吉林省公路沥青路面再生定额研究及建议

发布时间：2018-06-14 07:05

本文选题：冷再生基层 + 沥青路面现场热再生　；参考：《吉林大学》2015年硕士论文

【摘要】：公路旧沥青路面再生技术可以重复使用沥青混凝土路面废料,利于环保、节约资源,为沥青路面养护维修提供了科学、经济、合理、可行的办法。因此,沥青路面再生技术在全国公路改扩建及公路养护中得到广泛应用。此项技术在我省公路养护工程中也得到推广应用,但与此相配套的定额在全国还没有科学系统地研究。为能合理确定吉林省沥青路面再生工程项目造价,有效控制工程成本,我们通过亲临施工现场,研究施工组织方案和路面再生机械设备使用情况,收集相关材料和数据,并对沥青路面再生相关工艺进行研究分析,对工、料、机的消耗进行现场测定,编制出一套适用于吉林省沥青路面再生工程的参考性定额,同时参考并对比其它省区的补充定额,力求各项指标与我省自然状况及实际施工情况接近或相符,为工程建设相关单位的成本测算和造价控制提供参考,同时为吉林省沥青路面再生补充定额的出台提供合理化建议。本文通过深入公路养护工程施工现场,进行实地考核,收集第一手数据,通过对各项数据的整理、统计分析、科学测算,合理确定了养护工程项目的人工、材料、机械台班的消耗,编制了冷再生基层、沥青路面现场热再生、沥青路面工厂热再生三个方面的参考性定额,并针对养护工程中新型养护设备的使用情况,编制了冷再生机、热再生拌和设备等新型养护设备台班费用的参考定额。
[Abstract]:The recycling technology of old asphalt pavement of highway can reuse the waste of asphalt concrete pavement, which is beneficial to environmental protection and saving resources, and provides a scientific, economical, reasonable and feasible method for the maintenance and repair of asphalt pavement. Therefore, asphalt pavement regeneration technology has been widely used in highway reconstruction and extension and highway maintenance. This technique has also been popularized and applied in highway maintenance engineering in our province, but the corresponding quota has not been studied scientifically and systematically in our country. In order to reasonably determine the project cost of asphalt pavement regeneration project in Jilin Province and effectively control the project cost, we studied the construction organization scheme and the use of road surface regeneration machinery and equipment, collected relevant materials and data by personally visiting the construction site. The related technology of asphalt pavement regeneration is studied and analyzed, the consumption of engineering, material and machine is measured on the spot, and a set of reference quota suitable for asphalt pavement regeneration engineering in Jilin Province is worked out. At the same time, we refer to and compare the supplementary quota of other provinces and regions, and strive to make every index close to or consistent with the natural condition and actual construction situation of our province, which provides a reference for the cost calculation and cost control of the relevant units of engineering and construction. At the same time for Jilin Province asphalt pavement regeneration supplementary quota to provide reasonable suggestions. In this paper, by going deep into the construction site of highway maintenance project, carrying out on-the-spot examination, collecting first-hand data, through the arrangement of various data, statistical analysis, scientific calculation and calculation, the paper reasonably determines the artificial and material of the maintenance project, According to the consumption of machine bench shift, the reference quota of cold regeneration base, bituminous pavement field thermal regeneration and asphalt pavement factory thermal regeneration is worked out. According to the use of new maintenance equipment in maintenance engineering, the cold recycling machine is compiled. Heat regeneration mixing equipment and other new maintenance equipment table shift costs of the reference quota.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U416.217;U415.1

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