Bibliographic citations
Barrueto, D., Monsefu, J. (2021). Análisis comparativo entre concreto tradicional y concreto con fibras de acero más superplastificante, para la construcción de viviendas en Trujillo - 2021 [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/27305
Barrueto, D., Monsefu, J. Análisis comparativo entre concreto tradicional y concreto con fibras de acero más superplastificante, para la construcción de viviendas en Trujillo - 2021 [Tesis]. PE: Universidad Privada del Norte; 2021. https://hdl.handle.net/11537/27305
@misc{renati/516758,
title = "Análisis comparativo entre concreto tradicional y concreto con fibras de acero más superplastificante, para la construcción de viviendas en Trujillo - 2021",
author = "Monsefu Espinal, Junior Michael",
publisher = "Universidad Privada del Norte",
year = "2021"
}
The seismic and natural effects generate disasters in the different constructions, the event of the last phenomenon of the child, the houses affected with the huaico were destroyed for the most part, their structural support and construction method was weak to support what happened; That is why this is a problem, which leads to the search and use of new materials in civil construction and structures, as well as the use of steel fibers and superplasticizer additive in concrete to improve its mechanical properties. The purpose of this work is to determine the comparative analysis between traditional concrete and a concrete with a superplasticizer additive in 0.80% plus steel fibers in 30 kg / m3, for the construction of houses in Trujillo -2021. For the development of the thesis, the concrete mix design was developed, following the parameters of the ACI 211 method. The compressive strength test was carried out at the ages of 7, 14 and 28 days and the flexural test at ages of 7, 14 and 28 days. 14 and 28 days of curing. From the results obtained, it was determined that the compressive strength between traditional concrete and a concrete with a superplasticizer additive in 0.80% more steel fibers in 30 kg / m3, the latter being 6.26% higher than traditional concrete, with an average resistance of 364.75 kg / cm2, in addition the flexural strength is 6.22% higher than traditional concrete, with an average resistance of 51.20kg / cm2 at 28 days of curing, finally the elasticity modulus was obtained according to compression, being 2.90% higher than traditional concrete, with a modulus of elasticity of 285953.9008 kg / cm2. The importance of this research work lies in the impact of the construction field of civil engineering that provides a solution to the effects of an earthquake that damages housing structures. Background on works similar to the subject, give the feasibility of using steel fibers as alternative reinforcement in concrete structural elements to improve their behavior in the face of flexural stress, compression, as well as using the superplasticizer additive to improve the workability of concrete with steel fibers.
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