MATEC Web Conf.
Volume 174, 20183rd Scientific Conference Environmental Challenges in Civil Engineering (ECCE 2018)
|Number of page(s)||9|
|Section||Sustainable Civil Engineering, Impact on Environment, Durability and Protection of Buildings and Structures, Energy Consumption in Civil Engineering, Unconventional Energy Sources|
|Published online||26 June 2018|
The parameters of the acoustic insulation capacity of a reinforced wooden ceiling
Faculty of Civil Engineering, Architecture and Environmental Engineering, University of Zielona Góra, Zielona Góra, Poland.
2 Pomiaryakustyczne.net, Zielona Góra, Poland.
* Corresponding author: E.Grochowska@ib.uz.zgora.pl
The article presents the parameters of the acoustic insulation capacity of a traditional wooden ceiling before and after renovation in a historical building from the beginning of the 20th century. Due to a change in the use of the building, the existing wooden ceilings were reinforced with two symmetrical C-bars with the use of Cofrastra 40 composite steel-concrete slab. The composite slab, being the ceiling support, made it easy to mount a suspended ceiling with thermal and acoustic insulation layers specifically selected for the building’s needs.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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