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Eco-Concrete for Hydraulic Structures with Addition of Colloidal Nano-Silica
(Institute of Physics Publishing, 2020-02-28)
In the construction of buildings and infrastructures, high resistance materials are used due to current design requirements, concrete being one of the main materials used in the execution of these projects whose cement ...
Effect of wastes from sugar cane industry on the mechanical and hydraulic properties of pervious concrete
(2021-01-01)
Pervious concrete is a construction material widely used in pervious pavements. Pozzolanic materials replacing partially Portland cement can improve mechanical and hydraulic issues associated with the use of pervious ...
Laboratory determination of hydraulic anisotropy of dense graded asphalt concrete
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería, 2018-01-01)
Dense graded asphalt concrete is widely used in roads as support structure for vehicle loads. However, it is also used for hydraulic purposes in canal linings as well as faces and cores of dams. In the design stage of these ...
Análisis de la resistencia a la compresión de concretos y cementos hidráulicos costarricenses
(Instituto Tecnológico de Costa Rica, 2020)
Los cementos hidráulicos costarricenses son adicionados o combinados, por lo que contienen materiales, como adiciones, en sustitución de un porcentaje del clínker. Cada tipo de cemento contiene adiciones en diferente ...
Projeto executivo de módulo de teste para bombas de concreto
(Universidade Tecnológica Federal do ParanáCuritibaBrasilTecnologia em Mecatrônica IndustrialUTFPR, 2015-07-20)
The paper presents the executive project of a module test for concrete pumps of the industry Convincta. The module will allow the validation test record of pump operating data before it is mounted on duty on the customer's ...
Determinación del desempeño físico-mecánico de vigas de concreto reforzado con la implementación de cementos terciarios con vidrio reciclado
(Instituto Tecnológico de Costa Rica, 2018)
This Project sought to find the mechanical-physifical properties acdquired by reinforced concrete beams with the inclusion of vitreous material, taking into account a study since the point of view of the material like ...
Uma síntese acerca de estudos de modelos reduzidos de barragens
(Universidade Tecnológica Federal do ParanáPato Branco, 2013-08-14)
This work aims to present a brief review of studies of hydraulic dams and the importance of reduced models. For this, we choose to search the history of dams and existing reduced models. A reduced model, two-dimensional ...
Desempenho hidrológico de revestimentos de concreto de cimento Portland aplicados a pavimentos permeáveis
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2019-12-06)
The urbanization, associated with the population growth, is responsible for waterproofing surfaces, which increases inundation events frequency. To ease these problems, among other actions, come permeable pavements. This ...