QUADGUARD® CZ Construction Zone System

Portable Non-Gating Redirective Performance For Workzones

The innovative QuadGuard CZ System has been improved with the addition of modular plate bases to reduce anchorage and speed installation. The QuadGuard CZ System provides the same lifesaving efficiency and features of the permanent QuadGuard System, in a compact, portable system that is easier than ever to install.

NCHRP 350 TL-3 Accepted

• Non-gating, redirective TL-3 crash cushion system for workzones
• Performs effectively with both light cars and high center of gravity pickup trucks
• Speeds up to 100 km/h (62 mph)
• Angles up to 20°

Redirective Capability

When impacted from the side, the QuadGuard CZ System is designed to redirect the errant vehicle away from work crews without allowing gating.

Compact Design

Compact, modular design accommodates speeds from 40 to 100 km/h (25 to 62 mph).

Quad-Beam™ Panels

Telescoping Quad-Beam panels provide 30% higher beam strength than three beam.

Quick & Easy On-Site Installation and Removal

• Only 30 anchor bolts needed for TL-3 six bay unit.
• Easy access to anchor holes.
• Entire system can be moved as a single unit using lifting chains.

Easy Refurbishment

Quick and easy refurbishment keeps repair costs low (65-70% reusable).

REACT 350® Workzone Crash Cushion System

Overview

The REACT 350 System features “smart plastic” cylinders made of high molecular weight, high-density polyethylene (HMW/HDPE) plastic. When impacted within the design capacity specified in NCHRP 350,
they typically regain over 90% of their original shape and capacity without the need to reset the system, allowing the system to take multiple design impacts without maintenance or repair to the system.
The REACT 350 System includes a range of units for design speeds from 70 km/h (45 mph) to 100 km/h (62 mph) and hazards of 910 mm (36"). REACT 350 Wide Systems are also available to protect hazards
up to 3 m (118”).

Satisfies NCHRP 350, Test Levels 1,2 & 3

The REACT 350 Systems satisfy NCHRP 350, Test Levels 1, 2 and 3 criteria (based on number of cylinders) as redirective, non-gating crash cushions. They are designed to attenuate head-on impacts and redirect side angle impacts.

Features and Benefits

• Able to withstand multiple design impacts without resetting or repair
• .Self-restoring and reusable after most impacts
• Pre-assembled at factory for easy installation — only minor assembly required at the site
• Minimal maintenance and refurbishment – spare parts typically not required
• Low lifecycle cost in comparison to disposable systems

N-E-A-T® Crash Cushion System

The N-E-A-T System is an end treatment solution for temporary work zones. This Non-Redirective, Energy-Absorbing Terminal provides impact protection for speeds up to 70 km/h (45 mph). It meets NCHRP 350, Test Level 2 criteria for Non-Redirective Crash Cushions. The N-EA-T System’s cartridge is lightweight, weighing less than 135 kg (297 lbs.). It is compact, as well, measuring less than 3.0 meters (10 ft.) in length. The system can be installed in less than 15 minutes without the use of special tools or heavy equipment. The N-E-A-T System consists of a unique configuration of aluminum cells encased in an aluminum shell that withstands harsh weather and environmental conditions. The basic components of the system are:

• A one piece, aluminum cartridge
• Steel backup and attachment hardware
• Steel transition panels

The system's unique design allows for easy attachment to the end of concrete barrier utilizing the barrier's existing pin and loop connection. The nose of the system is equipped with a chevron sign, which is reversible for unidirectional or bi-directional traffic. The cartridge features integrated caster wheels to aid in repositioning and resetting.

NCHRP 350

Meets NCHRP 350, TL-2 for non-redirective crash cushions in work zones.

Superior Design

Non-redirective, energy-absorbing terminal.

Easy Deployment

Integrated caster wheels assist in positioning and resetting.

Easy Maintenance

Self-contained cartridge eliminates post-impact debris for easy clean-up.

Easy Attachment

Easy attachment to portable concrete barrier.

