long time, resulting in the inability to maintain the road surface in time, affecting the take-off and landing of the aircraft, and bringing To reduce potential safety hazards and increase the occurrence of accidents, we need to improve the mechanical strength and wear resistance of the road surface. Contents of...

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Embodiment Construction

[0026]In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0027] An asphalt mixture used for airport road construction, comprising 110 parts of base asphalt, 25 parts of sulfur, 900 parts of basalt, 100 parts of tall oil, 6 parts of hollow glass microspheres, and 15 parts of polytetrafluoroethylene fiber by weight , 15 parts of nano silicon dioxide, 35 parts of anti-wear agent.

[0028] A prepar...