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Análise da ligação entre estrutura existente e estrutura de alargamento de obras de artes especiais em pré-moldados
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia CivilUTFPR, 2017-07-03)
This research deals with a bridge widening project in the state of Paraná, expanded with prefabricated reinforced concrete beams and molded slab at the site. The work has an emphasis on the study and analysis of the stresses ...
Molecular modeling of low bandgap diblock co-oligomers with π-bridges for applications in photovoltaics
(2018-09-01)
Recently, the diblock co-oligomers concept, a new design method to obtain conjugated organic compounds for varied applications in photovoltaics was proposed. These materials combines the interesting properties of extended ...
Functionality of two canopy bridge designs: successful trials for the endangered black lion tamarin and other arboreal species
(2022-04-01)
Canopy bridges are crossing structures specific to mitigate the impact of roads on arboreal animals. Long-term monitoring of such infrastructures together with the analysis of design preferences has never been done in South ...
Análise comparativa entre projetos de pontes de diferentes materiais com vistas à construção sustentável
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2017-11-24)
This work is about the study of bridge projects using different materials, developing a comparative analysis between them. The main purpose of this study is to compare the sustainable performance of bridge superstructures ...
Evaluation of the Oxo-bridged Dinuclear Ruthenium Ammine Complex as Redox Mediator in an Electrochemical Biosensor
(2016-03-01)
The mediation of electron-transfer by oxo-bridged dinuclear ruthenium ammine [(bpy)2(NH3)RuIII(μ-O)RuIII(NH3)(bpy)2]4+ for the oxidation of glucose was investigated by cyclic voltammetry. These ruthenium (III) complexes ...