建筑类工业设施的地震易损性和损失量化研究综述

IF 1 4区工程技术 Q4 ENGINEERING, MECHANICAL

Journal of Pressure Vessel Technology-Transactions of the Asme Pub Date : 2022-06-20 DOI:10.1115/1.4054844

A. Alfanda, K. Dai, Jianze Wang

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引用次数: 2

摘要

工业设施在现在和可预见的未来的经济增长中发挥着重要作用。然而，过去的地震突出了这些设施的地震脆弱性，由于操作失败导致了巨大的经济损失。根据ASCE 7，工业设施可分为类建筑和非类建筑两类。本文主要研究类建筑工业设施的脆弱性问题。首先，总结了相关设计规范的要求和规定，并提出了可能进一步改进的建议。随后回顾了与类建筑工业设施脆弱性开发相关的最新技术、挑战和知识差距。该综述指出了脆弱性发展和地震损失量化方面的差距。建议需要一致的设计标准，组件的相互依赖性，强大的地震建模和分析技术，以及决策程序的改进。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Review of Seismic Fragility and Loss Quantification of Building-Like Industrial Facilities

Industrial facilities play a significant role in economic growth now and for the foreseeable future. However, the past earthquakes highlighted the seismic vulnerability of these facilities have resulted in huge economic losses due to operational failures. As per ASCE 7, industrial facilities could be classified as building-like and non-building-like types. In this paper, the fragility of building-like industrial facilities is focused. First, relevant design code requirements and provisions were summarized, and possible further improvements are recommended. This is followed by a review of the latest techniques, challenges, and knowledge gaps related to the fragility development for building-like industrial facilities. The review indicates gaps in fragility development and seismic loss quantification. The need for consistent design standards, component interdependencies, robust seismic modeling and analysis techniques, and improvements in decision procedure are recommended.

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来源期刊

Journal of Pressure Vessel Technology-Transactions of the Asme 工程技术-工程：机械

CiteScore

2.10

自引率

10.00%

发文量

审稿时长

4.2 months

期刊介绍： The Journal of Pressure Vessel Technology is the premier publication for the highest-quality research and interpretive reports on the design, analysis, materials, fabrication, construction, inspection, operation, and failure prevention of pressure vessels, piping, pipelines, power and heating boilers, heat exchangers, reaction vessels, pumps, valves, and other pressure and temperature-bearing components, as well as the nondestructive evaluation of critical components in mechanical engineering applications. Not only does the Journal cover all topics dealing with the design and analysis of pressure vessels, piping, and components, but it also contains discussions of their related codes and standards. Applicable pressure technology areas of interest include: Dynamic and seismic analysis; Equipment qualification; Fabrication; Welding processes and integrity; Operation of vessels and piping; Fatigue and fracture prediction; Finite and boundary element methods; Fluid-structure interaction; High pressure engineering; Elevated temperature analysis and design; Inelastic analysis; Life extension; Lifeline earthquake engineering; PVP materials and their property databases; NDE; safety and reliability; Verification and qualification of software.