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Now showing items 101-110 of 117
Modelagem e análise numérica da estabilidade lateral com distorção de vigas mistas de aço e concreto
(Universidade Federal de São Carlos, 2021-05-21)
The most rational behavior of steel-concrete composite beams occurs in the case of simply supported elements, in which the concrete is in compression and the steel profile in tension. However, in the continuous and ...
Contribuição ao estudo do comportamento estrutural de terças pré-fabricadas em concreto protendido sem armadura transversal
(Universidade Federal de São Carlos, 2021-07-12)
Purlins are thin beams made without transverse reinforcement and are used in the roofing of precast warehouses. The object of study of this research, were precast concrete purlins, which had been produced by a company in ...
Modelos para a estimativa da resistência característica à tração inclinada de madeiras folhosas
(Universidade Federal de São Carlos, 2022-04-13)
Due to the anisotropic characteristics, wood has distinct mechanical performance when requested in longitudinal, radial and tangential directions. In structural design, the longitudinal direction is considered to be parallel ...
Modelos para estimativas de propriedades físico- mecânicas de espécies de madeiras tropicais em função da densidade aparente e da frequência de vibração transversal
(Universidade Federal de São Carlos, 2022-03-23)
The wood is an excellent material of constructive application, little inserted to the market of the national construction, but with great potential of exploration. This fact is justified not only by restrictions of a ...
Avaliação da influência de revestimento em compósito cimentício dúctil e sustentável no reforço de alvenaria estrutural
(Universidade Federal de São Carlos, 2021-08-25)
This work aims to evaluate the use of a reinforcement system to strengthen structural masonry panels under vertical and lateral load. The reinforcement system is the Eco-friendly Ductile Cementitious Composite (EDCC). This ...
Verificação de pilares mistos de aço e concreto submetidos à flexão composta reta: curvas de interação M-N
(Universidade Federal de São Carlos, 2021-08-20)
Composite columns subjected to uniaxial bending moments are usually checked using normative recommendations, however, such checks do not include the use of high strength concretes. In this context, aiming to evaluate ...
Propriedades físicas e mecânicas da madeira de Angelim SP obtidas de árvores provenientes de regiões distintas do país
(Universidade Federal de São Carlos, 2021-05-24)
In Brazil, the use of wood in civil construction structures is regulated by the technical standard NBR-7190 "Wood Structures Project", of the Brazilian Association of Technical Standards (ABNT, 1997), which does not establish ...
Capacidade resistente de vigas celulares mistas à instabilidade no montante de alma
(Universidade Federal de São Carlos, 2021-06-07)
The present work aims to investigate the web post buckling resistance of composite cellular beams. For this task, geometrical and physical non-linear analyses are developed in the ABAQUS® software. The computational model ...
Avaliação dos fatores que influenciam a hidratação de GCLs em subleitos lateríticos
(Universidade Federal de São Carlos, 2021-04-06)
Currently, the biggest concern in the performance of geosynthetic clay liners (GCLs) applied in municipal solid waste landfills is in the hydration behavior of this material. Recent studies have shown that the GCLs hydration ...
Análise da flambagem de paredes de alvenaria estrutural
(Universidade Federal de São Carlos, 2022-09-01)
This research presents analyzes of slender reinforced masonry walls built with concrete units. The analysis was performed with finite element modeling. The Abaqus computational package was used to develop the models. Slender ...