Sound Barrier
Acoustic Barrier For Highway is mainly used as a noise reduction of road, viaduct and other noise sources. It is a kind of barrier set at the side of road or railway in order to reduce the impact of facility is established between sound sources and recipients to let sound transmission have a remarkable additional reduction, thus alleviating the bad influence of noise on areas where recipients are in; this kind of facility is Acoustic Barrier For Highway.
Specification
| Acoustic Barrier For Highway | |
| Height | 2.0m-4.0m |
| Length | 0.5m-2.0m |
| Panel thickness | 40mm-100mm |
| Panel width | 500mm, 600mm, 1000mm |
| Panel style | steel panel, PC board |
| Hole style | blind hole, small hole |
| Material | steel or aluminum barrier |
| Surface treatment | galvanized, powder coated |
| Post | H steel post |
| Accessories | On request |
| Wind pressure value (kN/m2) | Height | Vertical force N | Horizontal force Sva | Bending moment M |
| (kN) | (kN) | (kN*m) | ||
| w.≦0.45 | 2 | 1.7 | 9.1 | 9.4 |
| 2.5 | 2.64 | 11.4 | 14.7 | |
| 3 | 3.3 | 13.7 | 21.1 | |
| 3.5 | 4.28 | 16 | 28.6 | |
| 4 | 4.92 | 18.3 | 37.3 | |
| 0.45≦w.≦0.75 | 2 | 1.85 | 15.2 | 15.8 |
| 2.5 | 2.9 | 19 | 24.5 | |
| 3 | 3.62 | 22.8 | 35.1 | |
| 3.5 | 4.32 | 26.7 | 47.7 | |
| 4 | 5.4 | 30.5 | 62.1 |
Production details:
Application:
