000019765 001__ 19765
000019765 005__ 20170118182335.0
000019765 04107 $$aeng
000019765 046__ $$k2017-01-09
000019765 100__ $$aGunay, Selim
000019765 24500 $$aPerformance of Urm Builings in the 2014 South Napa Earthquake: Numerical Analyses Correlated To Laser Scans of Aftermath

000019765 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019765 260__ $$b
000019765 506__ $$arestricted
000019765 520__ $$2eng$$aSeveral unreinforced masonry buildings damaged during the 2014 South Napa earthquake, California, USA, were investigated after the earthquake. The numerical analyses conducted on a representative example are presented in this paper. The building is the Sam Kee laundry building, the oldest stone commercial building in Napa, built in 1875. The geometry of the building was accurately captured by a laser scanner. Using this geometry information and material data available in literature for similar buildings, a finite element model of the building was developed according to the equivalent frame approach and was subjected to nonlinear time history analyses. The investigated building was closely located to a strong motion station on Main Street, Napa, California. This record was used as seismic excitation input to the numerical model. Results of the conducted analyses accurately predicted the observed damage in the building which consisted of shear cracks and shear damage in the south and north walls and failure of piers from the east wall. Analysis results are used to describe the reasons of the observed damage.

000019765 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019765 653__ $$aheritage building; laser scanning; nonlinear time history analysis, numerical modeling; unreinforced masonry;

000019765 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019765 720__ $$aGunay, Selim$$iMosalam, Khalid$$iTakhirov, Shakhzod
000019765 8560_ $$ffischerc@itam.cas.cz
000019765 8564_ $$s4419899$$uhttps://invenio.itam.cas.cz/record/19765/files/4340.pdf$$yOriginal version of the author's contribution as presented on USB, paper 4340.
000019765 962__ $$r16048
000019765 980__ $$aPAPER