FIELD: arrangements for absorbing or reflecting air transmitted noise from road or railway traffic, particularly noise-absorbing walls.
SUBSTANCE: soundproofing retaining structure comprises at least one transparent wall made of acrylic glass and including at least one steel rope built in the structure. Plastic layer is applied on at least part of steel rope. Plastic layer is formed of material other than acrylic glass and incompatible with it.
EFFECT: increased economical efficiency of structure production, assemblage and maintenance.
15 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOUNDPROOF BOARD OF ACRYLATE GLASS | 2003 |
|
RU2326205C2 |
| ACOUSTICAL PANEL OF NOISE SHIELD | 1999 |
|
RU2173372C2 |
| NOISE-PROTECTIVE STRUCTURE | 2005 |
|
RU2275476C1 |
| SOUND PROOF WALL SYSTEM | 2003 |
|
RU2334043C2 |
| PRESSURE PAD FOR SINGLE- OR MULTI-DECK PRESS | 2014 |
|
RU2575231C2 |
| STAIR STEP | 2006 |
|
RU2339774C2 |
| NOISELESS VENTILATION PUMP | 2005 |
|
RU2315244C2 |
| MULTILAYER NOISE-PROTECTION MATERIAL WITH MAGNETIC PROPERTIES | 1996 |
|
RU2110852C1 |
| ANTI-NOISE SCREEN | 0 |
|
SU565096A1 |
| GRATE FOR PANGRATE AND PAN THEREWITH | 2015 |
|
RU2664836C2 |
