Three Sided Bridge-Variable Dimension

Precast 3-sided bridges, also referred to as 3-sided culverts, are the optimal choice for engineered solutions that are environmentally friendly. Manufactured in a variety of sizes, they can be used create short-span bridges over waterway with little impact on the existing environments. Oldcaslte Infrastructure 3-sided bridges are suitable for a variety of applications including marine construction, wildlife crossings, riding trails, golf courses, and more. When streams or tunnels intersect roadways at skewed angles, our bridges can be installed to adjust to the skew to meet the exact angle. Optional configurations can include our precast footings and wing walls.

• Modular Construction
• Base/Bottom Section
• Lids and Top Sections
• Body Slab and Risers
• Frames and Covers
• Embedded Lifters
• Grade Rings and Risers
• Embedded Pulling Irons
• Drainage Sump
• Racking
• Knock-outs
• Term-a-ducts

• Rugged durability to protect vital connections from the elements and vandalism
• Customizable sectional design
• Quick and easy install
• Provides critical infrastructure housing and protection
• Integral floor (body slab) optional
• Variety of shapes and sizes
• Cover and protect
• Maintenance and inspection accessibility
• Variety of shapes and sizes
• Variable access opening sizes and locations offered
• Customization to accommodate required depths
• Variety of shapes and sizes
• Variety of sizes and shapes
• Rectangular frames and galvanized covers or manhole frames with cast or ductile iron covers
• Allow for easy install
• Galvanized steel material
• 2, 4, 8, and 20 ton loading capabilities
• 1 ton universal lifters also available
• Elevate access opening covers to grade
• Available in rectangular and round shapes
• Anchor and stabilize cable pulling equipment
• Carbon steel-galvanized material, stainless steel available upon request
• 2″ knock-out hole designed in base section for drain pipe
• Outer lip positively locks the base of pipe into the vault
• Propylene drainage sumps available upon request
• Hold and secure cables or wiring
• Vertical or horizontal adjustability
• Additional cable support arms are available from 4″ to 8″
• Round or rectangular shapes designed in base as well as top sections
• Offered in multiple locations to accommodate various connection sizes and elevations
• Easily broken with a hammer to size
• Option for molded PVC duct connections
• Provides point of entry/termination for various cables and or air vents
• Different lengths and sizes available

Model: Bridge

Material: Concrete

Height: Variable

Width: Variable

Length: Variable

Downloads

PDF: UT_OGD_VariesxVariesxVaries_Three-Sided-Bridge-Standard-Variable-Dimension_41381.pdf

DWG: UT_OGD_VariesxVariesxVaries_Three-Sided-Bridge-Standard-Variable-Dimension_41381-1.dwg