Search
Now showing items 321-330 of 344
Influência do valor médio do módulo de elasticidade à compressão paralela às fibras no projeto de treliças em madeira
(Universidade Federal de São Carlos, 2020-12-18)
In the evaluation of the service limit state, the Brazilian standard ABNT NBR 7190 (1997) recommends the adoption of the mean value of the elasticity module to compression in the direction parallel to grain (Ec0,m) for all ...
Projeto e construção de lajes nervuradas de concreto armado
(Universidade Federal de São Carlos, 2005-10-21)
The demand for simple and efficient solutions is increasing in civil construction, wherein the reduction of costs and the increase of speed and versatility within the applications are required. Due to its advantages, ...
Avaliação da correlação entre propriedades colorimétricas e propriedades físico-mecânicas de madeiras tropicais
(Universidade Federal de São Carlos, 2021-10-01)
This work aimed to evaluate the use of colorimetric properties (L*, a* and b*) of the CIELAB system and apparent density as estimators of physical and mechanical properties of ten tropical wood species using quadratic ...
Levantamento e análise dos métodos de integração BIM-ACV para tomada de decisão no processo de projeto
(Universidade Federal de São Carlos, 2023-02-09)
The Architecture, Engineering and Construction (AEC) sector has been identified as one of the main agents of environmental impacts. Within this context, it is necessary to adopt new strategies that make the sector more ...
Análise do comportamento de sistemas estruturais em concreto moldado in loco sob o efeito do colapso progressivo
(Universidade Federal de São Carlos, 2020-02-21)
This work aims to investigate the behavior of cast-in-place reinforced concrete structures in the ultimate limit state of collapse. Progressive collapse is the disproportionate spread of a local failure due to the incidence ...
Incorporação do resíduo catalítico do refino de petróleo em compósitos cimentícios
(Universidade Federal de São Carlos, 2022-08-16)
The fluidized bed catalytic cracking units seek to improve the efficiency of oil refining to produce lighter compounds with greater added value, using zeolite-based catalysts. The result of this process is the generation ...
Segurança em instalações elétricas provisórias em canteiros de obras
(Universidade Federal de São Carlos, 2007-03-09)
Temporary electric installations occur in small, average and great construction-sites and many times
for being of temporary nature are unsafe and precariously executed. The electricity, source of
potential danger even ...
Cenários e sistema de apoio a gestão consorciada de resíduos da construção civil aplicados à UGRHI 12
(Universidade Federal de São Carlos, 2022-08-31)
Construction waste (CW) is currently one of the biggest problems in urban areas, since it is generated in significant volumes, and does not always receive an adequate final destination. One way to minimize the impact caused ...
Cura interna de compósitos cimentícios ecoeficientes com areia de cinza de bagaço de cana-de-açúcar por meio de polímeros superabsorventes
(Universidade Federal de São Carlos, 2024-05-07)
The high generation of agro-industrial waste, such as Sugarcane Bagasse Ash Sand (SBAS), has aroused notable interest in civil construction, mainly in the search for eco-efficient solutions that can mitigate problems ...
Aplicação da análise multicritério à decisão na avaliação da sustentabilidade dos resíduos de concreto pré-fabricado.
(Universidade Federal de São Carlos, 2024-06-17)
The growing concern for the environment and the severe consequences of its excessive use caused by human activity have driven the development of research and new technologies aimed at mitigating the impacts on the planet. ...