000012869 001__ 12869
000012869 005__ 20160920162652.0
000012869 04107 $$aeng
000012869 046__ $$k2016-09-05
000012869 100__ $$aLink, M.
000012869 24500 $$aStructural health monitoring of the Gaertnerplatz bridge over the Fulda river in Kassel considering environmental conditions

000012869 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012869 260__ $$bTaylor and Francis Group, London, UK
000012869 506__ $$arestricted
000012869 520__ $$2eng$$aThe Structural Health Monitoring (SHM) concept for the bridge is characterized by the application of model parameter identification techniques utilized for relating experimentally observed changes of the modal data (natural frequencies and mode shapes) to the changes of the physical parameters of a Finite Element (FE) model. In the presented SHM application a systematic decrease of the natural frequencies with temperature was observed which could be described by a linear regression line for each frequency versus temperature. The differences between the test data and the data on the regression line exhibit a random distribution which was used for generating the statistical properties of the identified analytical model parameters. Results are reported from the SHM campaign which started shortly after the completion of the bridge construction in the year 2008 and which is still running up to today.

000012869 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012869 653__ $$a

000012869 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012869 720__ $$aLink, M.$$iWeiland, M.$$iFehling, E.
000012869 8560_ $$ffischerc@itam.cas.cz
000012869 8564_ $$s1802223$$uhttps://invenio.itam.cas.cz/record/12869/files/317.pdf$$yOriginal version of the author's contribution as presented on CD, 317.pdf.
000012869 962__ $$r12552
000012869 980__ $$aPAPER