ACOUSTICAL PROPERTIES OF PARTICLEBOARDS MADE FROM BETUNG BAMBOO (Dendrocalamus asper) AS BUILDING CONSTRUCTION MATERIAL

Karlinasari, Lina; Hermawan, Dede; Maddu, Akhiruddin; Bagus, Martiandi; Lucky, Iedo Khrisna; Nugroho, Naresworo; Hadi, Yusuf Sudo

doi:10.15376/biores.7.4.5700-5709

Cited by 42 publications

(30 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Also, corrections are needed to be made by measuring the effects of reflections in the listening room using the reverberation time of the receiver room. By using equations (4) and equation (6), the TL values for each ingredient are shown in the graph in Figure 6 below. Figure 6, it can be seen that at low frequencies (<250Hz), all woven bamboo materials have a TL value of around 2dB up to 14dB.…”

Section: ) Transmission Loss (Tl)mentioning

confidence: 99%

“…In the field of architecture, bamboo is widely used as a partition between rooms or as an addition to the interior aesthetics of space. Karlinasari has examined the sound transmission loss (STL) and the absorption coefficient (α) of sound from bamboo boards made base on densities and particle sizes [6]. From the research, it was found that one of the results was that the acoustic properties of these boards had good characteristics in the high-frequency range.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Acoustical Abilities of Woven Bamboo to Absorbing and Transmitting of the Sound

Suyatno¹,

Dita²,

Indrawati³

2020

Proceedings of the EduARCHsia &Amp; Senvar 2019 International Conference (EduARCHsia 2019)

View full text Add to dashboard Cite

Bamboo is mostly used in the architectural and room interior scope as additional material for room aesthetics. Handicrafts that are often used for this scope are woven bamboo in the form of sheets or board. This study aims to determine the acoustic abilities of bamboo woven panels based on the absorption coefficient and transmission loss values. The specimens of this study are thick woven bamboo, thin woven bamboo, and a combination of the two materials mentioned before. The process of measuring the absorption coefficient refers to the ASTM C-432 method and for measuring transmission loss refers to the ASTM E-90 and ASTM 413 methods to calculate the sound transmission class. Based on the results obtained in this study, it is known that woven bamboo can absorb sound at frequencies of 1250Hz to 5000Hz. the largest absorption coefficient is 0.45 at 2500Hz frequency which is owned by thin woven bamboo stacked with thick woven bamboo. Woven bamboo can transmit sound which is quite high that is thin bamboo woven material which has the largest noise reduction value of 34dB at a 200Hz frequency and has the largest STC value that is STC 19

show abstract

Section: ) Transmission Loss (Tl)mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Acoustical Abilities of Woven Bamboo to Absorbing and Transmitting of the Sound

Suyatno¹,

Dita²,

Indrawati³

2020

Proceedings of the EduARCHsia &Amp; Senvar 2019 International Conference (EduARCHsia 2019)

View full text Add to dashboard Cite

show abstract

“…In addition, they showed that this material has a similar sound absorption coefficient to one of the same thickness made of glass wool. Acoustical properties of particleboards for building construction materials made from Indonesian betung bamboo were presented by Karlinasari et al [37]. They found that increasing the board thickness produces an increase in the transmission loss of the board and that the panel has good potential for the development of insulation boards in wood frame construction.…”

Section: Natural Materialsmentioning

confidence: 99%

Eco-Materials with Noise Reduction Properties

Arenas

Asdrubali

2017

Handbook of Ecomaterials

View full text Add to dashboard Cite

Eco-materials employed to reduce noise are used either independently or as components of complex composite materials, which are a growing area of research. These eco-materials have the potential to be used as high-performance sound-absorbing noise isolators in a number of applications in areas such as transportation, architectural, industrial, and construction. Public concern about the environmental impact of transportation is leading to reduced fuel consumption and the use of recycled materials. These are clearly related to the reduction of weight, extending durable years. Currently, the concept of "green" building

show abstract

“…Depith Bagasse Particle Board can be used as an alternative to synthetic-based commercial products for acoustic applications in building construction [4] [5]. Wheat straw can be used as a promising raw material for panel production with the use of a tannin-modified PF adhesive [6]. Sound transmission loss and sound transmission class values of medium density bamboo particle board of 800 kg/m 3…”

Section: Introductionmentioning

confidence: 99%

Efficiency of Coir Particle Board for Acoustic & Thermal Applications

Kiran¹,

Mamatha²,

Anand³

et al. 2019

OJA

View full text Add to dashboard Cite

Coir fibre is extracted from the husk of coconut and is used in products such as floor mats, door mats, brushes and mattresses and in many applications. Here coir fibres are used to make particle boards of densities 300, 400 and 500 kg/m 3 using UF resin to determine its efficiency for interior applications like acoustic and thermal properties and also tested for Indian standard 3129. Noise Reduction Coefficient (NRC) of all the boards decreases with an increase in density. Maximum sound absorption coefficient for all three densities was found in the frequency range of 2500 to 30,000 Hz. Among three densities, 300 kg/m 3 board shows the maximum absorption coefficient at frequency 3000 Hz. The thermal conductivity results of all three densities boards increase with an increase in density. Modulus of Rupture for all three densities were meeting the requirement of standard. Results reveal that particle board manufactured from coir fibre can be used for acoustic and thermal insulation applications.

show abstract

ACOUSTICAL PROPERTIES OF PARTICLEBOARDS MADE FROM BETUNG BAMBOO (Dendrocalamus asper) AS BUILDING CONSTRUCTION MATERIAL

Cited by 42 publications

References 0 publications

Acoustical Abilities of Woven Bamboo to Absorbing and Transmitting of the Sound

Acoustical Abilities of Woven Bamboo to Absorbing and Transmitting of the Sound

Eco-Materials with Noise Reduction Properties

Efficiency of Coir Particle Board for Acoustic & Thermal Applications

Contact Info

Product

Resources

About

ACOUSTICAL PROPERTIES OF PARTICLEBOARDS MADE FROM BETUNG BAMBOO (Dendrocalamus asper) AS BUILDING CONSTRUCTION MATERIAL

Cited by 42 publications

References 0 publications

Acoustical Abilities of Woven Bamboo to Absorbing and Transmitting of the Sound

Acoustical Abilities of Woven Bamboo to Absorbing and Transmitting of the Sound

Eco-Materials with Noise Reduction Properties

Efficiency of Coir Particle Board for Acoustic &amp; Thermal Applications

Contact Info

Product

Resources

About

Efficiency of Coir Particle Board for Acoustic & Thermal Applications