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Mostrando ítems 21-29 de 29
Verificação à fadiga de vigas de pontes de concreto armado: estudo comparativo entre o uso do trem-tipo normativo e as cargas reais nas rodovias brasileiras
(Universidade Federal de São Carlos, 2019-12-11)
Bridges and viaducts are important in the social and economic dynamics of a nation, and they are very important elements in transportation systems. In Brazil, freight transportation is predominantly by road. Therefore, ...
Análise das condições de desempenho e acessibilidade no reuso de contêineres para fins de comércio e serviços
(Universidade Federal de São Carlos, 2019-06-18)
Container reuse can be a sustainable construction alternative compared to traditional construction methods because it reduces the use of natural raw materials and the production of waste and disposal. It is important to ...
Relações entre propriedades de rigidez de madeiras do grupo das folhosas
(Universidade Federal de São Carlos, 2019-12-13)
For a correct timber structures design, it is necessary to know the physical and mechanical properties of the material. Among these properties, the modulus of elasticity is highly important, in view of its use in the ...
Algoritmo genético como ferramenta auxiliar no pré-dimensionamento de estruturas protendidas
(Universidade Federal de São Carlos, 2019-08-29)
Considering the need of searching for more suitable solutions on the Civil and Structural Engineering ambit, this current research aims to assess the efficiency of the Genetic Algorithm when applied as an auxiliary tool ...
Avaliação da relação entre a resistência ao cisalhamento e a resistência à compressão paralela às fibras de madeiras do grupo das folhosas
(Universidade Federal de São Carlos, 2019-08-12)
Wood presents several advantages when compared with other materials employed in the civil construction sector. In Brazil, the standard ABNT NBR 7190: 1997 establishes test methods to determine physical and mechanical ...
Avaliação da degradação de vigas reforçadas com FRP quando expostas ao intemperismo
(Universidade Federal de São Carlos, 2019-04-29)
Considering structures natural aging process and also considering externally strengthened elements exposure to aggressive environments (freeze-thaw cycles, temperature, carbonation, ultraviolet radiation, wet-dry cycles, ...
Efeito do pó de vidro na mitigação da reação álcali-sílica de compósitos cimentícios de alto desempenho
(Universidade Federal de São Carlos, 2019-11-06)
For some years researches has been adressing the replacement of part of the cement used in concrete and mortars with alternative materials such as ground glass powder. This alternative reduces 〖CO〗_2, emissions since it’s ...
Análise do comportamento estrutural e durabilidade de pilares de concreto armado reforçados com manta de GFRP
(Universidade Federal de São Carlos, 2019-04-26)
Fiber reinforced polymers (FRP) are an attractive option for the strengthening of structures in the civil construction due to the intrinsic characteristics of the system, e.g., lower self-weight, ease and versatility of ...
Estudo experimental da transferência de forças de cisalhamento em pisos mistos de pequena altura com perfil celular de aço e lajes alveolares pré-fabricadas de concreto
(Universidade Federal de São Carlos, 2019-06-18)
Alveolar steel beams and precast hollow core concrete slabs on slim floor systems is a very innovative association and brings as main characteristics the ability to overcome large spans and high degree of industrialization, ...