VEVA movable barrier.
The VEVA is an automated movable crash barrier which is designed to be installed in the median of a motorway for the redirection of traffic flow in either direction.
By moving the VEVA across the lanes of traffic, the motorway operator can close lanes, close a tunnel entrance or establish a “contra flow” to alleviate traffic congestion.
The VEVA can also be fitted with an impact buffer module (crash cushion) for the protection of oncoming traffic. The VEVA is made in 6 meter long modules. The total length of the movable part of the system can vary from 6 to a maximum of 150 meters.
The VEVA meets the EN-1317 crash test and is prepared for integration in the TMS. As an automated machine the VEVA is part of your ITS and thus remotely controlled as well.
Specifications
- Plate thickness: 5mm
- Material: S255JR according to NEN-EN 10025
- Protective finish: Internal/ external: hot dip galvanized (EN-1S01461)
- Lifting: Electric 10 sec.
- Unlocking: 5 sec.
- Lowering: 10 sec.
- (Driving) speed: Approx. 4.8 m / min
- EN 1317-5: H2/H3; ASI B: W6/W8
- Drive: Approx. 1.5 kW/ pc
- Lifting drive: Approx. 1.8 kW/ pc
- Module weight without drive: Approx. 2,000 kg
- Module weight with drive: Approx. 2,400 kg
- Wheel surface pressure (lifted position): Approx. 60 N / cm’
- Maximum slope in comb. with transverse/longitudinal direction: Approx. 10%
- Opening angle: 20° *
- Step-barrier: (Hl 900 mm, (W) top: 658 mm, (W) down: 1000 mm
* Larger opening angle on request