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Análise da confiabilidade estrutural de vigas de concreto armado utilizando coeficientes de ponderação inferiores aos previstos pela NBR 6118:2014
(2019-12-08)
The Brazilian standard for reinforced concrete structures design, ABNT NBR 6118 (2014), uses a design method based on limit states, where the uncertainties related to the strength of materials and the structural actions ...
Análise da relação das dimensões de veículos articulados brasileiros na determinação dos raios mínimos de curvatura em interseções em nível
(2019-07-11)
The main objective of this study was to analyze how the dimensions of Brazilian articulated vehicles influence on determining the minimum radius of curvature of intersections at level. The following vehicles, specified by ...
Estudo da viabilidade do uso do bambu em vigas de concreto armado em substituição ao aço
(2019-12-11)
Bamboo's performance as longitudinal reinforcement in reinforced concrete structures can be successful if safety boundary conditions are considered. The objective of this work is to evaluate the feasibility of replacing ...
Modelagem chuva-vazão utilizando o modelo matemático SMAP para um trecho da sub-bacia Rio Carreiro - RS
(2019-07-16)
The hydrological modeling is presented as a fundamental instrument for the difficulties encountered in the management of hydrological processes, considering that there is an increasing demand for water and consequently its ...
Escadas de concreto armado : rotina computacional de dimensionamento
(2019-12-11)
Reinforced concrete structures are widely used in the construction world. In the past, due to lack of knowledge of the materials used and the difficulty of laboratory tests, many buildings were oversized. Not only is this ...
Sistema automático de detecção do sono utilizando células de carga
(2019-08-26)
The quality of a person's sleep is directly associated with their health. In view of this, sleep monitoring is an excellent resource for the diagnosis and follow-up of various diseases. Polysomnography, the gold standard ...
Robótica educacional: reciclagem de resíduos
(2019-12-19)
This work aims to associate the concept Educational Robotics with Waste Recyclingn developing a robotic device capable of identifying, collecting and discarding waste in the correct place, in order to be applied in activities ...
Fusão de imagens de tomografia por impedância elétrica
(2019-07-17)
Electrical impedance tomography (EIT) is a promising, non-invasive and radiation-free technique capable of producing images of the internal impedance distribution of a body in real time. Although it allows the construction ...
Desenvolvimento de um mecanismo para portas deslizantes com sistema anti-descarrilamento
(2019-07-11)
The furniture industry is having good results, even during the last economic crisis in Brazil. Following the design trends and the frequent search for space optimization, sliding door has become an increasingly used ...
Dimensionamento de elementos de transmissão aplicados em uma chave de roda múltipla
(2019-07-11)
The purpose of this article was design a gear train that may be able to remove and install simultaneously four automotive wheel fasteners, the mechanism results in distributing the same torque to all four fasteners. This ...