A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Analysis of Sound Insulation Qualities of FrameSheathing Partition Walls
The article presents the results of tests of the KNAUF frame- sheath partitions in the NIISF reverberation chamber, with one and twolayers of gypsum plasterboard (GKL) and gypsum-fiber moistureproof (GVLV) sheets on single metal frames 50 mm and 100 mm wide, filling the air gap with mineral wool plates with a volume weight of 15 kg/m3. The comparative analysis of frequency characteristics of sound insulation of partitions depending on volume weight of their coverings was carried out. The article also provides a comparative analysis of the frequency characteristics of sound insulation of partitions depending on the thickness of the sound-absorbing material, which filled the air gap of partitions. The results of these studies are presented in the catalog of frame-sheath partitions using GKL and GVLV, which allows to choose a user-friendly design with the sound insulation index Rw required in accordance with regulatory documents.
Analysis of Sound Insulation Qualities of FrameSheathing Partition Walls
The article presents the results of tests of the KNAUF frame- sheath partitions in the NIISF reverberation chamber, with one and twolayers of gypsum plasterboard (GKL) and gypsum-fiber moistureproof (GVLV) sheets on single metal frames 50 mm and 100 mm wide, filling the air gap with mineral wool plates with a volume weight of 15 kg/m3. The comparative analysis of frequency characteristics of sound insulation of partitions depending on volume weight of their coverings was carried out. The article also provides a comparative analysis of the frequency characteristics of sound insulation of partitions depending on the thickness of the sound-absorbing material, which filled the air gap of partitions. The results of these studies are presented in the catalog of frame-sheath partitions using GKL and GVLV, which allows to choose a user-friendly design with the sound insulation index Rw required in accordance with regulatory documents.
Analysis of Sound Insulation Qualities of FrameSheathing Partition Walls
Nina A. Minaeva (author)
2018
Article (Journal)
Electronic Resource
Unknown
Metadata by DOAJ is licensed under CC BY-SA 1.0
Partition wall sound-insulation structure and sound-insulation member for partition wall
| European Patent Office | 2025
PARTITION WALL SOUND-INSULATION STRUCTURE AND SOUND-INSULATION MEMBER FOR PARTITION WALL
| European Patent Office | 2023
Partition wall sound-insulation structure and sound-insulation member for partition wall
| European Patent Office | 2024
PARTITION WALL SOUND-INSULATION STRUCTURE AND SOUND-INSULATION MEMBER FOR PARTITION WALL
| European Patent Office | 2021
Partition wall sound-insulation structure and sound-insulation member for partition wall
| European Patent Office | 2024