Estudio experimental de una barrera acústica compuesta de cenizas volantes
DOI:
https://doi.org/10.3989/mc.2021.00220Palabras clave:
Cenizas volantes, Absorción acústica, Aislamiento acústico en el aire, Metales pesadosResumen
Aunque las cenizas volantes se usan comúnmente como una adición en la fabricación del cemento, grandes cantidades se siguen depositando en vertedero. Para mitigar este problema, es interesante desarrollar nuevos productos en los que las cenizas volantes se puedan usar fácilmente en grandes cantidades. En este trabajo, se emplean cenizas volantes para fabricar materiales con una alta absorción acústica, con propiedades mecánicas aceptables y un bajo coste. Se ha construido una barrera compuesta de cenizas volantes (60% en peso), cemento Portland tipo II (25% en peso), vermiculita (14.5% en peso) y fibras de polipropileno (0.5% en peso). La barrera cumplió con los requisitos mecánicos establecidos de las normas europeas. El coeficiente de absorción acústica y el aislamiento acústico en el aire se han determinado en una sala de reverberación, y la barrera se clasificó como A2 y B3. No se han observado problemas de lixiviación.
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European Environmental Agency. Noise in Europe (2014). https://www.eea.europa.eu/publications/noise-in-europe-2014/file. June 05, 2020.
Asdrubali, F.; Schiavoni, S.; Horoshenkov, K.V. (2012) Review of sustainable materials for acoustic applications. Building Acoustics. 19 [4], 283-312. https://doi.org/10.1260/1351-010X.19.4.283
Spanish Law 22/2011 of 28 July on Waste and Contaminated Soil, Official Spanish Journal, 29 July 2011.
Directive 2008/98/EC of the European Parliament and of the Council of 19 November 2008 on waste and repealing certain Directives.
Arenas, C.; Vilches, L.F.; Leiva, C.; Alonso-Fariñas, B.; Rodríguez-Galán, M. (2016) Recycling ceramic industry wastes in sound absorbing materials. Mater. Construcc. 66 [324], e106. https://doi.org/10.3989/mc.2016.10615
American Coal Ash Association. Coal ash production and use. (2019). https://www.acaa-usa.org/Portals/9/Files/PDFs/ Coal-Ash-Production-and-Use.pdf.
Luna Galiano, Y.; Leiva, C.; Arenas, C.; Arroyo, F.; Vilches, L.; Fernández Pereira, C.; Villegas, R. (2017) Behaviour of fly ash-based geopolymer panels under fire. Waste Biomass Valori. 8 [7], 2485-2494. https://doi.org/10.1007/s12649-016-9803-y
Leiva, C.; Vilches, L.F.; Arenas, C.; Delgado, S.; Fernández Pereira. C. (2012) Potential recycling of bottom and fly ashes in acoustic mortars and concretes. ACI Mater. J. 109 [5], 529-535. https://doi.org/10.14359/51684084
EN 197-1. Cement. Part 1: Definition, specifications and conformity criteria. European Committee for Standardization. Brussels, Belgium, 2011.
Rashad, A.M. (2016) Vermiculite as a construction material - A short guide for Civil Engineer. Constr. Build. Mater. 125, 53-62. https://doi.org/10.1016/j.conbuildmat.2016.08.019
Leiva, C.; Arenas, C.; Vilches, L.F.; Alonso-Fariñas, B.; Rodriguez-Galán, M. (2015) Development of fly ash boards with thermal, acoustic and fire insulation properties.Waste Manage. 46, 298-303. https://doi.org/10.1016/j.wasman.2015.08.027 PMid:26337964
Ríos, J.D.; Cifuentes, H.; Leiva, C.; Ariza, M.P.; Ortiz, M. (2020) Effect of polypropylene fibers on the fracture behavior of heated ultra-high performance concrete. Int. J. Fract. 223 [1-2], 173-187. https://doi.org/10.1007/s10704-019-00407-4
ASTM D3682-13, Standard Test Method for Major and Minor Elements in Combustion Residues from Coal Utilization Processes, ASTM International, West Conshohocken, PA, 2013.
ASTM C618-17, Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete, ASTM International, West Conshohocken, PA, 2017.
EN 1097-7:2009. Test for mechanical and physical properties of aggregates. Part 7: Determination of the particle density of filler. Pyknometer method. European Committee for Standardization. Brussels, Belgium.
EN 12457-4:2003. Characterisation of waste: Leaching. Compliance test for leaching of granular waste material and sludges. Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction). European Committee for Standardization. Brussels, Belgium.
Council Decision 2003/33/EC of 19 December 2002 establishing criteria and procedures for the acceptance of waste at landfills.
Ríos, J.D.; Cifuentes, H.; Leiva, C.; Seitl, S. (2019) Analysis of the mechanical and fracture behavior of heated ultra-high-performance fiber-reinforced concrete by X-ray computed tomography. Cem. Concr. Res. 119, 77-88. https://doi.org/10.1016/j.cemconres.2019.02.015
EN 1793-1:2017 Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 1: Intrinsic characteristics of sound absorption. European Committee for Standardization. Brussels, Belgium.
