A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of road maintenance, and particularly discloses an asphalt cold patch material for pavement patching and a preparation method of the asphalt cold patch material. The compositions of the asphalt cold patch material comprise asphalt mixed liquid and stones, wherein the asphalt mixed liquid comprises the following components: a cold patch agent, diesel oil and matrix asphalt. The preparation method of the asphalt cold patch material comprises the following specific steps: S1, extracting quantitative diesel oil into a solution proportioning device, adding quantitative cold patch agent into the diesel oil, fully and uniformly stirring the cold patch agent and the diesel oil, adding matrix asphalt, and conducting stirring until the three raw materials are fully mixed; S2, pumping the asphalt mixed liquid prepared in the step S into a mixing device for later use; S3, putting the to-be-mixed stones into the stone treatment device for cleaning, dedusting and drying; and S4, adding the stones treated in the step S3 into the asphalt mixed solution of the mixing device, and uniformly stirring the asphalt mixed solution and the stones.
本发明涉及道路养护技术领域，具体公开了一种路面修补用沥青冷补料及其制备方法，所述沥青冷补料的组成成分包括：沥青混合液与石料；其中，所述沥青混合液的组成成分包括冷补剂、柴油、基质沥青。该沥青冷补料的制备方法，包括以下具体的步骤，S1：抽取定量的柴油至溶液配比装置，再向柴油中加入定量的冷补剂，将冷补剂与柴油充分搅拌均匀后，再加入基质沥青进行搅拌，直至三种原料充分混合；S2：将从步骤S中配制的沥青混合液抽送至拌和装置内备用；S3：将待拌和的石料放入石料处理装置内进行清洗、除尘、烘干工作；S4：将经过步骤S3处理后的石料加入至拌和装置的沥青混合液中，将沥青混合液与石料搅拌均匀即可。
The invention relates to the technical field of road maintenance, and particularly discloses an asphalt cold patch material for pavement patching and a preparation method of the asphalt cold patch material. The compositions of the asphalt cold patch material comprise asphalt mixed liquid and stones, wherein the asphalt mixed liquid comprises the following components: a cold patch agent, diesel oil and matrix asphalt. The preparation method of the asphalt cold patch material comprises the following specific steps: S1, extracting quantitative diesel oil into a solution proportioning device, adding quantitative cold patch agent into the diesel oil, fully and uniformly stirring the cold patch agent and the diesel oil, adding matrix asphalt, and conducting stirring until the three raw materials are fully mixed; S2, pumping the asphalt mixed liquid prepared in the step S into a mixing device for later use; S3, putting the to-be-mixed stones into the stone treatment device for cleaning, dedusting and drying; and S4, adding the stones treated in the step S3 into the asphalt mixed solution of the mixing device, and uniformly stirring the asphalt mixed solution and the stones.
本发明涉及道路养护技术领域，具体公开了一种路面修补用沥青冷补料及其制备方法，所述沥青冷补料的组成成分包括：沥青混合液与石料；其中，所述沥青混合液的组成成分包括冷补剂、柴油、基质沥青。该沥青冷补料的制备方法，包括以下具体的步骤，S1：抽取定量的柴油至溶液配比装置，再向柴油中加入定量的冷补剂，将冷补剂与柴油充分搅拌均匀后，再加入基质沥青进行搅拌，直至三种原料充分混合；S2：将从步骤S中配制的沥青混合液抽送至拌和装置内备用；S3：将待拌和的石料放入石料处理装置内进行清洗、除尘、烘干工作；S4：将经过步骤S3处理后的石料加入至拌和装置的沥青混合液中，将沥青混合液与石料搅拌均匀即可。
Asphalt cold patching material for pavement patching and preparation method of asphalt cold patching material
一种路面修补用沥青冷补料及其制备方法
FAN JUN (author)
2022-02-08
Patent
Electronic Resource
Chinese
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