Aggregation von Zustandsindikatoren aus Inspektions- und Monitoringdaten im Brückenbau

Research output: Contribution to specialist publication › Special issue article/Contribution › Contributed › peer-review

Contributors

Abstract

In Germany, the assessment of existing structures is based on a uniform structural rating obtained from regular in situ inspections. However, a method to include monitoring data into the structural rating does not yet exist. Though, a structural monitoring can be used to monitor the occurrence or the growth of damages, thereby reducing the risks emanating from theses damages. Furthermore, calculative safety deficits can, in many cases, be compensated by specific monitoring measures. Challenges concerning the integral assessment result from the differences in the assessment of structural damages (rating) and limit state checks (utilization). This paper presents a method which aggregates monitoring data and structural damages into a real time condition indicator that is also comprehensible for non-experts. Apart from the general rating procedure that includes well-known elements of the rating system of the German structural information database “SIB-Bauwerke”, two use cases of the smartBRIDGE concept for the Köhlbrandbrücke in Hamburg will be shown. The use cases consist of two current calculative safety deficits which are compensated by monitoring measures.
Translated title of the contribution
Aggregation of condition indicators for bridge structures based on inspection and monitoring data

Details

Original languageGerman
Pages95 - 103
Volume99
Issue number2
JournalBautechnik
PublisherErnst & Sohn [Berlin]
Publication statusPublished - Feb 2022
Peer-reviewedYes
No renderer: customAssociatesEventsRenderPortal,dk.atira.pure.api.shared.model.researchoutput.ContributionToPeriodical

External IDs

Scopus 85123787368
WOS 000749664700001
unpaywall 10.1002/bate.202100095
Mendeley 052da31d-9145-32d6-a84b-33658267026f
ORCID /0000-0001-8735-1345/work/142244468

Keywords

DFG Classification of Subject Areas according to Review Boards

Subject groups, research areas, subject areas according to Destatis

  • Constructive Civil Engineering - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring
  • Civil Engineering (general) - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring
  • Transport Construction, Transportation - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring

Sustainable Development Goals

  • SDG 9 - Industry, Innovation, and Infrastructure - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring
  • SDG 11 - Sustainable Cities and Communities - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring
  • SDG 13 - Climate Action - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring
  • SDG 4 - Quality Education - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring

ASJC Scopus subject areas

  • Building and Construction - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring
  • Civil and Structural Engineering - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring

Keywords

  • Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring

Library keywords

  • 624 Civil engineering - Bauwerksmonitoring, Bauwerksprüfung, Brückenbau, Nachrechnung, Normen, Vorschriften, Richtlinien, Brückenbau – Bridge engineering, Quality assurement, bridge structures, recalculation, standards, regulations, guidelines, directives, structural assessment, structural monitoring