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Mostrando ítems 11-20 de 21
Floor Accelerations for the Design of Non-Structural and Structural Elements that are not Part of the Seismic Resistance System in BuildingsAcelerações de piso para o desenho de elementos não estruturais e estruturais que não fazem parte do sistema de resistência sísmica em edifíciosAceleraciones de piso para diseño de elementos no estructurales y estructurales que no hacen parte del sistema de resistencia sísmica en edificios
The purpose is to evaluate the method used in the Colombian Earthquake Resistant Construction Regulations (NSR-10) to calculate the floor accelerations that are necessary to design non-structural elements and structural ...
Application of MgSO4 • 7H2O and Fly Ash as a Reinforcement in the Matrix of Solid Ceramic UnitsAplicação de MgSO4 • 7H2O e cinzas voadoras como reforço na matriz de unidades cerâmicas maciçasAplicación de MgSO4 • 7H2O y cenizas volantes como refuerzo en la matriz de unidades cerámicas macizas
Chemical compositions obtained by XRF from clay and fly ash from coal combustion in a hive furnace are reported. The quantities of clay, fly ash and magnesium sulphate (MgSO4 · 7H2O) were selected according to their chemical ...
Use of Blast Furnace Slag and Steel in Asphalt Mixtures: ReviewUso de escórias de alto-forno e aço em misturas asfálticas: revisãoUso de escorias de alto horno y acero en mezclas asfálticas: revisión
In the manufacture of asphalt mixtures, large quantities of natural stone aggregates are consumed, which has a negative impact on the environment. These aggregates can be partially or totally replaced by others that are ...
VS.Net Add-on for Optimal Definition of Black Box Software Testing Using Covering ArraysComplemento de VS.Net para a definição ideal de testes de software de caixa-preta por meio de covering arraysComplemento de VS.NET para la definición óptima de pruebas de software de caja negra mediante arreglos de cobertura
Software testing can exceed 50% of the total cost of a software project, which is why companies need an alternative to reduce their cost and time of implementation. This research proposes the use of combinatorial structures ...
Investment in Road Infrastructure and Its Impact on the Economic Development: An Analysis Approach to the Infrastructure Case in Colombia (1993-2014)Investimento em infraestrutura viária e seu impacto no crescimento económico: aproximação de análise ao caso infraestrutura na Colômbia (1993-2014)Inversión en infraestructura vial y su impacto en el crecimiento económico: Aproximación de análisis al caso infraestructura en Colombia (1993-2014)
The objective of this article is to analyze the evolution and the relationship between investment and road infrastructure and the economic development of Colombia, making a comparison with some Latin American countries. ...
A Representation Proposal of Practices for Teaching and Learning Software Engineering Using a Semat Kernel ExtensionProposta de representação de práticas de ensino-aprendizagem de engenharia de software que usam uma extensão do núcleo da SematPropuesta de representación de prácticas de enseñanza y aprendizaje de ingeniería de software usando una extensión del núcleo de Semat
Software engineering is a discipline oriented to the definition of methods, techniques and tools for developing software products in an efficient and rapid way. Growing demand of such products generates the need of a large ...
Prioritization of Deliveries in Manufacturing Companies Using Fuzzy QFDPriorização de despachos em empresas de manufatura usando QFD difusoPriorización de despachos en empresas de manufactura usando QFD difuso
The restrictions of installed capacity and distribution resources to which medium and large manufacturing companies are normally subject, make it necessary to establish methods that serve as a tool to make decisions regarding ...
Study of a Saharan Dust Intrusion into the Atmosphere of ColombiaEstudo de uma mobilização de pó saariano à atmosfera da ColômbiaEstudio de una intrusión de polvo sahariano en la atmósfera de Colombia
The Sahara Desert is one of the main sources of particulate matter (PM) in the world. This PM has the ability to affect air quality thousands of miles from the source. The intrusions of this dust in the Caribbean are well ...
Kinetics of Combustion of Densified Fuels from Residues of Isabella Grape Processing (Vitis labrusca L.)Cinética de combustão de combustíveis densificados de resíduos do processamento da uva Isabel (Vitis labrusca L.)Cinética de combustión de combustibles densificados de residuos del procesamiento de la uva isabella (Vitis labrusca L.)
This paper presents the results of the kinetics of combustion by thermogravimetry of briquettes prepared with residues of vine shoots, skins, stalks and seeds, obtained from the cultivation and processing of Isabella grapes ...
Predictive/Adaptive Control of Complex Systems Using Neural Engineering TechniquesControle preditivo/adaptativo de sistemas complexos utilizando técnicas de engenharia neuralControl predictivo/adaptativo de sistemas complejos utilizando técnicas de ingeniería neuronal
The design and implementation of a predictive/adaptive control system is presented, using neural engineering techniques to control a non-linear MIMO system in order to control, at a later stage, the temperature and level ...