工程计价管理系统的设计与实现

发布时间：2018-09-01 18:02

【摘要】：伴随中国经济实体的快速发展,建设项目投资数量日益增加,我国:工程造价也要从阶段管理过程转化为全过程管理。工程建设单位对工程造价的管理包括建设前期、实施中期和后期维护的管理阶段,实施阶段包括设计阶段、招投标阶段、施工阶段、竣工验收和后评价阶段。而施工单位对建设项目的工程造价管理包括招投标阶段、施工阶段和竣工验收阶段的管理。目前,工程造价管理过程中存在很多纠纷,而承包商又处于劣势,并且承包商的工程造价管理过程十分复杂,因此,这个问题现在越来越受到重视。通过对工程计价管理系统的需求分析进行研究,最终确定了项目工程计价管理、工程材料计价管理、工程设备计价管理、工程量清单管理、基础数据管理功能等5个主要的功能模块。系统的实现采用了现阶段流行的Java语言进行开发,在需求分析以及设计阶段使用UML建模技术,系统使用J2EE框架技术进行实现。系统所涉及的技术都是较为先进的,并且具有很强的可扩展性,能够在今后根据用户的实际的需求,为系统添加新的功能。本系统通过在项目实施过程中分阶段性地动态测算和调整,来达到尽可能合理反映项目实际成本的目的,同时减少在项目初期进行的预算计价的偏差。对于大型工程项目,这样一种计价管理方法能够更有效地控制成本和降低预算超支风险。
[Abstract]:With the rapid development of China's economic entities, the amount of investment in construction projects is increasing day by day. In our country, the construction cost should be transformed from the stage management process to the whole process management. The management of the project cost by the project construction unit includes the management stage of the early construction, the middle and the later maintenance, the implementation stage including the design stage, the bidding stage, the construction stage, the completion acceptance stage and the post evaluation stage. The project cost management of the construction project includes the bidding stage, the construction stage and the completion acceptance stage. At present, there are many disputes in the process of project cost management, and the contractor is at a disadvantage, and the process of the contractor's cost management is very complex. Therefore, more and more attention has been paid to this problem. Through the research on the requirement analysis of the project valuation management system, the project valuation management, the engineering material valuation management, the engineering equipment valuation management, the engineering quantity list management, the project valuation management, the engineering material valuation management, the engineering quantity list management, Basic data management function and other five main functional modules. The realization of the system is based on the popular Java language at the present stage, the UML modeling technology is used in the requirement analysis and design phase, and the J2EE framework technology is used to realize the system. The technology involved in the system is relatively advanced and has a strong scalability, which can add new functions to the system according to the actual needs of users in the future. In order to reflect the actual cost of the project as much as possible, the system can reduce the deviation of budget valuation in the initial stage of the project by dynamically measuring and adjusting it in phases during the implementation process of the project in order to reflect the actual cost of the project as much as possible. For large projects, such a valuation management method can more effectively control costs and reduce the risk of budget overruns.
【学位授予单位】：东北大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

【参考文献】