プリファブリックビルディングのシステムセキュリティの回復力を高める戦略に関する研究
Xiaogang Song1,2, Zehao Li3, Yaohua Liu4
1School of Management, Shijiazhuang Tiedao University, Shijiazhuang, 050043, Hebei Province, China. jmsxg@hueb.edu.cn.
Scientific reports
|September 2, 2025
まとめ
この研究では,プリファブリケーションの安全性について説明し,重要な要因を特定し,ベイジアンネットワークを使用して重要な経路を特定します. 目標は,より安全な建設プロジェクトのためのリスク抵抗性と回復力を高めることです.
科学分野:
- 建設工学と管理
- リスク管理
- システムの回復力
背景:
- 建築業界は デジタル化,インテリジェント化,グリーン化,工業化方法を 採用しつつあります
- プリファブリック建築における既存の安全管理は,しばしばリスク障害能力の体系的な分析を無視しています.
- プリファブリック建築工学システムの安全性を全体的に評価し改善するには,レジリエンスという観点が必要である.
研究 の 目的:
- プリファブリック建築工学のための安全回復力指標システムを確立する.
- 安全性回復力を分析するためのベイジアンネットワークモデルを開発する.
- プリファブリック建築における安全性回復力を高めるための重要な要因と経路を特定する.
主な方法:
- 影響要因を特定するための文献レビューと事故事例研究
- インジケーターシステムを検証するための確認因数分析 (CFA)
- 原因推論と感度分析のためのベイジアンネットワークモデリング.
主要な成果:
- セキュリティの回復力に関する検証された指標体系が確立されました.
- ベイジアン・ネットワーク分析を用いて,安全性回復力に影響を与える重要な影響経路と敏感なノードが特定されました.
- このモデルは,リスクに対する耐性や回復能力を向上させるための重要な分野を効果的に特定しました.
結論:
- リジリエンスという観点からすると,プリファブリック建築における安全管理に新しいアプローチが提供されます.
- 開発されたベイジアンネットワークモデルは,安全性回復力を分析し強化するための強力なツールを提供します.
- 特定された重要な経路に基づく標的型介入は,プリファブリック建築工学システムの全体的な安全性回復力を大幅に改善することができます.
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