Bibliographic citations
Briceño, J., Caldas, B. (2024). Correlación entre la resistencia a compresión y la velocidad de pulso ultrasónico durante el tiempo de curado del concreto F’c 210 Kg/cm2 [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/49871
Briceño, J., Caldas, B. Correlación entre la resistencia a compresión y la velocidad de pulso ultrasónico durante el tiempo de curado del concreto F’c 210 Kg/cm2 [Tesis]. PE: Universidad Privada Antenor Orrego; 2024. https://hdl.handle.net/20.500.12759/49871
@misc{renati/988177,
title = "Correlación entre la resistencia a compresión y la velocidad de pulso ultrasónico durante el tiempo de curado del concreto F’c 210 Kg/cm2",
author = "Caldas Hidalgo, Brenda Cristina",
publisher = "Universidad Privada Antenor Orrego",
year = "2024"
}
The present research, titled: Correlation between compression resistance and ultrasonic pulse speed during the curing time of concrete F'c 210 Kg/cm2, the study focused on evaluating the correlation between compression resistance and speed of ultrasonic pulse of concrete F'c 210 Kg/cm², in a context of growing demand for buildings in Trujillo. A correlational, quantitative and quasi-experimental approach was used, performing both destructive and non-destructive tests, following ASTM standards. Data were collected from 80 specimens, divided into groups for uniaxial compression and ultrasonic pulse velocity tests, at different curing periods (0, 3, 5 and 7 days). Based on the fundamental principles, the study was developed from field, laboratory and office work, following the international standard guidelines ASTM C31/C31M, ASTM C597-19 and ASTM C39. which allowed detailed knowledge of the procedure of the different tests carried out, thus guaranteeing a precise understanding of the characteristics of the concrete. The data collected was organized for statistical analysis. The results revealed a significant correlation between compressive strength and pulse velocity, with an average coefficient of variation of 8%. It was highlighted that the third day of curing is a critical moment to achieve the optimal strength of the concrete. These findings suggest that the implementation of these evaluation methods can improve the quality of concrete in construction, optimizing the curing process and reducing costs, resulting in a significant advance for the construction industry
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