Yukings railway noise barriers and high-speed rail (HSR) acoustic barriers & sound walls are heavy-duty hybrid absorptive-reflective panels engineered to resist the slipstream suction and pressure wave of 250-350 km/h high-speed trains while delivering up to 45 dB insertion loss. Reinforced fastener systems, captive panel clips and anti-vibration EPDM gaskets are standard on all railway barrier projects.
Heavy-duty construction, captive fastener systems and HSR slipstream testing set Yukings railway noise barriers apart from conventional highway barriers for high-speed rail and railway projects.
Yukings railway noise barriers combine a perforated absorptive face facing the track with a solid reflective back, connected via heavy-gauge steel framing. Captive panel clips securely fasten each panel to the H-post column to resist slipstream suction forces up to 3.0 kN/m² on 350 km/h high-speed rail lines, while anti-vibration EPDM gaskets dampen panel vibration and prevent structural fatigue over the 25-year design life.
Detailed specification covering insertion loss, panel construction, structural post spacing, corrosion class and transparent window options.
| Property | Value |
|---|---|
| Insertion Loss DL | 30 – 45 dB |
| Sound Insulation Rw | 38 – 55 dB |
| Panel Width | 2000 mm (HSR) / 2500 mm (conventional) |
| Panel Height | 500 mm |
| Panel Depth | 120 / 140 / 160 / 200 mm |
| Face Layer | perforated / louvered galvanized steel |
| Absorptive Core | rock-wool 100-140 kg/m³ with EPDM membrane |
| Reflective Back | 2-3 mm solid steel |
| H-post Column | H 125×125×6.5×9 to H 200×200×9×14 |
| H-post Spacing | 2.0 m (HSR) / 2.5 m (conventional) |
| Barrier Height | 3.0 – 8.0 m with cantilever cap option |
| Fastener System | captive panel clips + anti-vibration EPDM gaskets |
| Aerodynamic Profile | optional rounded top or cantilever cap to minimize slipstream |
| Design Service Life | 25 years |
| Warranty | 15 years structural |
| Corrosion | ISO 12944 C4-H |
| Fire Rating | Class A EN 13501-1 |
| Wind / Slipstream Load | 1.5 – 3.0 kN/m² project specified |
| Finish | hot-dip galvanized + optional RAL powder coat |
Heavy-duty construction, captive fastener systems and HSR slipstream testing set Yukings railway noise barriers apart from conventional highway barriers for high-speed rail and railway projects.
Panels tested to resist slipstream suction and pressure wave from 250-350 km/h high-speed trains with captive panel clips.
Captive panel clips securely lock each panel to the H-post column, preventing dislodgment under high-speed rail slipstream.
Perforated absorptive face facing the track with a solid reflective back to direct noise upward and away from trackside receivers.
EPDM gaskets between each panel and the H-post column dampen structural vibration and prevent fatigue over 25 years of service.
120-200 mm deep panels with 100-140 kg/m³ rock-wool core deliver up to 45 dB broadband insertion loss along HSR corridors.
Barrier heights from 3.0 m up to 8.0 m, with optional cantilever top cap or rounded aerodynamic cap for HSR lines.
ISO 12944 C4-H heavy industrial corrosion protection for railway barriers in coastal and industrial environments.
Panels independently tested to EN 1793 acoustic and EN 1794 structural standards with full test reports available.
Discover how Yukings designs different noise barriers for railways, city roads, bridges, industrial plants and residential communities.
Answers to the most common project questions about Yukings noise barriers, from acoustic performance to installation and certification.
Our railway noise barrier engineers will respond to your project inquiry within 24 hours, including slipstream-load guidance, fastener-system recommendations and detailed project pricing.
