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瀝青混凝土怎么更好的使用？

來源：http://66975.cn/ 日期：2023-04-14

瀝青混凝土主要用于公路、機場、停車場、橋梁、廣場等基礎(chǔ)設(shè)施建設(shè)。那么您知道濟南瀝青混凝土怎么更好的使用嗎？具體使用方法如下：

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:

表面處理：在施工瀝青混凝土前，必須確保基礎(chǔ)表面清潔、干燥、無油污和松散物，然后進行基礎(chǔ)的面層處理，在面層處抹一層瀝青底漆來提高黏附性。

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.

混凝土配合比設(shè)計：瀝青混凝土的配合比應(yīng)根據(jù)工程設(shè)計要求，并應(yīng)根據(jù)施工實際情況及時調(diào)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.

混合料生產(chǎn)：將瀝青、礦料、沙子等原材料按配合比例放入混凝土攪拌機中進行攪拌，生產(chǎn)出符合配合要求的瀝青混凝土。

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.
濟南瀝青混凝土

混凝土澆筑：將混凝土倒入澆筑設(shè)備中，在施工前先在基礎(chǔ)表面澆上一層底漆，然后按照要求澆筑瀝青混凝土。在澆筑前應(yīng)保持清潔，防止水、松散物等進入混凝土中。

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.

壓實：混凝土澆筑完成后，應(yīng)立即進行壓實，可采用滾輪或壓路機進行壓實，壓實后應(yīng)保持清潔，避免壓損。

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.

養(yǎng)護：混凝土壓實后應(yīng)及時進行養(yǎng)護，保持表面濕潤，養(yǎng)護時間至少7天，確保混凝土充分硬化。

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.

以上是瀝青混凝土的基本使用方法，根據(jù)具體施工工藝和工程要求，可做出調(diào)整和改進?？梢噪S時來我們網(wǎng)站http://66975.cn進行了解更多事項！

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 http://66975.cn Learn more!

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