000021245 001__ 21245
000021245 005__ 20170522124345.0
000021245 04107 $$aeng
000021245 046__ $$k2017-05-15
000021245 100__ $$aBayer, J.
000021245 24500 $$aA CONCEPT FOR TESTING AND MONITORING OF BUILDING STRUCTURES – THEORETICAL CASE STUDY

000021245 24630 $$n23.$$pEngineering Mechanics 2017
000021245 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021245 506__ $$arestricted
000021245 520__ $$2eng$$aA mere comparison of measured and analytical deformations, natural frequencies and mode shapes provides us with just a small part of the information contained in the data, especially when component- level damage prevention is needed. The presented analysis studies in detail a few criteria for evaluation of measured data, with the example of simulated plane trusses in respect to the ultimate limit state. It demonstrates the high potential of a systematic approach, while combining several criteria, particularly when using simultaneous strain and deformation measurements, as it documents the proposed Relative Mode Difference (RMD) criterion. On the other hand, the study points out the major limitation of practical applications that is caused by unknown inherent uncertainties of various kinds, providing us with the incentive for further experimental research.

000021245 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021245 653__ $$aTesting, Monitoring, Building structures, Ultimate limit state, Mode shapes, Strains.

000021245 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021245 720__ $$aBayer, J.
000021245 8560_ $$ffischerc@itam.cas.cz
000021245 8564_ $$s1006415$$uhttps://invenio.itam.cas.cz/record/21245/files/0122.pdf$$yOriginal version of the author's contribution in proceedings, page 122, section DYN.
000021245 962__ $$r21225
000021245 980__ $$aPAPER