000019432 001__ 19432
000019432 005__ 20170118182318.0
000019432 04107 $$aeng
000019432 046__ $$k2017-01-09
000019432 100__ $$aLozano, Carlos
000019432 24500 $$aMicrotremor Analysis To Calculate Shear Waves Velocity Profiles Using the Spatial Autocorrelation Method (Spac) in Armenia, Colombia

000019432 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019432 260__ $$b
000019432 506__ $$arestricted
000019432 520__ $$2eng$$aAn analysis of microtremors records was performed to determine shear-wave velocity profiles by using linear arrays of seismograph and accelerograph stations and based on the Spatial Auto Correlation Method – SPAC. Five linear arrays with three hours duration for each distribution were deployed on site Puerto Espejo in Armenia city. By means of an inversion procedure velocity profiles were determined for shear waves from the autocorrelation and dispersion curves. For the arrays a profile up to 400 m composed of three layers with velocities in the range 110 m/s – 800 m/s was obtained and coincide with downhole studies in first 30 meters.

000019432 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019432 653__ $$aMicrotremors; Spatial autocorrelation; Shear wave velocity

000019432 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019432 720__ $$aLozano, Carlos$$iMonsalve, Hugo$$iChavez-Garcia, Francisco
000019432 8560_ $$ffischerc@itam.cas.cz
000019432 8564_ $$s1703412$$uhttps://invenio.itam.cas.cz/record/19432/files/3607.pdf$$yOriginal version of the author's contribution as presented on USB, paper 3607.
000019432 962__ $$r16048
000019432 980__ $$aPAPER