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沥青混凝土路面现场冷再生技术在国外的研究与应用已有较长的历史,作为一项在旧路改、扩建工程中的新技术已相当成熟并被普遍采用。而在我国该技术只处在摸索阶段,尚未形成完整的设计方法、施工工艺及相应的质量控制标准,使其在工程中的应用受到极大的限制。本文对沥青混凝土路面现场冷再生技术的设计、施工工艺、质量控制进行了初步研究。
Asphalt concrete pavement cold reclamation technology in the field of foreign research and application has a long history, as a new technology in the old road renovation, expansion project has been quite mature and is widely used. However, in our country, the technology is only in the groping stage, and a complete design method, construction technology and corresponding quality control standards have not been formed, which greatly limits its application in engineering. In this paper, the design, construction technology and quality control of on-site cold recycling technology of asphalt concrete pavement are preliminarily studied.