Overview

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.

Features & Benefits
  • Modular Construction
  • Modular Construction Three-Sided Sections
  • Three-Sided Sections Skew Section Designs
  • Skew Section Designs Weld Connections
  • Weld Connections Access Openings
  • Access Openings End Units
  • End Units
  • Offers rugged durability to a variety of projects including:= Undercrossings= Drainage= Bridge replacement= Wildlife Crossings= Rising Trail Passes= Golf Course Passes= And much more
  • Customizable sectional design
  • Quick and easy install
  • Offers rugged durability to a variety of projects including:= Undercrossings= Drainage= Bridge replacement= Wildlife Crossings= Rising Trail Passes= Golf Course Passes= And much more
  • Customizable sectional design
  • Quick and easy install Three-sided design
  • Environmentally friendly solution
  • Withstands load capacity
  • Causes minimal disturbance to the existing landscape
  • Quicker install, backfill, and surface than “cast in place” alternatives
  • Variety of sizes available
  • Three-sided design
  • Environmentally friendly solution
  • Withstands load capacity
  • Causes minimal disturbance to the existing landscape
  • Quicker install, backfill, and surface than “cast in place” alternatives
  • Variety of sizes available Exact solution to follow streams or tunnels that intersect roadways at skewed angles
  • Sections available in skewed angles= 0 to 45 degrees
  • Exact solution to follow streams or tunnels that intersect roadways at skewed angles
  • Sections available in skewed angles= 0 to 45 degrees Manufactured with weld pockets at the joints for in-field weld connections
  • Provide added stability
  • Manufactured with weld pockets at the joints for in-field weld connections
  • Provide added stability Optional cast-in openings
  • Maintenance and inspection accessibility
  • Variety of shapes and sizes
  • Optional cast-in openings
  • Maintenance and inspection accessibility
  • Variety of shapes and sizes Available options:= Headwalls= Curbs= Railings= Sidewalks
  • Customizable
  • Quick and easy install
  • Available options:= Headwalls= Curbs= Railings= Sidewalks
  • Customizable
  • Quick and easy install
Specs & Guides

Name: 3-Sided Bridge

Model: 3-SIDED BRIDGE

Material: Concrete

Height: Variable

Width: Variable

Length: Variable

Product
Availability

Location Available

922 N Carnahan Road
Spokane Valley, WA

Phone

(509) 536-3300

Hours

M-F 7:00-5:00
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