摘 要
随着我国城市建设的快速发展，超高层建筑日益增多，施工过程中的安全风险愈加复杂和多样化，传统安全管理手段已难以满足精细化、动态化管控需求。为此，本研究提出基于数字孪生技术的超高层建筑施工安全风险预警与管控方法，旨在提升施工现场风险识别、评估与响应的智能化水平。通过构建融合BIM、物联网与大数据分析的数字孪生平台，实现对施工全过程的多源数据实时采集与三维可视化模拟，并在此基础上建立动态风险评价模型与预警机制。研究以某实际超高层项目为案例，验证了该系统的可行性与有效性。结果表明，该方法能够显著提高风险预警准确率与响应效率，有效降低事故发生概率。本研究的创新点在于将数字孪生技术深度融入施工安全管理流程，构建了全生命周期的风险智能管控框架，为推动建筑施工安全管理的数字化转型提供了理论支持与实践路径。
关键词：数字孪生技术；超高层建筑施工安全；风险预警与管控；BIM与物联网融合；动态风险评价模型
ABSTRACT
With the rapid development of urban construction in China, super high-rise buildings are increasingly common, and the safety risks during the construction process have become more complex and diverse. Traditional safety management methods are no longer sufficient to meet the demands of refined and dynamic control. To address this challenge, this study proposes a safety risk early warning and management method for super high-rise building construction based on digital twin technology, aiming to enhance the intelligence level of risk identification, assessment, and response at construction sites. By constructing a digital twin platform that integrates BIM, the Internet of Things, and big data analytics, the system enables real-time acquisition of multi-source data and three-dimensional visual simulation throughout the entire construction process. Based on this platform, a dynamic risk evaluation model and an early warning mechanism are established. A real-world super high-rise building project is used as a case study to verify the feasibility and effectiveness of the proposed system. The results indicate that this approach significantly improves the accuracy of risk prediction and the efficiency of response measures, thereby effectively reducing the probability of accidents. The innovation of this research lies in the deep integration of digital twin technology into the construction safety management process, forming a fr amework for intelligent, life-cycle risk management. This work provides both theoretical support and practical pathways for advancing the digital transformation of construction safety management.
Keywords: Digital Twin Technology; Ultra High-Rise Building Construction Safety; Risk Early Warning And Control; BIM And Internet Of Things Integration; Dynamic Risk Evaluation Model
目 录
摘 要 I
ABSTRACT II
第1章 绪论 2
1.1 研究背景与现实意义 2
1.2 国内外研究现状综述 2
1.3 研究内容与技术路线 2
第2章 数字孪生技术在超高层建筑施工中的应用基础 4
2.1 数字孪生技术的核心特征与体系架构 4
2.2 超高层建筑施工安全管理的特殊需求 4
2.3 数字孪生与施工安全融合的关键技术路径 5
2.4 技术支撑平台构建的基本框架 5
第3章 基于数字孪生的施工安全风险识别与建模 7
3.1 施工安全风险分类与动态演化机制 7
3.2 多源数据采集与信息融合方法 7
3.3 风险指标体系构建与量化模型设计 8
3.4 数字孪生驱动的风险模拟与预测机制 8
第4章 数字孪生支持下的风险预警与管控策略 10
4.1 风险预警系统的设计原则与功能模块 10
4.2 实时监测与智能预警算法实现 10
4.3 应急响应机制与协同管控流程 11
4.4 案例分析：典型工程场景的应用验证 11
结论 13
参考文献 14
致 谢 15
