行业资讯
济南沥青混凝土施工时的拌制怎么样？
来源：/ 日期：2022-04-21
凡是进行施工都需要注意一些要点，这样的话才能让顺利把工程进行下去且质量良好，不会出现大的问题，沥青混凝土的施工自然也会如此，这么好的施工材料可不能乱用，那么我们来了解了解沥青混凝土施工时的拌制吧。
All construction needs to pay attention to some points, so as to make the project go on smoothly and good quality, there will be no big problems, the construction of asphalt concrete will naturally be so, so good construction materials can not be used in disorder, then we come to understand the mix of asphalt concrete construction.
沥青混凝土具有良好的路用性能，在不同温度和外部环境的作用下，其高温稳定性、抗水损性和耐久性都非常好，而且沥青膜不变形、不剥落，与基层粘结。性是好的。色泽鲜艳持久，不褪色，易于保养。具有很强的吸音功能，当轮胎在道路上高速滚动时，不会因空气压缩而产生强烈的噪音，还可以吸收外界的其他噪音。
Asphalt concrete has good road performance, under the action of different temperatures and external environment, its high temperature stability, water damage resistance and durability are very good, and the asphalt film is not deformed, not peeling, and the base bond. Sex is good. Bright and durable color, colorfast and easy to maintain. With strong sound-absorbing function, when the tire is rolling at high speed on the road, it will not produce strong noise due to air compression, and it can absorb other noises from the outside world.
生产济南沥青混凝土时，要避免对周围环境的污染，并根据进入现场的沥青量添加外加剂，确保外加剂用量满足配合比的设计要求。在搅拌过程中，各个传感器测量的料量、混凝土搅拌量、搅拌温度等各种参数应逐盘采集打印。每班结束时，打印出每班统计数据，并对混凝土生产质量和摊铺厚度进行全检。当全检数据出现异常波动时，应立即停产并分析原因。
Ji 'nan asphalt concrete production, to avoid the pollution of the surrounding environment, and according to the amount of asphalt into the site to add admixture, ensure that the amount of admixture to meet the design requirements of mix ratio. In the mixing process, various parameters such as the amount of material, concrete mixing amount and mixing temperature measured by each sensor should be collected and printed one by one. At the end of each shift, the statistical data of each shift will be printed, and the quality of concrete production and the thickness of paving will be fully checked. When abnormal fluctuation occurs in the full inspection data, the production shall be stopped immediately and the reasons shall be analyzed.
混凝土的搅拌应保证沥青结合料先于矿粉进入搅拌仓，混凝土的搅拌时间由试验确定，使混合物搅拌均匀，无白料。施工期间，每个工作日必须少抽取两次样品进行混合检查。搅拌机应配备保温性能好的成品储料仓。贮存过程中，混合料温降不得超过10℃，不得有沥青滴落。普通混凝土的贮存时间不应超过72h；改性混凝土的贮存时间不应超过24h。
Concrete mixing should ensure that the asphalt binder before the ore powder into the mixing bin, concrete mixing time determined by the test, so that the mixture mixing evenly, no white material. During construction, samples must be taken for mixed inspection at least twice each working day. The mixer shall be equipped with a finished product storage bin with good insulation performance. In the storage process, the temperature drop of the mixture shall not exceed 10℃, and no asphalt shall drop. The storage time of ordinary concrete should not exceed 72h; The storage time of modified concrete should not exceed 24h.
Ji 'nan asphalt concrete construction mix how? The above is the asphalt concrete construction mixing points, so in order to better use the material for construction, you need to pay more attention to the points, try to trap the problem in the cradle. For more information, please visit .
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