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沥青路面就地热再生可最大限度地将旧沥青路面混合料实现就地再利用,在实现路面养护的同时,减少路面翻修带来的废料、废气排放。基于此本文就地热再生表面处治工程,以就地热再生技术为研究对象,对再生剂掺量、配合比设计、施工工艺及其控制要点进行施工质量控制研究,并对温度这一核心要素的影响进行详细阐述。同时也介绍了沥青路面就地热再生工程中混合料的级配设计技术,阐述了复拌、整形、重铺三种就地热再生技术的特点,全面加强了我国公路建设的整体质量。
Asphalt Pavement In-situ thermal regeneration can maximize the reuse of the old asphalt pavement mixture in situ, while maintaining the pavement maintenance, and reducing road refurbishment to bring the waste, emissions. Based on this article, on the spot thermal regeneration surface treatment project, taking the on-the-spot thermal regeneration technology as the research object, the construction quality control of the regenerant dosage, mix design, construction technology and its control points are studied, and the influence on the core of temperature Detailed description. At the same time, the gradation design technology of mixture in on-site thermal regeneration project of asphalt pavement is also introduced. The characteristics of in-situ thermal regeneration technology such as compounding, shaping and resurfacing are expounded, and the overall quality of highway construction in our country is comprehensively enhanced.