Title
Triplelayer membrane structures: Sound insulation performance and practical solutions,Used
Delivery time: 8-12 business days (International)
This book contains the complete MSc research that has been carried out to gain insight in the possible improvements of sound insulation of membrane structures, from a stateoftheart review to practical solutions. Membrane structures are used in temporary structures, e.g. festival tents, or other structural solutions. Three different kind of filling materials were used in the present study: (lightweight) glass wool, polyester wool and aerogel. Acoustical measurements were carried out in a laboratory, of which the outcomes were compared to a number of computer and mathematical models. A well performing triplelayer membrane system is discussed, which met the restriction of 7kg/m2 for the surface density of the membrane package. This system includes one layer of aerogel for reasonable sound insulation at low frequencies, and one thicker layer of glass wool yielding good sound insulation at higher frequencies. Furthermore, details have been worked out at the end of the book for a number of practical membrane structure applications using this result, focussing on tent structures.
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This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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