A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Close Railway Soundproofing Apparatus
According to the present invention, a low noise barrier near a rail comprises: a plurality of support units extended toward a rail while being stood near the rail and installed to be spaced from each other in the longitudinal direction of the rail; and sound blocking units connected to be folded to each other and having a plurality of sound blocking members mounted in the support unit while the sound blocking members are expanded.
본 발명에 따른 레일 근접형 저상 차음벽은, 레일에 인접하게 기립된 상태로 상기 레일 측을 향해 연장되며, 상기 레일의 길이 방향을 따라 이격되어 설치되는 복수의 지지유닛 및 서로 절첩 가능하게 연결되며, 펼쳐진 상태에서 상기 지지유닛에 안착되는 복수의 차음부재를 포함하는 차음유닛을 포함한다.
Close Railway Soundproofing Apparatus
According to the present invention, a low noise barrier near a rail comprises: a plurality of support units extended toward a rail while being stood near the rail and installed to be spaced from each other in the longitudinal direction of the rail; and sound blocking units connected to be folded to each other and having a plurality of sound blocking members mounted in the support unit while the sound blocking members are expanded.
본 발명에 따른 레일 근접형 저상 차음벽은, 레일에 인접하게 기립된 상태로 상기 레일 측을 향해 연장되며, 상기 레일의 길이 방향을 따라 이격되어 설치되는 복수의 지지유닛 및 서로 절첩 가능하게 연결되며, 펼쳐진 상태에서 상기 지지유닛에 안착되는 복수의 차음부재를 포함하는 차음유닛을 포함한다.
Close Railway Soundproofing Apparatus
레일 근접형 저상 차음벽
KOH HYO IN (author) / JANG SEUNG HO (author) / HONG JI YOUNG (author) / KIM YOUNG CHAN (author) / JANG KANG SEOK (author) / YOON JE WON (author) / SEO DAE SIK (author) / HONG BYUNG KOOK (author)
2017-01-26
Patent
Electronic Resource
Korean
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Temporary soundproofing board with open/close panel installed
| European Patent Office | 2023