ENERGITE® III Crash Cushion System

NCHRP 350

• Non-redirective crash cushion system for permanent and work zone applications
• Performs effectively with both light cars and high center of gravity pickup trucks
• Meets TL-1 (50 km/h / 30 mph) TL-2 (70 km/h / 43 mph) and TL- 3 (100 km/h / 62 mph)

SuperiorCrash Cushion Design

System array breaks up during impact, and momentum transfer slows the vehicle.

Proven Leader of Roadway Safety

Years of experience as a leader in the field.

Head-On Impacts

Decelerates impacting vehicles ranging in weight from 820 to 2000 kg (1810 lb to 4410 lb) and traveling at speeds up to 110 km/h (70 mph) during head on impacts.

Reduces Inventory Costs

Only two or three parts per module reducing inventory costs.

Easy-to-Use

One-piece barrel simplifies and speeds up installation. Stackable barrel design provides easy transport and storage.

UNIVERSAL BARRELS® Crash Cushions

The Fitch Universal Module System is a non-redirective crash cushion consisting of a number of sand-filled modules that are installed in a specific geometric array in front of a hazard. Each module in the array consists of one set of walls, one Unicore insert, one lid and four Zip Strips. The Fitch Universal Module System’s multi-piece construction saves time and money on repairs, allowing only the damaged parts to be replaced after impacts. The exclusive Unicore insert allows the module’s sand mass to be adjusted to any weight, eliminating the need to maintain large parts inventories. The modules can be configured in 90, 180, 320, 640 and 960 kg weights.

MEETS NCHRP 350 TL-1, 2 & 3

The Fitch Universal Module meets NCHRP 350, Test Levels 1, 2 and 3 as a non-redirective crash cushion when placed in appropriately designed arrays. The modules break up during impact. As the impacting vehicle passes through the array, its speed is slowed by the transfer of its momentum to the sand, allowing for controlled safe, steady deceleration. Sand and plastic parts will scatter in the direction of the impact. As a non-redirective crash cushion, the Fitch Universal Module System does not control side angle impacts. A sufficient clear zone is required for vehicle recovery.

• Non-redirective crash cushion system for permanent and workzone applications
• Performs effectively with both light cars and high center of gravity pickup trucks
• Meets TL-1 (50 km/h / 30 mph) TL-2 (70 km/h / 43 mph) and TL-3 (100 km/h / 62 mph)

Superior Design

System array breaks up during impact and momentum transfer slows the vehicle.

Head-On Impacts

Decelerates impacting vehicles ranging in weight from 820 to 2000kg (1810 lb to 4410 lb) and traveling at speeds up to 110 km/h (70 mph) during head on impacts.

Lower Repair Costs

The multi-piece construction saves time and money on repairs because only the damaged parts need to be replaced after impact.

Water-Filled TRITON Barrier® TL-2 System

The Triton Barrier® is a highly portable. water-filled barrier that is ideal for use where time and space are limited. It consists of a number of interlocking, 2 m (6.5 ft) barrier sections made of polyethylene plastic and an internal steel framework. The Triton Barrier's performance exceeds NCHRP TL-2, 70 km/h (45
mph), The FHWA has issued a letter accepting that the Triton Barrier's performance exceeds NCHRP 350, Test Level 2 criteria and can be considered for 100 km/h (62 mph) applications at angles up to 15 degrees for passenger vehicles and lightweight pickup trucks.

CERTIFIED AS OWN END TREATMENT

The Triton Barrier is certified as its own end treatment, saving deployment time and hardware expenses. The last ten sections of Triton Barrier, when oriented properly in relation to traffic and according to the end treatment instructions provided by Energy Absorption Systems, serve as the crashworthy end treatment for this barrier system. Contact Energy Absorption Systems for details.

NCHRP 350

Meets NCHRP 350 criteria for a 70 km/h (43 mph) water-filled longitudinal workzone barriers.

Upgradeable

Easily upgradeable to NCHRP 350 TL-3.

Superior Design

Steel reinforced, polyethylene water-filled barrier sections absorb collision energy and redirect vehicles away from roadway work crews.

