|
ProTec: highest protection effect, optimum containment levels
The rubber-based standing surfaces ensure optimum distribution of the deadweight of the mobile crash barrier on the road surface. The design with just one standing surface over a total length of ten metres leaves a generous opening of eight meters to let water and dirt flow through. This prevents the dangerous accumulation of puddles known at conventional crash barriers which can get splashed onto the wind- screen of the vehicle behind.
The new mobile crash barrier ProTec 160 successfully separates off the oncoming traffic without letting an impacting accident vehicle rebound off it dangerously. The ve- hicle is guided in the right direction so it continues parallel to the crash barrier, as shown in impact tests. The ProTec crash barrier with its low ASI values clearly absorbs the recoil energy that otherwise has a violent effect on the passengers in an accident vehicle. The special design of the ProTec family with concrete enclosed in a peripheral sectional steel frame also prevents any parts from breaking out of the barrier on impact.
With a planning width of only 18 cm and narrow structural width, ProTec 160 is ideal for use in application area E as required in the German ZTV-SA regulation (Additional Technical Contract Conditions and Guide- lines for the Work Involved in Safeguarding Roadworks).
ProTec can therefore be used for complete traffic control at a construction site, both for the transition zone E and for the contraflow zone D, pursuant to ZT-SA 97.
Special adapters ensure a precise force-fit connection from ProTec 120 to ProTec 160 and vice versa. This means we can cover all application areas from A to D and the neces- sary transitions from E to D and back again with just one product family, as shown by the diagram. Whether traffic control is neces- sary between roadworks and oncoming or parallel traffic, between contraflow traffic or even in transition areas:
when it comes to safety at roadworks, mobile crash barriers from the ProTec family are always first choice!
Technical Data ProTec 160
|
| Acceptance test: |
TB 11
|
TB 42
|
| Containment level: |
H 1
|
H 1
|
Testing date:
|
15.09. 2009
|
14.09. 2009
|
| Testing site: |
TÜV Süd, München
|
TÜV Süd, München
|
| Height: |
0,80 m
|
0,80 m
|
Element length:
|
10,00 m
|
10,00 m
|
| Base width: |
0,50 m
|
0,50 m
|
Testing length:
|
0,18 m
|
0,18 m
|
| Design width: |
120 m
|
120 m
|
Weight per m:
|
300 kg
|
300 kg
|
Anchored:
|
yes (only at the beginning) |
yes (only at the beginning) |
|
|
|
Testing conditions
|
|
|
Test vehicle
|
TB 11: automobile 0,9 t; collision angle 20°; 100 km/h
|
Testing date:
|
TB 42: motor lorry 10 t; collision angle 15°; 70 km/h |
Result figures
|
Effective range as per DIN EN 1317-2 / Test report No.
|
Containment level
|
Structual width
|
Effective range
|
ASI value
|
| H1(car) |
0,5m |
0,98 m / W3 |
1,3 (B) |
| H1 (truck) |
0,5 m |
1,15 m / W4 |
|
|
|
|
Test reports:
|
|
|
|
ProTec 160 test report No.: X 82.01J09 and X82.02.J09
Reflector element test No. : BASt V4-08/2002
|
|
|
Areas of use pursuant to ZTV-SA
All areas (A to E) between roadworks and on-coming or parallel flow of traffic and between contraflow traffic also in the transition zone.
Other special aspects
Extremely narrow, compact crash barrier with high contain- ment levels and low impact force level "B". Reflectors mounted in protected recess so cannot be sheared off. Generous water drainage opening so no accumulation of water at the wall. Rubber-based standing areas, kind to the road surface.
|
|
|
|
| Produktprospekt |
|
PDF 3200kB
|
|
