Citas bibligráficas
Rosas, R., Valer, J. (2020). Análisis comparativo de las propiedades reológicas del concreto f´c=210 kg/cm2 con un concreto con superplastificante del 0.6% - 1.5%, Cusco 2018 [Universidad Andina del Cusco]. https://hdl.handle.net/20.500.12557/3999
Rosas, R., Valer, J. Análisis comparativo de las propiedades reológicas del concreto f´c=210 kg/cm2 con un concreto con superplastificante del 0.6% - 1.5%, Cusco 2018 []. PE: Universidad Andina del Cusco; 2020. https://hdl.handle.net/20.500.12557/3999
@misc{renati/1122642,
title = "Análisis comparativo de las propiedades reológicas del concreto f´c=210 kg/cm2 con un concreto con superplastificante del 0.6% - 1.5%, Cusco 2018",
author = "Valer Vera, Jorge Jesús",
publisher = "Universidad Andina del Cusco",
year = "2020"
}
The present investigation was carried out to comparatively analyze the rheological properties of a concrete f´c = 210 kg / cm² with another concrete supplied with a 0.6%, 0.8%, 1% and 1.5% superplasticizer additive; those that were made with Portland type IP cement from the Yura brand, fine aggregates from the Cunyac and Huambutio quarries, ¾” coarse aggregate from the Vicho quarry and Mapei-Dynamon SP1 superplasticizer additive from Italy. Using the design of mixtures of the ACI method, studied in fresh state with the three rheological properties; stability, mobility and compactability, which were evaluated through 6 tests; exudation, segregation, viscosity, cohesion, density and compaction factor that were made for concrete f´c = 210 kg / cm² and for concrete with superplasticizer additive. The Peruvian Technical Standards were applied, such as in the case of NTP 339.218, NTP 339.077, NTP 339.035 and NTP 339.046 for the segregation, exudation, settlement and density tests respectively. The British Standard 1881: part 103 for the de facto compaction test and the viscosity test as it did not have a specific standard was evaluated by the author Irving H. Shames from the book of fluid mechanics; Also, for the manufacture of the devices that were used in the segregation, exudation, density, compaction factor and viscosity tests were manufactured applying the Peruvian Technical Standards and foreign standards mentioned above.
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