Abstract
This chapter explains the acoustic insulation properties of cork agglomerates as a sustainable and efficient material. Sound control and acoustic insulation are vital considerations in various industries, seeking solutions to reduce noise pollution and create quieter environments. Cork agglomerates, derived from the renewable bark of the cork oak tree, showcase exceptional sound absorption and transmission loss capabilities owing to their unique cellular structure. The chapter explores the composition and manufacturing process of cork agglomerates, unveiling the factors influencing their acoustic insulation performance. Its applications span across diverse sectors, including construction, automotive, music, and industrial settings. Cork agglomerates excel in creating peaceful living spaces, enhancing sound quality in studios, reducing engine noise in vehicles, and controlling noise pollution in industrial facilities. Moreover, the chapter highlights the environmental benefits of cork agglomerates, presenting them as an eco-friendly choice for sustainable development. As renewable resources, cork oak trees contribute to carbon sequestration and a lower carbon footprint. Cork agglomerates’ low embodied energy and recyclability align with green building practices, making them valuable contributors to sustainable construction. The chapter also demonstrates the sound insulation performance of cork agglomerates by comparing them to other engineering materials such as AA6061, extruded polystyrene (XPS), and polyurethane (PU). According to the results, cork agglomerates are highly efficient materials in acoustic insulation applications.
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References
Zhang Z (2016) Mechanics of human voice production and control. J Acoust Soc Am 140(4):2614–2635
Zarastvand MR, Ghassabi M, Talebitooti R (2021) Acoustic insulation characteristics of shell structures: a review. Arch Comput Methods Eng 28(2):505–523
António JMP, Tadeu A, Godinho L (2003) Analytical evaluation of the acoustic insulation provided by double infinite walls. J Sound Vib 263(1):113–129
Pérez G, Coma J, Barreneche C, De Gracia A, Urrestarazu M, Burés S et al (2016) Acoustic insulation capacity of Vertical Greenery Systems for buildings. Appl Acoust 110:218–226
Gil L (2015) New cork-based materials and applications. Materials 8(2):625–637
Abenojar J, Barbosa AQ, Ballesteros Y, Del Real JC, Da Silva LFM, Martínez MA (2014) Effect of surface treatments on natural cork: surface energy, adhesion, and acoustic insulation. Wood Sci Technol 48(1):207–224
Pedroso M, De Brito J, Silvestre JD (2017) Characterization of eco-efficient acoustic insulation materials (traditional and innovative). Constr Build Mater 140:221–228
Gürgen S, Fernandes FAO, De Sousa RJA, Kuşhan MC (2021) Development of eco-friendly shock-absorbing cork composites enhanced by a non-Newtonian fluid. Appl Compos Mater 28(1):165–179
Pereira H (2007) Cork: biology, production and uses, 1st edn. Elsevier, Amsterdam/London. 336 p
Knapic S, Oliveira V, Machado JS, Pereira H (2016) Cork as a building material: a review. Eur J Wood Wood Prod 74(6):775–791
Gil L (2015) Cork. In: Gonçalves MC, Margarido F (eds) Materials for construction and civil engineering [Internet]. Springer, Cham, pp 585–627 [cited 2023 Aug 7]. Available from: https://link.springer.com/10.1007/978-3-319-08236-3_13
Lakreb N, Şen U, Toussaint E, Amziane S, Djakab E, Pereira H (2023) Physical properties and thermal conductivity of cork-based sandwich panels for building insulation. Constr Build Mater 368:130420
D’Alessandro F, Baldinelli G, Bianchi F, Sambuco S, Rufini A (2018) Experimental assessment of the water content influence on thermo-acoustic performance of building insulation materials. Constr Build Mater 158:264–274
Santos PT, Pinto S, Marques PAAP, Pereira AB, Alves De Sousa RJ (2017) Agglomerated cork: a way to tailor its mechanical properties. Compos Struct 178:277–287
Cozzarini L, Marsich L, Ferluga A (2023) Innovative thermal and acoustic insulation foams from recycled fiberglass waste. Adv Mater Technol 8(11):2201953
Van Loo JM, Robbins CA, Swenson L, Kelman BJ (2004) Growth of mold on fiberglass insulation building materials—a review of the literature. J Occup Environ Hyg 1(6):349–354
Diamant RME (1986) Thermal and acoustic insulation. Butterworths, London/Boston. 368 p
Verdejo R, Stämpfli R, Alvarez-Lainez M, Mourad S, Rodriguez-Perez MA, Brühwiler PA et al (2009) Enhanced acoustic damping in flexible polyurethane foams filled with carbon nanotubes. Compos Sci Technol 69(10):1564–1569
Wareing RR, Davy JL, Pearse JR (2015) Predicting the sound insulation of plywood panels when treated with decoupled mass loaded barriers. Appl Acoust 91:64–72
Sheikhi MR, Gürgen S, Altuntas O, Sofuoğlu MA (2023) Anti-impact and vibration-damping design of cork-based sandwich structures for low-speed aerial vehicles. Arch Civ Mech Eng 23(2):71
Sheikhi MR, Gürgen S (2022) Deceleration behavior of multi-layer cork composites intercalated with a non-Newtonian material. Arch Civ Mech Eng 23(1):2
Khaleel M, Soykan U, Çetin S (2021) Influences of turkey feather fiber loading on significant characteristics of rigid polyurethane foam: thermal degradation, heat insulation, acoustic performance, air permeability and cellular structure. Constr Build Mater 308:125014
Begum H, Horoshenkov KV (2021) Acoustical properties of fiberglass blankets impregnated with silica aerogel. Appl Sci 11(10):4593
Sheikhi MR, Gürgen S, Altuntas O (2022) Energy-absorbing and eco-friendly perspectives for cork and WKSF based composites under drop-weight impact machine. Machines 10(11):1050
Cortês A, Almeida J, Santos MI, Tadeu A, De Brito J, Silva CM (2021) Environmental performance of a cork-based modular living wall from a life-cycle perspective. Build Environ 191:107614
Gürgen S, Sofuoğlu MA (2021) Smart polymer integrated cork composites for enhanced vibration damping properties. Compos Struct 258:113200
Hernández-Olivares F, Bollati MR, Del Rio M, Parga-Landa B (1999) Development of cork–gypsum composites for building applications. Constr Build Mater 13(4):179–186
Gil L (2009) Cork composites: a review. Materials 2(3):776–789
Barrigón Morillas JM, Montes González D, Vílchez-Gómez R, Gómez Escobar V, Maderuelo-Sanz R, Rey Gozalo G et al (2021) Virgin natural cork characterization as a sustainable material for use in acoustic solutions. Sustainability 13(9):4976
Silva JM, Nunes CZ, Franco N, Gamboa PV (2011) Damage tolerant cork based composites for aerospace applications. Aeronaut J 115(1171):567–575
Demertzi M, Silva RP, Neto B, Dias AC, Arroja L (2016) Cork stoppers supply chain: potential scenarios for environmental impact reduction. J Clean Prod 112:1985–1994
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Yay, Ö., Hasanzadeh, M., Diltemiz, S.F., Gürgen, S. (2024). Cork Agglomerates in Acoustic Insulation. In: Gürgen, S. (eds) Cork-Based Materials in Engineering. Green Energy and Technology. Springer, Cham. https://doi.org/10.1007/978-3-031-51564-4_3
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