000009452 001__ 9452
000009452 005__ 20141205150207.0
000009452 04107 $$aeng
000009452 046__ $$k2008-10-12
000009452 100__ $$aAvila, J.A.
000009452 24500 $$aComparison of the Inelastic Seismic Behavior in a Nine Level Building Structured Without and with Energy Dissipation

000009452 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009452 260__ $$b
000009452 506__ $$arestricted
000009452 520__ $$2eng$$aThe inelastic seismic behavior of a new nine level building structured by the following ways is compared: a) only frames (monolithic beams and slabs with columns); b) frames with the help of steel braces and energy dissipaters ADAS type. It is intended to observe how the seismic effects are distributed in the different existent structural elements in order to decide what the most convenient is to reduce damages according to the design point of view. The building of both cases, reinforced concrete, was dimensioned under the requirements of Mexico City Code, making practical considerations: B group (offices), zone IIIb (soft soil), permissible interstory lateral deformation of 0.012, seismic behavior factor Q= 3. The second order and gravitational loads effects were included. The energy dissipaters distribution as well as the diagonals was made based on the idea of accomplish with architectural aspects and also to look which position and plate numbers of such dissipaters was convenient to achieve a more uniform seismic behavior in all the structure. The calculation of the inelastic responses is done with step-by-step dynamic analysis with the SCT-EW-1985 record, earthquake representative of the soft zone in Mexico City. Inelastic seismic behavior comparison is made based on the local and global ductility maximum demands. With the help of ADAS, the reinforced concrete elements are checked to verify and prove than in these members a different and favorable behavior was obtained. Some conclusions are obtained to new and to retrofit structures with this kind of energy dissipation.

000009452 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009452 653__ $$aSeismic, inelastic, step-by-step analysis, energy dissipate device ADAS

000009452 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009452 720__ $$aAvila, J.A.$$iGutierrez, K.I.
000009452 8560_ $$ffischerc@itam.cas.cz
000009452 8564_ $$s736605$$uhttps://invenio.itam.cas.cz/record/9452/files/05-06-0139.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-06-0139.
000009452 962__ $$r9324
000009452 980__ $$aPAPER