沥青混凝土就地再生机械与施工研究

【作者】 任义军；

【导师】 焦生杰；

【作者基本信息】 长安大学 ， 机械电子工程， 2005， 硕士

【摘要】 本文从沥青混凝土路面再生技术的发展及应用现状出发,首先总结分析了沥青混凝土再生技术的可行性和必要性,在此基础上,从沥青混凝土就地冷再生和就地热再生两方面对就地再生技术的技术原理、施工工艺和再生机械设备特点进行系统的对比研究;其次,通过对就地再生设备磨损与折旧的分析,确立出了再生设备选择最优补偿方式的原则;最后结合就地热再生工程施工在一定时期内的现场实际情况,建立就地热再生施工线性规划模型,并以维特根4500型就地热再生机组为实例,应用并初步验证了所建线性规划数学模型的可行性。更多还原

【Abstract】 At first, based on the current situation of development and application of asphalt concrete surface recycling technology, this paper analyses feasibility and necessity of asphalt concrete surface recycling technology, on this basis, it compares and studies technological principle construction process and features of recycling mechanical equipment of in-place recycling technology systematically from cold in-place recycling technology and hot in-place recycling technology; secondly, the choice principle of optimum compensation way of recycling mechanical equipment is established by analysis of attrition and depreciation of recycling mechanical equipment; at last, combined with execution conditions of hot in-place recycling within a period, this paper sets up the linear programming mathematics model of hot in-place recycling construction, and then the feasibility of the model builded is preliminarily verified by applying this model on hot in-place recycling aircrew of WIRTGEN 4500.更多还原