Home : Products : Wire Rope Barrier : Sentryline II TL- 3 and TL- 4 Wire Rope Safety Barrier System
Sentryline II TL- 3 and TL- 4 Wire Rope Safety Barrier System
View gallery images
OTHER RELATED PRODUCTS
Sentryline II WRBS TL3 Tested Terminal End
Sentryline Terminal End III - Non release terminal
Sentryline – M® Wire Rope Barrier
Sentryline – M® Wire Rope Terminal End
STANDARDS AND APPROVALS
- Sentryline II Wire Rope Barrier Systems have been designed and tested to meet the evaluation criteria of NCHRP 350 Test Levels 3 and 4.
- AS3845:2015 compliant
- Approved for use by Australian State Road Authorities.
SPECIFICATIONS
- All posts hot dip galvanised (powder coating in various colours optional)
- Cable – 19mm 3 x 7 strand pre-stretched by 35%
- TL-3 top cable 770mm from ground
- TL-4 top cable 790mm from ground
- Typically line post footing piles are 300mm diameter x 750mm (0.05m3)
- Length of need from post 5
- Posts 1 - 7 are spaced at 1.5m (LoN is measured 8m from ground anchor)
- The post spacing may vary from 2 to 9m depending on the deflection requirement
- Concrete to be 25Mpa
- Tensioned to 25kN at 20°C. (Tension may vary depending on air temperature at the time if installation, see chart in the installation guidelines)