OR Two Tube

Designator SBB31d
Material Steel Tube/Box (B)
Test Specification NCHRP Report 350
Test Level TL-4
Perm/Temp Permanent
Mounting Type Side
Deck Type Conventional Reinforced Concrete
Aesthetic No
See-Through Yes
Retrofit No
Combo Traffic/Pedestrian No
Contact Oregon Deptartment of Transportation
Drawing Status No Drawing
Manufacturer Non-Proprietary
FHWA Eligibility Letter
Components
Drawings or_2tubeside_plan.tif
or_2tubesideplan.tif
Other Docs or_2tubesidep1.pdf
or_2tubesidep2.pdf
Archive
External Links