000020080 001__ 20080
000020080 005__ 20170118182354.0
000020080 04107 $$aeng
000020080 046__ $$k2017-01-09
000020080 100__ $$aAranguiz, Ricardo
000020080 24500 $$aSimulation of a Basal Solicitation, Generated From Sawtooth Function and Its Evolution Over the Structure

000020080 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000020080 260__ $$b
000020080 506__ $$arestricted
000020080 520__ $$2eng$$aTo date, earthquakes have been represented trough functions based on random vibrations without representative results of the phenomena. To that purpose, a mathematical procedure is proposed, which is the result of a series of “sawtooth” functions that allows to simulate any given earthquake ground acceleration record that represents the phenomena, and allows us to determine and modify the characteristic parameters and evaluate future events. On the other hand, the displacements and ground acceleration are spread through the structure from the ground to the top, generating displacements and accelerations in the intermediate levels. This is, if the structure stiffness were infinite, the acceleration on top would be de same as the bottom, but considering a different stiffness, the acceleration on any upper floor is affected. All this makes it necessary to consider, the variations of the ground acceleration and stiffness, through the ground to the top in the dynamic motion equilibrium equations.

000020080 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000020080 653__ $$aSimulation; Basal solicitation; Evolution over the structure.

000020080 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000020080 720__ $$aAranguiz, Ricardo
000020080 8560_ $$ffischerc@itam.cas.cz
000020080 8564_ $$s408891$$uhttps://invenio.itam.cas.cz/record/20080/files/516.pdf$$yOriginal version of the author's contribution as presented on USB, paper 516.
000020080 962__ $$r16048
000020080 980__ $$aPAPER