EN 1794-1:2018. Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements. European Committee for Standardization. Brussels, Belgium.
EN 1794-2:2011. Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements. European Committee for Standardization. Brussels, Belgium.
EN 1794-3:2016. Road traffic noise reducing devices - Non-acoustic performance - Part 3: Reaction to fire - Burning behaviour of noise reducing devices and classification. European Committee for Standardization. Brussels, Belgium.
EN 14388:2016. Road traffic noise reducing devices- Specifications. European Committee for Standardization. Brussels, Belgium.
EN ISO 354:2004. Acoustics. Measurement of sound absorption in a reverberation room. European Committee for Standardization. Brussels, Belgium.
Del Rey, R.; Alba, J.; Bertó, L.; Gregori, A. (2017) Smallsized reverberation chamber for the measurement of sound absorption. Mater. Construcc. 67 [328], e139. https://doi.org/10.3989/mc.2017.07316
Díaz, C.; Jiménez, M.; Navacerrada, M.Á.; Pedrero, A. (2012) Acoustic properties of reed panels. Mater. Construcc. 62 [305], 55-66. https://doi.org/10.3989/mc.2010.60510
EN ISO 10140-2:2011. Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation. European Committee for Standardization. Brussels, Belgium.
EN 1793-2:2019. Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions. European Committee for Standardization. Brussels, Belgium.
EN 12390-3:2020. Testing hardened concrete. Part 3: Compressive strength of test specimens. European Committee for Standardization. Brussels, Belgium.
EN 12390-5:2020. Testing hardened concrete. Part 5: Flexural strength of test specimens. European Committee for Standardization. Brussels, Belgium.
ISO 7892:1988. Vertical building elements -- Impact resistance tests -- Impact bodies and general test procedures. International Organization for Standardization.
EN 12859:2012. Gypsum blocks - Definitions, requirements and test methods. European Committee for Standardization. Brussels, Belgium.
EN 1936:2007. Natural stone test methods - Determination of real density and apparent density, and of total and open porosity. European Committee for Standardization. Brussels, Belgium.
EN 1363-1:2015. Fire resistance. Part 1: General requirements. European Committee for Standardization. Brussels, Belgium.
NEN 7375:2005. Leaching characteristics of building and solid waste materials. Leaching tests: Determination of the leaching behaviour of inorganic components from shaped building materials, monolithic and stabilized waste materials. Netherlands Standardization Institute (NNI).
Arenas, C.; Leiva, C.; Vilches, L.F.; Cifuentes, H.; Rodríguez-Galán, M. (2015) Technical specifications for highway noise barriers made of coal bottom ash-based sound absorbing concrete. Constr. Build. Mater. 95, 585-591. https://doi.org/10.1016/j.conbuildmat.2015.07.107
Rios, J.D.; Arenas, C.; Cifuentes, H.; Peceño, B.; Leiva, C. (2019) Porous structure by X-ray computed tomography and sound absorption in pervious concretes with air cooled blast furnace slag as coarse aggregate. Acoust. Aust. 47, 271-276. https://doi.org/10.1007/s40857-019-00162-5
Carbajo, J.; Esquerdo-Lloret, T.V.; Ramis, J.; Nadal- Gisbert, A.V.; Denia, F.D. (2015) Acoustic properties of porous concrete made from arlite and vermiculite lightweight aggregates. Mater. Construcc. 65 [320], e072. https://doi.org/10.3989/mc.2015.01115
https://www.panelesach.com/pantallas-barreras-acusticas- ACH, Feb 2, 2021.
http://www.obralia.com/dir/minisites/catalogos/419295/catalogo.pdf, May 22, 2020.
Sheng Tie, T.; Hung Mo, K.; Putra, A.; Chuing Loo, S.; Johnson Alengaram, U.; Ling, T-C. (2020) Sound absorption performance of modified concrete: A review. J. Build. Eng. 30, 101219. https://doi.org/10.1016/j.jobe.2020.101219
Ríos, J.D.; Arenas, C.; Cifuentes, H.; Vilches, L.F.; Leiva, C. (2020) Development of a paste for passive fire protection mainly composed of granulated blast furnace slag. Environ. Prog. Sustain. Energy. 39 [3], e13382. https://doi.org/10.1002/ep.13382
Leiva, C.; Arenas, C.; Alonso-Fariñas, B.; Vilches, L.F.; Peceño, B.; Luna-Galiano, Y.; Rodriguez-Galán, M. (2018) Fire-resistant panels composed only of combustion byproducts. P. Inst. Civil Eng-Construct. Mater. 171 [1], 36-44. https://doi.org/10.1680/jcoma.16.00018
Deloge Ariyanayagam, A.; Mahendran, M. (2017) Fire tests of non-load bearing light gauge steel frame walls lined with calcium silicate boards and gypsum plasterboards. Thin-Wall. Struct. 115, 86-99. https://doi.org/10.1016/j.tws.2017.02.005
Decree of Soil Quality (2007). Dutch Ministry of Housing Spatial Planning and the Environment.
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Datos de los fondos
Ministerio de Economía y Competitividad
Números de la subvención BIA2016-75431-R
