When impacted with an 820kg 2000kg and 8000kg vehicle at speeds of up to 100km h and side on entry angles up to 25 degrees the impacting vehicle is safely contained.
Cable barrier system tl 4.
This is a preferred system because cables remain under tension after vehicle impact.
Plus the added bonus of a 50 to 75 cost saving versus traditional w beam and concrete barriers and up to 20 savings over other high tension cable systems.
The post employs a unique wave shaped slot which works in tandem with a strategically positioned widened cable spread designed to help restrain various types of vehicles that impact the system within nchrp report 350 crash test standards.
It consists of a 4 strand high tension cable barrier providing a cost effective solution designed to contain and redirect errant vehicles from hazards.
Nu cable high tension cable barrier system offers a unique combination of tl 3 and tl 4 crash test proven protection and visual appeal in both median and right side guide rail applications.
Nu cable barrier system nu cable 27 barrier systems offer a unique combination of tl 3 and tl 4 crash test proven protection while costing 50 to 75 less than traditional w beam and concrete barriers.
The cass tl 4 cable barrier system assists in redirecting errant vehicles that would otherwise traverse the median of a roadway.
Available in both 3 cable tl 3 and 4 cable tl 3 and tl 4 designs.
Gibraltar cable barrier system is the first high tension cable barrier system approved up to mash 2016 standards for level terrain up to 4 1 slopes.
2014 09a page c 3 cable to post connections the tl 4 system uses the nucor locking hook bolts to connect the bottom two cables and a cable hanger to connect the upper 2 cables of the system.
Nu cable cable barrier system barrier installation.
It is available in 3 cable or 4 cable configurations with non releasable anchors.
The gibraltar tl 4 four cable barrier is designed to contain vehicle types from smaller cars up to 18 000 lb cargo trucks.
It can be used in either edge of road or median applications.
The armorwire tl 4 tl 3 cable barrier has been tested to nchrp 350 criteria for longitudinal cable barriers.
There is a great deal of anecdotal evidence however that many of these systems are performing at a higher level in the field capturing vehicles as large as semi truck trailer combinations.
Safence is a longitudinal cable barrier system that is nchrp 350 tl 3 and tl 4 approved.
Safence meets test level 4 requirements with just three cables.
That s saving lives for less.
