【作者】 王斌；

【导师】 付宜强；

【作者基本信息】 山东大学 ， 工商管理（专业学位）， 2024， 硕士

【摘要】 在过去几年中,我国的经济一直维持稳定发展趋势,消费市场的发展也带动了冷库保温工程的发展以及硬泡聚氨酯技术的应用。政府及专业技术部门针对冷库喷涂硬泡聚氨酯保温工程出台了相关政策和标准指导,因而硬泡聚氨酯的推广与应用得到了迅猛的发展,冷库喷涂硬泡聚氨酯保温工程已逐渐成为国内冷库建设项目的重要组成部分。我国冷库喷涂硬泡聚氨酯保温建设项目起步晚,无论是技术应用理论基础还是工程经验都比较缺乏,很多工程项目管理人员质量控制意识不强,这些问题的长期存在已成为制约该产业发展的瓶颈。因此在研究中引入现代质量管理理念对冷库质量管理进行相关研究,对于提高冷库项目质量、安全性和使用寿命等都有着十分重要的现实意义。本次研究采用文献研究法、深度访谈法、层次分析法、模糊综合评价法等方法,在将全面质量管理理论引入到冷库保温工程项目中的基础上,将模糊综合评价法与5M1E理论相结合,通过对A冷库喷涂硬泡聚氨酯保温工程项目的质量管理现状开展分析,从人员、机械、材料、方法、环境、测量等六个方面对A冷库保温工程建设项目中存在的质量管理问题进行了深入的剖析。通过查阅文献和深度访谈等形式收集资料。从改善的原理出发,首先确定质量改进的目标,并有针对性地制定了改善计划。运用模糊综合评价,按照发现问题、梳理问题、解决问题,最后完善流程的次序,设计新的优化策略,同时确定优化效果,其中包含了有效的人员管理,全过程的质量管理,材料从原料到成品的闭环管理等,并针对优化策略设计了相应的保证措施。本次研究在探讨A冷库保温工程项目质量管理过程中采用了一系列的措施,对整个工程的质量管理进行全面提高的同时总结相关经验。通过对建设单位和项目团队的有效管理,使工程的质量和施工效率得到很大的提升。最后,在工程建设中,各参与方都加大了对质量管理的投资力度,实现了对各个关键节点和隐蔽工程的监督和管理。通过有效的质量管理,使A冷库喷涂硬泡聚氨酯保温工程项目的总体质量得到了提高,为今后冷库喷涂硬泡聚氨酯保温工程项目的质量控制奠定了坚实的基础。该项目的实施对我国其它冷库喷涂硬泡聚氨酯保温工程项目具有一定的参考价值。更多还原

【Abstract】 In recent years,the economy has maintained steady growth,and the development of the consumer market has driven advancements in cold storage insulation engineering,alongside the widespread application of rigid polyurethane technology.Government bodies and professional technical departments have issued relevant policies and standards for cold storage spray polyurethane insulation projects.As a result,the popularization and application of foam polyurethane has rapidly developed,and the use of cold storage spraying rigid foam polyurethane insulation has gradually become a key element of domestic cold storage construction projects.In China,the cold storage spraying rigid foam polyurethane insulation industry is still in its early stages.Both the technical application theory and engineering experience are relatively underdeveloped,with many project managers lacking a strong focus on quality control.These persistent issues have become bottlenecks that hinder the development of the industry.Therefore,introducing modern quality management concepts into cold storage quality management is of significant practical importance for improving the quality,safety,and service life of cold storage projects.This study applies Total Quality Management(TQM)theory to construction projects.It employs literature review,in-depth interviews,and Fuzzy Comprehensive Evaluation methods,combining fuzzy evaluation with the 5M1E theory to analyze the quality management status of a cold storage rigid polyurethane spray insulation project.The research examines quality management problems in cold storage thermal insulation projects from the perspectives of personnel,machinery,materials,methods,environment,and measurement.Data was collected through literature research and interviews.The study begins by identifying quality improvement goals and formulating a targeted improvement plan.Using fuzzy comprehensive evaluation and a systematic problem-solving approach,new optimization strategies are proposed.These strategies include effective personnel management,comprehensive quality management throughout the project,closed-loop management of materials from raw materials to finished products,and the optimization of design and guarantee measures.Through the implementation of these measures,significant improvements were made in project quality management,and relevant experiences were summarized.Effective management of construction units and project teams greatly enhanced both the quality and efficiency of the project.Ultimately,the project participants increased their focus on quality management,ensuring key milestones and hidden project aspects were effectively supervised and managed.The results of this study have strengthened the overall quality of cold storage spray polyurethane insulation projects and laid a solid foundation for future quality control in the industry.The implementation of this project provides valuable reference material for other similar projects across China.更多还原