并在室内试验和工程现场数据的基础上初步提出泡沫沥青再生工艺的级配设计原则。
Based on the lab and construction site data, finally indicates the gradation design principles for foamed asphalt reclaimed technics.
通过再生旧沥青混合料用做柔性基层的工程实例，介绍了冷拌再生沥青混合料配合比设计的原则、方法、步骤及最佳配合比的验证。
By an practical project of cold recycling of asphalt mixture as flexible base, the principle and approach of proportioning design of recycling material are introduced.
根据催化装置三旋、再生器等设备的实际情况，制定了相应的设计原则和目标，进而选定保温材料。
According to the actual situation of the equipment of the catalyzed installation, corresponding designs and goals are formulated. Then the heat preservation materials are designated.
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