000009492 001__ 9492
000009492 005__ 20141205150211.0
000009492 04107 $$aeng
000009492 046__ $$k2008-10-12
000009492 100__ $$aBarragán, Raziel
000009492 24500 $$aVariation of Dynamic Properties of Mexican Low-Cost Housing Buildings with Level of Seismic Motion

000009492 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009492 260__ $$b
000009492 506__ $$arestricted
000009492 520__ $$2eng$$aIn order to evaluate the dynamic behavior of housing buildings made of confined masonry in Mexico, a series of shaking-table tests on small-scale models were conducted at the Institute of Engineering at the UNAM. Specimens were half -scale models made of handmade solid clay bricks. A similarity model for ultimate strength was selected as the basis for scaling. These were subjected to a series of seismic motions typical to the epicentral region along the Mexican Pacific. The experimental response of one-, two- and three-story models is compared. Resistant mechanisms were identified through the analysis of recorded and observed results. Structural capacity was assessed in terms of strength, stiffness, deformation capacity and energy dissipation. Shear deformations contro lled the response of the models. Based on the failure mode observed, the analytical model for design and assessment could be simplified by assuming that all inelastic deformations would take place at the first story which performed as a soft-story with a shear governed mechanism.

000009492 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009492 653__ $$ashaking-table tests, confined masonry structures, solid clay bricks, dynamic behavior.

000009492 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009492 720__ $$aBarragán, Raziel$$iArias, J.G.$$iAlcocer, Sergio M.
000009492 8560_ $$ffischerc@itam.cas.cz
000009492 8564_ $$s1042982$$uhttps://invenio.itam.cas.cz/record/9492/files/12-01-0092.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 12-01-0092.
000009492 962__ $$r9324
000009492 980__ $$aPAPER