DEVELOPMENTS OF THE METHODS TO ASSESS THE RELIABILITY OF EXISTING STRUCTURES
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摘要: 根据国际标准ISO13822阐述现存结构可靠性评定方法的发展状况, 并结合我国相关标准对其进行讨论, 内容包括:评定的基本框架、用于评定的资料、被测变量的校正、结构分析、鉴定、时域可靠度的评定、目标可靠度水平。Abstract: The developments of the methods to assess the reliability of existing structures are stated in accordance with International Standard ISO 13822,and a discussion is made on comparing with the relevant codes of China,including:general framework of assessment,data for assessment,updating of measured variables,structural analysis,verification,assessment of time-domain reliability,target reliability level.
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Key words:
- existing structures /
- assessment of reliability /
- target reliability levle
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[2] GB 50023-95 建筑抗震鉴定标准 GBJ 144-90 工业厂房可靠性鉴定标准 [3] GB 50292-1999 民用建筑可靠性鉴定标准 [4] ISO 2394:1998.International Standard.General Principles on Reliability for Structures [5] ISO 13822:2001(E).Bases for Design of Structures-Assessment of Existing Structures [6] Joint Committee on Structural Safety.Background Documentation.Eurocode 1(ENV 1991)-Part 1:Basis of design [7] Schall G,Faber M H,Rackwttz R.The Ergodicity Assumption for Sea States in the Reliability Assessment of Offshore Structure.Proceedings.Journal of Offshore Mechanics and Arctic Engineerig.Transact.ASME 1991,113(3):241~246 [8] ISO 12491.Statistical Methods for Quality Control of Building Materials and Components [9] Melchers R E.Structural Reliability:Analysis and Prediction.Ellis Horwood,1987 [10] Mori Y,Ellingwood B.Reliability-Based Service Life Assessment of Aging Concrete Structures.Journal of Structural Engineering,ASCE,1993,119(5):1 600~1 621
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