BIM情境下建设项目业主与承包商利益均衡策略研究

发布时间：2018-01-23 03:41

本文关键词： 建筑信息模型工程建设项目均衡博弈　出处：《天津理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：目前,我国建筑产业出现投资新建项目少,竞争投标单位多的局面,从而使具有优势地位的业主不断压低项目成本,最终导致承包商不得不以更低的合同价款获取投标。签订合同以后,承包商凭借其信息优势和专业优势故意隐瞒施工现场真实信息,造成双方的信息不对称,从而促使承包商为获取个人利益,采取不合法行为使其利益最大化,严重影响了业主与承包商之间的利益均衡关系。因此,有效缓解业主与承包单位之间的信息壁垒,解决双方的利益矛盾,是保障工程项目质量及建筑产业持续稳定发展的有效途径。本文从业主的角度出发,以博弈思想为指导,通过分析建设项目中业主与承包商的利益博弈关系,得出双方的博弈行为属于不完全信息静态博弈,并建立双方利益效益博弈模型。通过对博弈结果的分析,可知:不完全信息状态下的博弈行为容易造成双方的利益损失,而双方完全信息状态下的博弈行为不仅能够保障双方利益最大,而且能够使项目整体效益最高,最终实现双方利益均衡的最优状态。因此,建立信息共享平台能够使占有信息优势的承包商将个人信息透明化,是实现业主与承包商利益均衡的有效途径,而建筑信息模型BIM技术为双方信息共享提供了契机。鉴于此,本文以实际项目为例,以BIM技术作为业主与承包商双方信息共享的工具,建立不同信息掌握程度下双方利益效益博弈模型,经过分析与验证,得出完全信息状态下的博弈行为更符合BIM情境下业主与承包商利益均衡的最优状态,在此基础上提出基于BIM技术在建设项目中应用与管理实现承发包双方的信息共享,最终达到双方利益均衡最优状态。实践证明,基于BIM技术在建设项目中应用与管理能够有效地将业主与承包商之间的利益冲突关系转化为协同合作关系,实现业主成本投入低且承包商效益大的双方利益最优状态。因而,在工程建设活动中,借助BIM技术实现业主与承包商之间的信息共享,弱化双方的利益冲突,对建设项目保质保时完成具有重要的意义。
[Abstract]:At present, the construction industry in our country has the situation of less investment in new construction projects and more competitive bidding units, which makes the superior owners keep down the project cost. Finally, the contractor has to obtain the bid with lower contract price. After signing the contract, the contractor intentionally withholds the real information of the construction site by virtue of his information advantage and professional advantage, resulting in asymmetric information between the two sides. In order to obtain personal interests, the contractor takes illegal actions to maximize their interests, which seriously affects the balance of interests between the owner and the contractor. It is an effective way to reduce the information barrier between the owner and the contractor and to solve the conflict of interest between the two parties. This paper starts from the owner's point of view to ensure the quality of the project and the sustainable and stable development of the construction industry. Under the guidance of game theory, by analyzing the benefit game relationship between owner and contractor in the construction project, it is concluded that the game behavior of both sides belongs to incomplete information static game. Through the analysis of the results of the game, we can know that the game behavior under incomplete information can easily lead to the loss of both sides' interests. And the game behavior under the state of complete information can not only guarantee the best interests of both sides, but also make the overall benefit of the project the highest, and finally realize the optimal state of both sides' interests equilibrium. The establishment of information sharing platform can make the contractor with information advantage to make personal information transparent, which is an effective way to realize the balance of interests between the owner and the contractor. Building information model (BIM) technology provides an opportunity for both parties to share information. In view of this, this paper takes the actual project as an example, taking BIM technology as the tool of information sharing between the owner and the contractor. Through the analysis and verification, the game behavior under the state of complete information is more in line with the optimal state of the interests of the owner and the contractor in the BIM situation. On this basis, this paper puts forward the application and management of BIM technology in construction projects to realize the sharing of information between the contracting parties, and finally to achieve the optimal state of interest balance between the two parties. The application and management of BIM technology in the construction project can effectively transform the conflict of interest relationship between the owner and the contractor into the cooperative cooperation relationship. Therefore, in engineering construction activities, BIM technology is used to realize the information sharing between the owner and the contractor. Weakening the conflict of interest between the two sides is of great significance to the completion of the construction project.
【学位授予单位】：天津理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F426.92;F224.32

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