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Estudo experimental dos mecanismos resistentes de juntas com chave de cisalhamento em ligações pilar-viga
(Universidade Federal de São Carlos, 2018-03-06)
In this dissetation exploratory models are used to examine the behavior of semi - rigid pillar - beam connections with shear key. This type of connection is ordinary in Brazil prefabricated concrete structures. Thus, the ...
Estudo de pontes com vigas I segmentadas pré-fabricadas de concreto protendido, utilizando o sistema de pré-tração e pós-tração
(Universidade Federal de São Carlos, 2018-09-03)
Nowadays the manufacture of I beams of bridges with section of multiple beams is made in the place using the preforming. However if these beams were prefabricated they could have more quality in executive aspects, in ...
Influência do consumo de álcool no desempenho dos trabalhadores de obras da construção civil na cidade de São Carlos
(Universidade Federal de São Carlos, 2018-06-26)
This study aims to investigate the influence of alcohol consumption on the performance of
construction workers and what are the measures provided by construction companies in the
prevention, identification and minimization ...
O uso de resíduo de construção civil como substituto de agregados naturais em concretos: avaliação de alguns parâmetros de durabilidade
(Universidade Federal de São Carlos, 2018-05-03)
The concern about the environmental impacts generated by the construction industry, which traditionally requires large quantities of raw materials and usually generate a large amount of waste, motivated the development of ...
Peças para pavimento intertravado de concreto: estudo de viabilidade técnica na incorporação de agregado reciclado.
(Universidade Federal de São Carlos, 2018-02-22)
As a major absorber of labor and inputs, the construction sector is responsible for significantly boosting a country's economy. On the other hand, due to this magnitude, the quantities of non-renewable natural resources ...
Estudo sobre aderência entre barras de aço e concreto autoadensável com baixo consumo de cimento
(Universidade Federal de São Carlos, 2018-03-02)
Cement consumption at global level increases gradually, so too grows the environmental degradation that the construction generates. In this scenario, the search for rationalization of materials becomes important. Self-compacting ...
Pórticos em concreto pré-moldado preenchidos com alvenaria participante
(Universidade Federal de São Carlos, 2018-02-26)
This research presents a study on the behavior of precast concrete frames with participating masonry infill to be considered in the design of a building lateral load bracing system. The study brings a literature review on ...
Estudo da relação entre sucção, dilatância e resistência ao arrancamento de interfaces areia-geossintético
(Universidade Federal de São Carlos, 2018-03-01)
The interface behavior between soil and geosynthetics plays a key role in reinforced soil structures. The soil-geosynthetic interface resistance, usually obtained by pullout or direct shear tests, is an essential parameter ...
Relação entre módulos de elasticidade de peças estruturais e de corpos de prova de madeiras tropicais
(Universidade Federal de São Carlos, 2018-03-07)
In terms of sustainability and civil construction, wood, a natural, renewable and easily obtainable material, has a good relation between resistance and density, and due to its versatility, it is an excellent alternative ...
Avaliação da incorporação de agregado reciclado na composição de concretos autoadensáveis
(Universidade Federal de São Carlos, 2018-04-24)
Self-compacting concrete has specific characteristics that differ from conventional concrete. Its self- compacting capability, ease of pumping, excellent homogeneity and resistance to segregation are highlighted, being ...