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Optimizing Monitoring – Implementation of Draft Guideline and Case Study of Roof Exposed to Snow Loads

 Optimizing Monitoring – Implementation of Draft Guideline and Case Study of Roof Exposed to Snow Loads
Autor(en): , ORCID
Beitrag für IABSE Symposium: Tomorrow’s Megastructures, Nantes, France, 19-21 September 2018, veröffentlicht in , S. S27-27
DOI: 10.2749/nantes.2018.s27-27
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This contribution addresses the optimisation of monitoring and decision-making criteria regarding the future use of structures and the related implementation in modern guidelines. A summary of the ...
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Bibliografische Angaben

Autor(en): (Ostbayerische Technische Hochschule Regensburg, Germany)
ORCID (Czech Technical University in Prague, Klokner Institute, Prague, Czech Republic)
Medium: Tagungsbeitrag
Sprache(n): Englisch
Tagung: IABSE Symposium: Tomorrow’s Megastructures, Nantes, France, 19-21 September 2018
Veröffentlicht in:
Seite(n): S27-27 Anzahl der Seiten (im PDF): 8
Seite(n): S27-27
Anzahl der Seiten (im PDF): 8
DOI: 10.2749/nantes.2018.s27-27
Abstrakt:

This contribution addresses the optimisation of monitoring and decision-making criteria regarding the future use of structures and the related implementation in modern guidelines. A summary of the state-of-practice reveals deficiencies that are addressed by prospective guidance for the anticipated updates of standards, providing a general methodology to obtain cost-optimal decisions using limit state design, probabilistic reliability analysis and cost estimates. The implementation of a draft guideline and the corresponding risk-based approach are illustrated in a full-scale case study dealing with the roof of a stadium located in Northern Italy. The results demonstrate the potential of using monitoring systems and probabilistic reliability analysis in order to support decisions regarding safety measures such as snow removal, or temporary closure of the stadium.

Stichwörter:
Schneelast Norm Kostenoptimnierung Monitoring