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Análise de laje alveolar protendida moldada por fôrma fixa e usando placas de poliestireno expandido - Estudo teórico e experimental
(Universidade Federal de São Carlos, 2018-06-18)
The use of prestressed hollow core slabs has increased significantly and, consequently various productive methods have emerged. These methods do not employ machinery such as extruders or slip former machine. In this research, ...
Produção de concretos autoadensáveis com baixo consumo de cimento e sua influência na aderência aço-concreto
(Universidade Federal de São Carlos, 2018-10-25)
Self-compacting concrete (SCC) must simultaneously exhibit high fluidity, cohesion and absence of segregation. However, the maintenance of these properties in the fresh state requires a greater consumption of binders and ...
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 ...
Protocolo para selecionar alternativas de produtos para instalações provisórias de canteiro de obras
(Universidade Federal de São Carlos, 2018-09-27)
Sustainability is a topic widely addressed in the various sectors of civil construction. In the building sector, sustainable practices have been gaining great interest both in the field of research and development of new ...
Estudo da continuidade de elementos pré-moldados com emendas por luvas grauteadas
(Universidade Federal de São Carlos, 2018-03-07)
The aim of this paper was the validation of the monolithic equivalence applied to precast columns with grouted splice sleeve connections, wherein spliced precast prototypes have been compared with continuous monolithic ...
Modelagem de pilares-parede de concreto armado: estudo paramétrico visando recomendações para o projeto estrutural
(Universidade Federal de São Carlos, 2020-05-06)
Reinforced concrete shear walls, or structural walls, can be a challenge during structural design, due to the non-linear behavior of the materials associated with a geometry of complex analysis. The structural design ...
Estudo numérico-experimental da influência dos mecanismos na resistência à força cortante de lajes alveolares protendidas
(Universidade Federal de São Carlos, 2020-07-14)
The prestressed hollow core slabs present uncertainties regarding the evaluation of the resistance to the resistant shear force. This is because several parameters influence the shear-resistant mechanism of prestressed ...
Metodologia de apoio a seleção de sistemas construtivos mais sustentáveis para habitações rurais no contexto brasileiro
(Universidade Federal de São Carlos, 2019-09-27)
The lack of decent housing for people living in the countryside is one of the main factors of social vulnerability, with rural housing shortage reaching 783 thousand in Brazil. The construction industry is of great importance ...
Modelo de gerenciamento de resíduos da Construção Civil (RCC) apoiado pelo método Analytic Hierarchy Process (AHP)
(Universidade Federal de São Carlos, 2020-02-27)
The main problem situations faced by cities, almost twenty years after the implementation of CONAMA Resolution No. 307/2002, which came to regulate the main stages of the management of RCC's, continue to be related to ...
Fadiga em peças de madeira para uso estrutural
(Universidade Federal de São Carlos, 2017-12-18)
The purpose of present study was to create a theoretical model that allowed with security and reliability to obtain, values of strength and stiffness to which the structural element will be submitted throughout its useful ...