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沥青混凝土怎么更好的使用？

来源：/ 日期：2023-04-14

沥青混凝土主要用于公路、机场、停车场、桥梁、广场等基础设施建设。那么您知道济南沥青混凝土怎么更好的使用吗？具体使用方法如下：

Asphalt concrete is mainly used for infrastructure construction such as highways, airports, parking lots, bridges, squares, etc. Do you know how to use Jinan asphalt concrete better? The specific usage method is as follows:

表面处理：在施工沥青混凝土前，必须确保基础表面清洁、干燥、无油污和松散物，然后进行基础的面层处理，在面层处抹一层沥青底漆来提高黏附性。

Surface treatment: Before constructing asphalt concrete, it is necessary to ensure that the foundation surface is clean, dry, and free of oil stains and loose materials. Then, the surface treatment of the foundation is carried out, and a layer of asphalt primer is applied at the surface layer to improve adhesion.

混凝土配合比设计：沥青混凝土的配合比应根据工程设计要求，并应根据施工实际情况及时调整。

Concrete mix proportion design: The mix proportion of asphalt concrete should be based on the engineering design requirements and adjusted in a timely manner according to the actual construction situation.

混合料生产：将沥青、矿料、沙子等原材料按配合比例放入混凝土搅拌机中进行搅拌，生产出符合配合要求的沥青混凝土。

Mixture production: Raw materials such as asphalt, mineral aggregate, and sand are mixed in a concrete mixer according to the mixing ratio to produce asphalt concrete that meets the mixing requirements.
济南沥青混凝土

混凝土浇筑：将混凝土倒入浇筑设备中，在施工前先在基础表面浇上一层底漆，然后按照要求浇筑沥青混凝土。在浇筑前应保持清洁，防止水、松散物等进入混凝土中。

Concrete pouring: Pour the concrete into the pouring equipment, apply a layer of primer on the foundation surface before construction, and then pour asphalt concrete according to the requirements. Before pouring, cleanliness should be maintained to prevent water, loose materials, etc. from entering the concrete.

压实：混凝土浇筑完成后，应立即进行压实，可采用滚轮或压路机进行压实，压实后应保持清洁，避免压损。

Compaction: After the completion of concrete pouring, compaction should be carried out immediately, which can be done using rollers or road rollers. After compaction, it should be kept clean to avoid damage.

养护：混凝土压实后应及时进行养护，保持表面湿润，养护时间少7天，确保混凝土充分硬化。

Curing: After the concrete is compacted, it should be cured in a timely manner to keep the surface moist, and the curing time should be at least 7 days to ensure that the concrete is fully hardened.

以上是沥青混凝土的基本使用方法，根据具体施工工艺和工程要求，可做出调整和改进。可以随时来我们网站进行了解更多事项！

The above are the basic usage methods of asphalt concrete, which can be adjusted and improved according to specific construction techniques and engineering requirements. You can come to our website anytime Learn more!

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