000012751 001__ 12751
000012751 005__ 20160920162643.0
000012751 04107 $$aeng
000012751 046__ $$k2016-09-05
000012751 100__ $$aSilva, J.G.S. da
000012751 24500 $$aStructural dynamic analysis of a steel-concrete composite building under nondeterministic wind loadings

000012751 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012751 260__ $$bTaylor and Francis Group, London, UK
000012751 506__ $$arestricted
000012751 520__ $$2eng$$aHaving in mind the recent technological advances of the material sciences and construction processes, in the last forty years, the Brazilian cities have presented a substantial growth related to construction of residential and commercial multi-storey steel, concrete and steel-concrete composite buildings. Nowadays, these buildings present greater slenderness and have been constructed with more challenging structures that encompass the experience and knowledge of structural designers by using newly developed materials and technologies boosted by the ever-growing investigations on this research field. This way, this paper aims to investigate the structural behaviour of a 48 story steel-concrete composite building, when subjected to the nondeterministic wind dynamic actions. The numerical model was developed using three-dimensional beam finite elements to simulate the steel beams and columns and the reinforced concrete slabs were represented by shell finite elements, based on the use of the ANSYS computational program. The present investigation considered the results of a nondeterministic dynamic analysis for serviceability limit states. The investigated structural model nondeterministic dynamic responses (displacements and peak accelerations) were obtained and compared to the limiting values proposed by several authors and design standards.

000012751 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012751 653__ $$a

000012751 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012751 720__ $$aSilva, J.G.S. da$$iBarboza, R.R.
000012751 8560_ $$ffischerc@itam.cas.cz
000012751 8564_ $$s2056784$$uhttps://invenio.itam.cas.cz/record/12751/files/199.pdf$$yOriginal version of the author's contribution as presented on CD, 199.pdf.
000012751 962__ $$r12552
000012751 980__ $$aPAPER