Prediction on Coupling Loss Factors of Building Members

Jun Xin Lan; Xian Feng Huang; Shang You Wei; Zhi Xiang Zhuang

doi:10.4028/www.scientific.net/AMM.744-746.1589

Paper Titles

Performance Analysis of Magnetorheological Rubber Reinforcing Cord Fabric
p.1566

Reflections on the Detection Method of Polycarboxylate Superplasticizer
p.1570

Optimal Design of the Lighting Atrium Form in the Building
p.1579

Precursing Application and Promotion of BIM Technology in Construction Phase
p.1584

Prediction on Coupling Loss Factors of Building Members
p.1589

Research on the Prediction of Impact Sound Insulation to a Homogeneous Wall
p.1593

BIM Based Green Building Management Development in the U.S.
p.1597

Technical Economic Analysis of Application of Multi-Ribbed Floor Structure in Basement Engineering
p.1601

A Stress Analysis of the Circular Orifice Problem for 2^k Periodic Radial Cracks
p.1611

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 744-746Prediction on Coupling Loss Factors of Building...

Prediction on Coupling Loss Factors of Building Members

Abstract:

Coupling Loss Factor (CLF) is a parameter describing building sound loss, which can be stand for energy loss in the process of crossing the structure. A low value of CLF refers to the high insulation performance of building member. Therefore, reducing the coupling loss is a favorable way to improve the sound insulation. For the purpose of exploring the relationship between the properties of building materials and CLF, the commonly used building materials are selected to analyze. It is indicated that the properties of building material have obvious effects on the CLF. As the consequence, some predictions and analysis are carried out in this paper.

You might also be interested in these eBooks

Advances in Civil Engineering and Transportation IV

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 744-746)

Pages:

1589-1592

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.744-746.1589

Citation:

Cite this paper

Online since:

March 2015

Authors:

Jun Xin Lan*, Xian Feng Huang, Shang You Wei, Zhi Xiang Zhuang

Keywords:

Building Materials, Building Member, Coupling Loss Factor, Density, Elastic Modulus

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Cristina Díaz-Cereceda, Jordi Poblet-Puig, Antonio Rodríguez-Ferran, Numerical estimation of coupling loss factors in building acoustics, Journal of Sound and Vibration, 2013; 332: 5433–5450.

DOI: 10.1016/j.jsv.2013.05.012

Google Scholar

[2] Y.K. Tso and C.H. Hansen, An investigation of the coupling loss factor for a cylinder/plate structure, Journal of Sound and Vibration, 1997; 199: 629-643.

DOI: 10.1006/jsvi.1996.0632

Google Scholar

[3] W.S. Park and D.J. Thompson, Variability of the coupling loss factor between two coupled plates, Journal of Sound and Vibration, 2005; 279: 557-579.

DOI: 10.1016/j.jsv.2003.11.035

Google Scholar

[4] R.J.M. Craik: Sound transmission through Building. Gower Publishing Limited, London (1996).

Google Scholar