000008814 001__ 8814
000008814 005__ 20141204083523.0
000008814 04107 $$aeng
000008814 046__ $$k12/05/2014
000008814 100__ $$aKoudelka, T.
000008814 24500 $$aFITTING MODEL PARAMETERS OF PRESTRESSED CONCRETE BRIDGE: COMPUTATIONAL ASPECTS

000008814 24630 $$n20.$$pEngineering Mechanics 2014
000008814 260__ $$bBrno University of Technology- Institute of Solid Mechanics, Mechatronics and Biomechanics
000008814 506__ $$arestricted
000008814 520__ $$2eng$$aMany tasks, in our case fitting parameters of a numerical model, need enormous computing time that is not usually easily accessible. Here enormous means many days or months when a common computer is used. Nowadays there exists a possibility to utilize distributed resources like grid or volunteer computing. This contribution is focused on an application of distributed computing for fitting model parameters of a real structure. We are focused on a three-span prestressed concrete bridge in Mělník. This 23 years old bridge has a serious problem with an excessive deflection. The evaluation of monitoring results clearly shows that after 23 years since putting the bridge into operation the deflection is still growing.

000008814 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000008814 653__ $$aGrid computing, Volunteer computing, Parallel processing, Prestressed concrete, SIFEL.

000008814 7112_ $$aEngineering Mechanics 2014$$cSvratka (CZ)$$d12/05/2014 - 15/05/2014$$gEM2014
000008814 720__ $$aKoudelka, T.$$iKruis, J.$$iLepš, M.$$iNosek, J.
000008814 8560_ $$ffischerc@itam.cas.cz
000008814 8564_ $$s370467$$uhttps://invenio.itam.cas.cz/record/8814/files/97-Koudelka-CD.pdf$$yOriginal version of the author's contribution as presented on CD, paper No. 97.
000008814 962__ $$r70
000008814 980__ $$aPAPER