A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TUNNEL TYPE SOUND-PROOF RETAINING WALL USING FRAME CONNECTION APPARATUS FOR SOUND-PROOF PANNEL
The present invention relates to a tunnel type sound-proof wall using a frame connection device for a sound-proof panel easily installing a sound-proof panel and effectively preventing a leakage. The sound-proof panel can be easily installed and disassembled using the frame connection device in a connection portion 1 and the connection portion 2.
TUNNEL TYPE SOUND-PROOF RETAINING WALL USING FRAME CONNECTION APPARATUS FOR SOUND-PROOF PANNEL
The present invention relates to a tunnel type sound-proof wall using a frame connection device for a sound-proof panel easily installing a sound-proof panel and effectively preventing a leakage. The sound-proof panel can be easily installed and disassembled using the frame connection device in a connection portion 1 and the connection portion 2.
TUNNEL TYPE SOUND-PROOF RETAINING WALL USING FRAME CONNECTION APPARATUS FOR SOUND-PROOF PANNEL
KIM JAE WOOK (author)
2015-09-15
Patent
Electronic Resource
Korean
IPC:
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.
SOUNDPROOFING PANNEL AND SOUND PROOF WALL USING THE SAME
| European Patent Office | 2016