No Additional End Treatment

Serves as its own TL-2 end treatment.

Fast Deployment

Lightweight sections require no cranes to assemble. Three workers can deploy up to 200 m (650 ft) in an hour.

Proven Performance

Triton water-filled barriers are completely tested in the laboratory as well as in the field.

Cost Effective

Cost effective to use compared to portable concrete barriers.

Highly Portable TRITON Barrier® TL-3 System

The Triton Barrier® TL-3 System provides an improved and more permanent method for upgrading existing Triton Barriers to NCHRP 350, Test Level 3. The Triton TL-3 allows users to “forget the kit,” and features a new pedestal system that uses only a screwdriver and steel strap to easily attach to the existing barrier. After stacking the Triton Barrier on top of two new TL-3 pedestals, a
mild strength steel band straps each pedestal to the barrier, creating a single, more permanent unit. Once assembled, the Triton TL-3 creates positive, crashworthy protection up to 100 km/h (62 mph) that will help to prevent penetration into work areas. With the new easy-to attach pedestals, Triton Barrier’s center of gravity automatically adjusts to provide high- speed, NCHRP 350, TL-3 performance. As a portable barrier, the Triton TL-3 transports easily from site to site for fast deployment without the use of cranes or heavy equipment.

CERTIFIED AS OWN END TREATMENT

The Triton Barrier TL-3 end treatment saves deployment time and hardware expenses. The last twenty sections of Triton Barrier, when oriented properly in relation to traffic and according to the end treatment instructions provided by Energy Absorption Systems, can serve as the crashworthy end treatment.

NCHRP 350

Meets NCHRP 350 TL-3 criteria for 100 km/h (62 mph) water-filled longitudinal workzone barriers.

Superior Design

Steel reinforced, water-filled polyethylene portable barrier sections absorb collision energy and redirect vehicles away from work crews as opposed to non-protective, non-redirective, longitudinal channelizing barricades.

No End Treatment Needed

Serves as its own portable TL-3 end treatment.

Fast Deployment

Lightweight sections require no cranes to assemble. Three workers can deploy up to 200 m (650 feet) of Triton barrier per hour.

Cost Effective

Cost effective to use compared to portable concrete barriers.

Pedestal Design

New TL-3 pedestals easily attach for a more permanent bond with existing Triton water filled barriers.

VULCAN® TL-3 Steel Barrier System

The Vulcan Barrier from Energy Absorption Systems is a portable steel longitudinal barrier that meets NCHRP 350 TL-3 test requirements as a longitudinal redirecting barrier. It is available in effective lengths of four meters, eight meters and twelve meters. Vulcan Barrier uses a vertical steel pivot pin to interlink each module allowing the system to follow curves of up to six degrees per four meter segment. The Vulcan Barrier can be deployed as a free standing system and is designed to be used with a variety of end terminal options, such as the Triton CET System or QuadGuard® CZ System. Optional casters can be
installed to simplify deployment and movement. The lightweight and stackable design allows up to 160 meters to be transported on one truck, offering a huge transport savings when compared to to traditional concrete barriers. The Vulcan Barrier can also be used as a simple median gate to allow traffic to be diverted for any reason.

NCHRP 350

Meets NCHRP 350 TL-3 test requirements as a longitudinal redirecting barrier. Testing was done while the system was unanchored.

Superior Design

The Vulcan Barrier is a portable steel longitudinal barrier that uses a vertical steel pivot pin to interlink each module allowing the system to follow curves of up to six degrees per four meter segment.

The Vulcan Barrier is designed to be used with a variety of end terminal options, such as the Triton CET System or QuadGuard® CZ System.

Fast Deployment

Optional casters can be installed to simplify deployment and movement. The system can be deployed anchored or unachored.

Cost Effective

The lightweight and stackable design allows up to 160 meters to be transported on one truck, offering a huge transport savings when compared to to traditional concrete barriers.

Barrier Gate

The Vulcan Barrier can also be used as a simple median gate to allow traffic to be diverted for any reason.