Bibliographic citations
Angelino, D., (2019). Análisis comparativo entre la ductilidad de un concreto patrón f’c = 210 kg/cm2 y un concreto f’c = 210 kg/cm2 adicionado con 0.6 kg/m3 y 1.0 kg/m3 de fibras sintéticas, cusco – 2019 [Tesis, Universidad Andina del Cusco]. https://hdl.handle.net/20.500.12557/3463
Angelino, D., Análisis comparativo entre la ductilidad de un concreto patrón f’c = 210 kg/cm2 y un concreto f’c = 210 kg/cm2 adicionado con 0.6 kg/m3 y 1.0 kg/m3 de fibras sintéticas, cusco – 2019 [Tesis]. : Universidad Andina del Cusco; 2019. https://hdl.handle.net/20.500.12557/3463
@misc{sunedu/3041160,
title = "Análisis comparativo entre la ductilidad de un concreto patrón f’c = 210 kg/cm2 y un concreto f’c = 210 kg/cm2 adicionado con 0.6 kg/m3 y 1.0 kg/m3 de fibras sintéticas, cusco – 2019",
author = "Angelino Alagón, Danae Sosamin",
publisher = "Universidad Andina del Cusco",
year = "2019"
}
The main objective of this research is to analyze and compare the ductility values between a concrete pattern f'c = 210 kg / cm2 and a concrete f'c = 210 kg / cm2 added of 0.6 kg / m3 and 1.0 kg / m3 of fibers Synthetic Sikafiber, for which cylindrical specimens were prepared, subjected to the tests of compressive strength and modulus of elasticity at 28 days of age, according to the ASTM C39 and ASTM C469 standards respectively. To calculate the ductility of these types of concrete it was necessary to compare the stress - strain curve developed in the data processing of the modulus of elasticity test with the model proposed by Kent and Park. At the end of the investigation it is concluded that the analyzed variables of the concrete added with 0.6 kg / m3 and 1.0 kg / m3 of synthetic fibers increase their values against a concrete design pattern f'c = 210 kg / cm2, having the following results: The test of resistance to compression, presents in the first dosage of synthetic fibers an increase of 7.41%, the second dosage an increase of 14.81% against a concrete pattern; the modulus of elasticity test increases 4.23%, in the first dosage of fibers, 12.60% in the second dosage against a concrete standard; finally, the calculated ductility values for the first dosage increase by 28.14% and for the second dosage by 55.58% versus a concrete standard, these resulting favorable values are in the design of concrete buildings.
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