Mobile crash barriers in roadworks clearly enhance traffic safety. Their containment capacity prevents road users from leaving the carriageway and colliding with oncoming traffic, while also providing safe working conditions on site.
Universal possible uses make the mobile crash barrier ProTec 120 with its low structural width of 30 cm and weight of 163 kg per meter the ideal crash barrier for many applications pursuant to ZTV-SA. Thanks to the good impact test results, the crash barrier can be positioned between the roadworks and oncoming or parallel flowing traffic, and also between contraflow traffic.
No matter what your particular application is, mobile crash barriers in the ProTec family always put you on the safe side!
Impact test
Acceptance test: | TB 21 + TB 41 | TB 11 + TB 42 |
Test date: | 21.06.2007 | 24.+25.9.2007 |
Containment level: | T 3 | H 1 |
Test location: | TÜV Süd, Munich | TÜV Süd, Munich |
Test length: | 120 m | 150 m |
Ground anchoring: | no | yes (only starter element) |
System description
Material: | steel and concrete | steel and concrete |
Height:: | 0,60 m | 0,60 m |
Element length: | 10,00 m | 10,00 m |
Structural width: | 0,30 m | 0,30 m |
Planning width: | 0,14 m | 0,14 m |
Weight per m: | 163 kg | 163 kg |
Test conditions
Test vehicle: | car 1.300 kg; impact angle 8°; 80 km/h | car 900 kg; impact angle 20°; 100 km/h |
truck 10.000 kg; impact angle 8°; 70 km/h | truck 10.000 kg; impact angle 15°; 70 km/h |
Test results
Car: dyn. deflection 0,5 m + structural width 0,3 m = 0,8 m (corresponds to effective range W2) |
ASI value: 0,3 (A) |
Truck: dyn. deflection 1,3 m + structural width 0,3 m = 1,6 m (corresponds to effective range W5) |
ASI value:1,0 (A) |
Test reports
Test reports ProTec 120 for T3: BASt 2007 7E 57 – for H1: BASt 2008 7E 54 |
Test reports reflektor element: BASt V4-08/2002 |