Métodos y Materiales ISSN Impreso: 2215-342X ISSN electrónico: 2215-4558

OAI: https://revistas.ucr.ac.cr/index.php/materiales/oai
Standardization Process of Laboratory Test Methods for Hot Mix Asphalt (HMA)
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Keywords

Normalización
Ensayo
Ensayo de laboratorio
Mezcla asfáltica en caliente
Standardization
Tests
Laboratory Testing
Hot Mix Asphalt

How to Cite

Jiménez Acuña, M., & Montero Vega, M. (2017). Standardization Process of Laboratory Test Methods for Hot Mix Asphalt (HMA). Métodos Y Materiales, 5(1), 1–15. https://doi.org/10.15517/mym.v5i1.29703

Abstract

The Technical Standards Institute of Costa Rica (INTECO) was created in 1987 in response to a Costa Rican need for technical standardization. INTECO has greatly evolved over the years developing a very wide range of regulations with around 30 technical committees and more than 500 published standards. Within these committees is the "CTN 04 bituminous mixtures and asphalts binders” which belongs to the category of Asphalt Mixtures, developed in 2004 thanks to the efforts of LanammeUCR.

This document includes a summary of each INTECO standard related to asphalt mixes, with illustrative images of equipment and professional LanammeUCR recommendations to ensure the correct application of these processes. This summary also includes three comparative tables wth the most important differences present in: equipment, procedures and precision and bias between the latest AASHTO and ASTM bituminous mixtures standards and their equivalent to INTECO standard.

These methods have not being updated in Costa Rica in more than seven years, so the former members of the technical committee as well as anyone in the field are invited to be part of a new team to not only update these rules but also create new ones.

https://doi.org/10.15517/mym.v5i1.29703
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References

American Association of State Highway and Transportation Officials. (2011). Standard Specifications for Transportation Materials and Methods of Sampling and Testing (31st Edition) anda AASHTO Provisonal Standards. Washington, D.C: AASHTO.

American Society for Testing and Materials. (2015-2016). ANNUAL BOOK OF ASTM STANDARDS. Baltimore, MD, U.S.A: ASTM.

Humboldt. (2016). Construction Materials Testing Equipment. Disponible en: https://www.humboldtmfg.com/ [Accesado 22 Jun. 2017].

Instituto de Normas Técnicas de Costa Rica. (2004-2009). Metodos de Ensayo para Mezclas Asfálticas para Pavimentos. San Pedro, San José: INTECO.

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