Steel Cattle Guard

bigrbridge.com
Steel Cattle Guard
Big R Bridge fabricates cattle guards to a variety of specifications, including
those issued by state and federal agencies. We roll form our trademark rail
sections using Grade 50 steel. The rail is welded to stringers (usually an 8”
wide flange) and the finished cattle guards are cleaned and painted to the
customer specifications. Big R Bridge also furnishes wing sections and precast concrete bases for cattle guards.
WELDED STEEL WING
PL 1/4” x 8”
W8
ROLL FORMED RAIL
Standard Features
••
••
••
••
••
HS-20 loading
Sizes from 8’ to 20’
BLM or USFS specifications
Factory painted
May be installed end-to-end for
any road width
Options
••
••
••
••
••
PLAN VIEW
W8
ROLL FORMED RAIL
WELDED STEEL WING
C8
ELEVATION VIEW
U-80 loading
Three rail cleanout section
Precast concrete bases
Cattle guard kits
Timber bases
PL 1/4” x 8”
BUREAU OF LAND MANAGEMENT 8’ - 0” OUT TO OUT
2”
US FOREST SERVICE 7’ - 9” OUT TO OUT
3”
ROLL FORMED RAIL
PL 1/4” x 8”
END VIEW
3”
3/4” CHAMFER
ALL EDGES
MATERIAL A572 GR. 50
ROLL FORMED RAIL SECTION
#4 REBAR
Greeley, Colorado
Fort Worth, Texas
Toll Free: (800) 234-0734
Phone: (970) 356-9600
Fax: (970) 356-9621
bigrbridge.com
1’ - 11”
The Right Bridge. Built Right.
1’ - 6”
THE INFORMATION, SUGGESTED APPLICATIONS AND TABLES IN THIS BROCHURE ARE ACCURATE AND CORRECT TO THE BEST OF OUR KNOWLEDGE, AND ARE INTENDED FOR GENERAL INFORMATION PURPOSES ONLY. THESE GENERAL GUIDELINES ARE NOT INTENDED TO BE RELIED UPON AS FINAL SPECIFICATIONS, AND WE DO NOT GUARANTEE SPECIFIC RESULTS FOR ANY
PARTICULAR PURPOSE. WE STRONGLY RECOMMEND CONSULTATION WITH A BIG R BRIDGE TECHNICAL REPRESENTATIVE BEFORE MAKING ANY DESIGN AND PURCHASING DECISIONS.