Buscar
Itens para a visualização no momento 31-40 of 110
Análise da resistência ao cisalhamento paralelo às fibras da madeira de acordo com a inclinação dos anéis de crescimento na seção transversal
(Universidade Federal de São Carlos, 2022-02-24)
The shear strength parallel to the fibers (fv0) is quite important, so that it can be verified in the Ultimate Limit State (ULS) of connections (simple shear) and in bending and sheared beams (transverse shear). Wood is ...
Corrosão de armaduras em meios aquosos e porosos de argamassas com agregados alternativos (ACBC e LETA)
(Universidade Federal de São Carlos, 2022-06-15)
About 4% of the GDP of industrialized countries is destined to the maintenance of materials deteriorated by corrosion and the corrosion of reinforcements contributes to a significant portion of this percentage. Another ...
Compósitos cimentícios de ultra-alto desempenho reforçados com fibras metálicas e incorporação de pó de vidro
(Universidade Federal de São Carlos, 2022-08-31)
Ultra-high performance fiber-reinforced cementitious composites (UHPFRCC) have been widespread in civil construction due to their rheological, mechanical properties and their improved durability. However, the material has ...
Estimativa das propriedades físico-mecânicas de madeiras tropicais brasileiras através da análise de porosimetria por intrusão de mercúrio
(Universidade Federal de São Carlos, 2022-02-16)
Full wood characterization tests require expensive and large equipment, found only in research centers and, moreover, require time and skilled labor. Thus, the minimal and simplified characterization are a tool widely used ...
Influência dos modelos de carbonização na análise não linear geométrica de treliças de madeira em situação de incêndio
(Universidade Federal de São Carlos, 2022-04-27)
In this work, a numerical study about the geometric nonlinear analysis of plane timber trusses in fire situations was carried out. The analysis was based on a positional formulation of the finite element method. The effects ...
Capacidade resistente de vigas mistas parcialmente revestidas formadas por perfil celular e laje alveolar em piso de pequena altura
(Universidade Federal de São Carlos, 2022-05-30)
The slim floor systems are characterized by partially encased beam, usually asymmetrical steel profile, configuring a partially encased composite beam. This research aims to evaluate the structural behavior of partially ...
Recuperação de vigas de madeira deteriorada com chapa de aço parafusada
(Universidade Federal de São Carlos, 2022-12-15)
Wood is a material widely used in construction since ancient times, commonly found in historical buildings all over the planet. As wood is a biodegradable material, the constructions that use it as a structural typology, ...
Proposta de modelo de maturidade Lean Quality para construtoras
(Universidade Federal de São Carlos, 2021-09-13)
The Brazilian construction industry has been intensifying the adoption of management systems based on quality. It has advanced in studying its processes in search of improved productivity, delivering higher-value products ...
Proposição de lista de avaliação de dispositivos visuais em canteiros de obras
(Universidade Federal de São Carlos, 2020-09-09)
The objective of visual management is commonly related to the increase in visual communication, whose consequence is an increase in transparency. As a result, losses can be reduced, and productivity increased. However, ...
Desenvolvimento de uma ferramenta móvel para auxílio na gestão de resíduos de construção civil em canteiros de obra
(Universidade Federal de São Carlos, 2022-05-20)
A recurring problem in the construction market is the impact caused by civil construction waste (RCC) since they present themselves in different ways, which can be environmental, social, sanitary, visual, and economic. ...