000012595 001__ 12595
000012595 005__ 20160920162631.0
000012595 04107 $$aeng
000012595 046__ $$k2016-09-05
000012595 100__ $$aDitommaso, R.
000012595 24500 $$aNumerical investigation on the effects of non-structural components on the elastic fundamental period of buildings

000012595 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012595 260__ $$bTaylor and Francis Group, London, UK
000012595 506__ $$arestricted
000012595 520__ $$2eng$$aIn this work a parametric study has been performed in order to evaluate the elastic fundamental period of vibration of buildings as function of structural morphology (height, plan area, ratio between plan dimensions) and infills distribution. Recent earthquakes highlighted the significant effects derived from the interaction between structural and non-structural elements on the main dynamic parameters of a structure and the lateral distribution of the inertial forces. Usually, non-structural elements acts together with the structural elements, adding both masses and stiffness. The presence of infill elements is generally not taken into account in the design process of structural elements, although these elements can significantly increase the lateral stiffness of a building leading to a modification in dynamic properties. Particularly, at the Damage Limit State (where an elastic behaviour is expected), soil-structure interaction effects and non-structural elements may further affect the elastic natural period of buildings, changing the spectral accelerations compared with those provided by seismic codes in case of static analyses. Using a numerical campaign, the effects of these parameters on the elastic dynamic behaviour of buildings have been studied taking into account presence and distribution of non-structural elements.

000012595 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012595 653__ $$a

000012595 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012595 720__ $$aDitommaso, R.$$iPonzo, F.C.$$iAuletta, G.$$iIacovino, C.
000012595 8560_ $$ffischerc@itam.cas.cz
000012595 8564_ $$s413374$$uhttps://invenio.itam.cas.cz/record/12595/files/043.pdf$$yOriginal version of the author's contribution as presented on CD, 043.pdf.
000012595 962__ $$r12552
000012595 980__ $$aPAPER