Application of Integrated Digital Delivery in Modular Integrated Construction Projects: a Case Study of the First 100-Meter Concrete MiC Affordable Housing Project in China
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摘要: 现行的模块化集成建筑(MiC)在项目设计、模块预制、现场安装和建后运维阶段存在着设计标准化程度低、工厂生产效率低、MiC模块场内滞留时间长、后期运维成本高等多方面的业务挑战。为了实现MiC项目的效益最大化,引入了集成数字交付(IDD)这一新型管理模式,并针对集成数字交付在MiC项目中的应用展开研究。梳理了MiC项目的业务流程,基于其业务挑战,对IDD模式在MiC项目中的应用进行了适用性分析,并设计了MiC项目配套的IDD应用模式。进一步以某保障房项目为例,分析IDD模式在MiC项目中的实施情况并进行成熟度评估。结合理论分析和案例实践,验证了IDD模式应用于MiC项目的可行性及有效性,为后续类似项目提供了理论支持和实践经验,为建筑领域的新型工业化创新发展探索了可行方向。
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关键词:
- 集成数字交付(IDD) /
- 模块化集成建筑(MiC) /
- 装配式建筑 /
- 工程项目管理 /
- 工程案例分析
Abstract: Current modular integrated construction (MiC) faces multiple challenges in various stages, including project design, module prefabrication, on-site installation, and post-construction operation and maintenance. These challenges include low design standardization, low factory production efficiency, long on-site module dwell time, and high post-operation maintenance costs. To maximize the benefits of MiC projects, this paper introduces the concept of integrated digital delivery (IDD), a new management model, and investigates its application in MiC projects. The paper outlined the business processes of MiC projects, conducted an analysis of the applicability of the IDD model in MiC projects, based on the identified challenges. Furthermore, a tailored IDD application model for MiC projects was proposed. In addition, the paper examined the implementation of the IDD model in an affordable housing project and evaluated its maturity. Through theoretical analysis and practical case study, the paper demonstrated the feasibility and effectiveness of applying the IDD model to MiC projects, providing theoretical support and practical experience for similar future projects, and exploring a viable direction for the innovative development of industrialization in construction sector. -
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