Results 211 to 220 of about 4,515 (260)

Lightweight, Heat-Insulating, Alkali-Activated Slag Composites with Carbon-Based Biochar Additive and Filler. [PDF]

open access: yesMaterials (Basel)
Tamošaitis G   +5 more
europepmc   +1 more source

Sound insulation properties of rubberized lightweight aggregate concrete

Journal of Cleaner Production, 2018
Abstract This study aimed to develop an effective surface pre-treatment method for recycled rubber particles to improve the sound insulation properties of rubberized lightweight aggregate concrete. In this study, the control lightweight aggregate concrete mixture was prepared using lightweight expand clay aggregate as the coarse aggregate and furnace
Chi Sun Poon, Binyu Zhang
exaly   +2 more sources

Sound Insulation Properties of the Facade Elements - The Influence of Filling Cavities of Facade Elements on the Values of Laboratory Airborne Sound Insulation

Advanced Materials Research, 2014
The paper is focused on the issues of sound insulation properties of the facade elements which are currently applied mainly at industrial hall buildings. Requirements for the sound insulation properties of these buildings are requested not only from users themselves, but also from residents of surrounding objects, who are often disturbed by operation ...
Lubor Kalousek
exaly   +2 more sources

Sound insulation properties of sandwich structures on glass fiber felts

Fibers and Polymers, 2015
This paper focuses on three types of glass fiber felt sandwich structures to identify the optimal sound insulation structure. Air flow resistivities of glass fiber felts are 6633 Pa·s/m2 (Loose), 19579 Pa·s/m2 (Mid) and 42724 Pa·s/m2 (Dense), respectively. The three types of sandwich structures are dense-mid-loose (DML), mid-loose-dense (MLD) and loose-
Zhou Chen, Renli Fu, Zhaofeng Chen
exaly   +2 more sources

Sound Insulation Properties of Abandoned Fibers Composites

Advanced Materials Research, 2013
In this article, in order to study the sound insulation properties, abandoned cotton and jute fibers were conducted as reinforced materials, TPU and PP were conducted as matrix materials, and double roller mixing and hot pressing molding processes were adopted to prepare composites.
Min Zuo   +4 more
openaire   +1 more source

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