Toolbox for Work Zone Barriers

 

Attenuators Compare

English units     Metric units

Which products?   The default is to return all, but that makes for a very wide table. Only about 5 products can be displayed on most monitors without horizontal scrolling.

 

Product

Manufacturer

NCHRP

Gating

Width in in.

Height in in.

Length in ft.

Empty Weight in lbs.

Full Weight in lbs.

Absorb 350

Barrier Systems Inc.

TL-3

Yes

24.00

32.00

32.00

85.00

670.00

ADIEM

Trinity Industries Inc

TL-3

No

32.00

28.00

30.00

11,500.00

 

Energite III System

Energy Absorption

TL-3

Yes

 

 

 

 

 

Fitch Barrells

Energy Absorption

TL-3

Yes

 

 

 

 

 

TrafFix Barrells

TrafFix Devices Inc

TL-3

Yes

 

 

 

 

 

Which variables? The default is to return all variables. Product name is always returned.

Manufacturer 

Length 

 

NCHRP 

Empty weight 

 

Gating 

Full weight 

 

Width 

Notes 

 

Height 

 

 

 

 

   

 

 

 

 

The purpose of this site is to help plan Work Zones.

The basic idea is to present basic information about barriers and attentuators in a format that will allow quick comparisons in support of Work Zone planning. The primary sources of the information presented here are NCHRP 350 approval letters. The next steps in developing these pages are to improve the information presented and to review the presentation format. This will require practitioner input.

This site is hosted by AHMCT at UC Davis. The content of these pages reflects work in progress. Please send comments to ahmctWeb (at) ucdavis.edu.