Accidental loadings such as blast loadings constitute the great majority of potential and actual fatalities in industrial facilities. To prevent human loss and injuries, and for a safe design or blast assessment of an industrial building, the risks of these accidental loadings should be quantified in terms of both probability/frequency and consequence aspects. In this paper, we propose a combined risk-based approach for the assessment of all accidental loadings. The study includes a newly developed risk-based method that can be used for blast analyses of buildings in industrial facilities. The methodology is introduced for blast design/analysis of structures in industrial facilities with explosion hazards. Within this scope, the paper presents an evaluation of explosion hazards in industrial facilities. The study also focuses on a series of vital phases in the analysis and design stages, including explosion modeling, building screening analysis, detailed structural analysis, conceptual structural upgrade design, and final upgrade design. Finally, upgrade techniques for buildings in industrial facilities against explosions are also provided to minimize the individual risk.

中文翻译：

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基于风险的爆炸危险分析和工业设施的建筑升级，以防止爆炸故障

诸如爆炸载荷之类的意外载荷构成了工业设施中潜在和实际死亡人数的绝大部分。为防止人员损失和伤害，并为工业建筑的安全设计或爆炸评估，这些意外装载的风险应在概率/频率和后果方面进行量化。在本文中，我们提出了一种基于风险的组合方法来评估所有意外载荷。该研究包括一种新开发的基于风险的方法，可用于对工业设施中的建筑物进行爆炸分析。该方法被介绍用于对具有爆炸危险的工业设施中的结构进行爆炸设计/分析。在此范围内，本文对工业设施中的爆炸危险进行了评估。该研究还关注分析和设计阶段的一系列关键阶段，包括爆炸建模、建筑筛选分析、详细结构分析、概念结构升级设计和最终升级设计。最后，还提供了工业设施建筑物的防爆升级技术，以最大限度地降低个体风险。