双马互通沥青面层施工质量控制方法及过程质量综合评价

发布时间：2018-05-06 13:14

本文选题：沥青面层施工 + 工序质量控制方法　；参考：《长沙理工大学》2015年硕士论文

【摘要】：工程项目是一项牵涉国家经济命脉的社会系统工程,其质量的优劣直接影响到国家经济建设的可持续发展。工程项目的质量控制贯穿于项目实施的全过程,只有确保工程质量,才能杜绝“豆腐渣”工程,保证国家和人民的财产安全,提高项目的经济利益与竞争能力。然而,现在尽管企业看重质量管理,但工程质量控制依然仅仅局限在技术层面的结果上,而缺乏行之有效的过程质量动态跟踪和过程质量综合评价。本文依托湘潭双马互通沥青面层施工项目,采用文献调研、类比分析、定性与定量相结合,梳理国内外工程项目质量控制方法与质量评价理论,分析我国交通部现行工程质量控制标准;剖析双马沥青面层施工工艺流程、施工方法、施工过程关键质量指标;构建了沥青面层过程指标分级标准,先对试验段进行合格检验,运用(?)-R控制图法及工序能力指数分析等方法,建立试验段标杆并鉴定等级,再用试验段标杆对沥青面层施工进行全过程质量动态跟踪;构建双马沥清面层之环境、材料、工艺、机械及人员二级过程质量评价指标体系,运用层次分析法求指标权重,应用可拓理论建立双马互通工程沥青面层施工过程质量综合评价模型。评价结果表明,湘潭双马互通工程沥青面层施工过程质量达到良好质量水平。本文的研究成果应用,使双马互通项目沥青面层施工质量得到了很大提升,经过了业主的质量审核,得到了业主方的认可。
[Abstract]:Engineering project is a social system project involving the lifeblood of national economy, and its quality directly affects the sustainable development of national economic construction. The quality control of the project runs through the whole process of the project implementation. Only by ensuring the quality of the project, can we put an end to the "bean curd" project, guarantee the property safety of the country and the people, and improve the economic interests and competitiveness of the project. However, although enterprises attach importance to quality management, engineering quality control is still limited to the results of technical level, and lack of effective process quality dynamic tracking and process quality comprehensive evaluation. Based on the Xiangtan Shuangma interworking Asphalt Surface Construction Project, this paper combs the quality control methods and quality evaluation theory of domestic and foreign engineering projects by means of literature investigation, analogy analysis, qualitative and quantitative analysis. This paper analyzes the current engineering quality control standards of the Ministry of Communications of China, analyzes the construction process flow, construction methods, key quality indexes of the construction process of the Shuangma asphalt surface, constructs the grading standard of the asphalt surface process indexes, and carries on the qualified inspection on the test section first. By using the control chart method and process capability index analysis, the standard bar of test section is set up and the grade is appraised, then the whole process quality dynamic tracking of asphalt surface layer is carried out by using test section pole, and the environment, material and technology of Shuangma Lek clear surface layer are constructed. The evaluation index system of machinery and personnel's secondary process quality is used to calculate the index weight by AHP and the comprehensive evaluation model of asphalt surface construction process quality of Shuangma Intercommunication Project is established by using extension theory. The evaluation results show that the construction quality of asphalt surface in Xiangtan Shuangma Interchange Project reaches good quality level. The application of the research results in this paper makes the construction quality of asphalt surface of Shuangma Interchange Project greatly improved, and has been approved by the owner after the quality audit of the owner.
【学位授予单位】：长沙理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U416.217

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