Life-Cycle Performance of Structural Systems under Uncertainty
Life-Cycle Performance of Structural Systems under Uncertainty
复制标题
不确定性下结构系统的生命周期性能
DOI：
10.1061/9780784413357.196
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
D. Frangopol
中科院分区：
文献类型：
--
作者：
F. Biondini;D. Frangopol
近年来，在土木工程系统的建模、分析和设计方面取得了重大进展，但这些进展远未在设计规范中得到明确解决，也未有效地付诸实践。因此，有强烈的需要，以促进在不确定性下的结构系统的寿命周期性能领域的进一步研究，并通过将寿命周期的概念纳入结构设计规范和标准，以填补理论和实践之间的差距。目前，瑞典环境研究所/瑞典环境研究所正在努力满足这一需要。本文是这一努力的一部分，它的目的是提出一个简短的概述的主要原则，概念，方法和策略与生命周期评估和设计恶化的结构系统下的不确定性。
The significant advances recently accomplished in the fields of modeling, analysis, and design of deteriorating civil engineering systems are far from being explicitly addressed in design codes and effectively implemented into practice. There is, therefore, a strong need to promote further research in the field of life-cycle performance of structural systems under uncertainty and to fill the gap between theory and practice by incorporating life-cycle concepts in structural design codes and standards. An effort is currently ongoing within SEI/ASCE to meet this need. This paper is part of this effort and it is aimed at presenting a short overview of the main principles, concepts, methods and strategies associated with life-cycle assessment and design of deteriorating structural systems under uncertainty.