000019539 001__ 19539
000019539 005__ 20170118182323.0
000019539 04107 $$aeng
000019539 046__ $$k2017-01-09
000019539 100__ $$aSaez, Esteban
000019539 24500 $$aStudy of Seismic Demand on Piles in Sites Prone To Liquefaction-Induced Lateral Spreading

000019539 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019539 260__ $$b
000019539 506__ $$arestricted
000019539 520__ $$2eng$$aLateral spreading is one of the most important effects of liquefaction because it can cause significant ground deformation and damage to existing infrastructure. In 2010, the Lo Rojas fishermen port in Coronel, southern Chile, was affected by this phenomenon due to the Mw 8.8 Maule earthquake. To identify and to model the soil layers at Lo Rojas fishermen port, the geotechnical model developed by [4] was used. This soil profile was obtained through an extensive field survey, including SPTs and CPTs soundings, and the application of geophysical surface techniques. The mechanical characterization of the soil layers at the site was performed by laboratory tests of the materials extracted during the exploration phase, including monotonic and cyclic triaxial tests, and resonant column experiments. With the obtained laboratory curves and the literature data, constitutive models for each soil layer were calibrated and used on a finite-element model on Plaxis® software. To properly reproduce the experimental behavior of the liquefiable soil layer, the UBC3D-PLM model was used. The results of this study will improve the understanding of the seismic demand on piles due to lateral spreading.

000019539 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019539 653__ $$a

000019539 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019539 720__ $$aSaez, Esteban$$iBarrueto, Christian$$iLedezma, Christian
000019539 8560_ $$ffischerc@itam.cas.cz
000019539 8564_ $$s1164553$$uhttps://invenio.itam.cas.cz/record/19539/files/3858.pdf$$yOriginal version of the author's contribution as presented on USB, paper 3858.
000019539 962__ $$r16048
000019539 980__ $$aPAPER