Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Acoustic Absorption Panel
The present invention relates to a ceiling panel and, more specifically, provides a ceiling panel of which an opening is formed on a surface. As an average diameter, an average depth, and an opening rate of the opening are appropriately controlled, bending failure strength and sound absorbing performance can be significantly improved.
본 발명은 천장재에 관한 것으로, 구체적으로 천장재 표면에 개구가 형성되며, 상기 개구의 평균 직경, 평균 깊이 및 개구율을 적절하게 조절함으로써, 휨파괴강도 및 흡음성능이 월등히 향상된 천장재를 제공한다.
Acoustic Absorption Panel
The present invention relates to a ceiling panel and, more specifically, provides a ceiling panel of which an opening is formed on a surface. As an average diameter, an average depth, and an opening rate of the opening are appropriately controlled, bending failure strength and sound absorbing performance can be significantly improved.
본 발명은 천장재에 관한 것으로, 구체적으로 천장재 표면에 개구가 형성되며, 상기 개구의 평균 직경, 평균 깊이 및 개구율을 적절하게 조절함으로써, 휨파괴강도 및 흡음성능이 월등히 향상된 천장재를 제공한다.
Acoustic Absorption Panel
흡음 천장재
KIM JIN YEOL (Autor:in) / KIM DONG LAE (Autor:in) / LEE NAM SU (Autor:in) / DAHN JUNG HYUN (Autor:in) / SONG MIN WOOK (Autor:in)
21.11.2016
Patent
Elektronische Ressource
Koreanisch
ACOUSTIC ABSORPTION PANEL AND ACOUSTIC ABSORPTION STRUCTURE
| Europäisches Patentamt | 2021