A framework for reliability-based system assessment based on structural health monitoring

被引：20
作者：
Hosser, D. [1 ]
Klinzmann, C. [1 ]
Schnetgoeke, R. [1 ]
机构：
[1] Braunschweig Univ Technol, Inst Bldg Mat Concrete Construct & Fire Protect, D-38106 Braunschweig, Germany
来源：
STRUCTURE AND INFRASTRUCTURE ENGINEERING | 2008年 / 4卷 / 04期
关键词：
monitoring; reliability-based optimization; life cycle assessment; probabilistic modelling;
D O I：
10.1080/00268970600740790
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The safety and usability of transport infrastructures is of great importance for the entire society, because disturbances of traffic networks can have significant consequences for the economy and the environment. Especially today, when bad news about deteriorated structures and shortened public budgets are omnipresent, this must not be forgotten. Structural health monitoring (SHM) can help to ensure the safety of deteriorated structures. SHM is expensive and therefore the investigation of optimized inspection and monitoring strategies is an active field of research. The Collaborative Research Centre (CRC) 477 at the Braunschweig University of Technology investigates innovative methods for SHM. In project field A1, a framework for the probabilistic safety assessment of structures has been developed using data from SHM. The current paper describes and explains the methodology of the framework and shows its application using a substitute structure, which was built for the CRC 477.
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收藏
页码：271 / 285
页数：15
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