Specialty bridge structures and tunnels

 


In addition to providing expert engineering, we can provide a wide variety of easily maintained architectural finishes and details, such as formliners, columns and pilasters to customize the look of your bridge. Together, we can create an outstanding structure that will be a context sensitive solution for your project and community needs.

Patent Pending

STRONGHOLD™ BRIDGES

BRIDGE PRODUCTS ™ STRONGHOLDBRIDGE PRODUCTS ™ STRONGHOLDBRIDGE PRODUCTS ™ STRONGHOLD
BRIDGE PRODUCTS ™ STRONGHOLDBRIDGE PRODUCTS ™ STRONGHOLD
BRIDGE PRODUCTS ™ STRONGHOLDThe mural art shown here was taken from work created by concrete artist and designer Linda Patterson for the City of Santa Clara, CA. The actual art is located on a bike and pedestrian trail. For more information go to www.lindapattersondesign.com
e-mail: l.patterson.design@sbcglobal.net
 TYPICAL APPLICATIONS...
Typical Bridge or Tunnel ApplicationSection of Barrel UnitMultiple Spans
  • Units placed on strip footings or base slab
  • Precast headwalls, wingwalls, and footings are available
  • Spans (S) are available from (typically):
    12’ to 42’
  • Rises (R) are available from (typically):
    4’ to 14’
  • Additional span capacity can be attained by
    using multiple spans

  • Additional rise can be achieved by placing
    units on cast-in-place pedestal walls

OTHER APPLICATIONS...
Curved or Skewed ApplicationsVault ApplicationsDam Applications
  • Custom mitering the unit faces allows for curvatures and roadways placed at angles other than 90° to waterways
  • Precast bulkheads placed over the ends allow for underground storage of storm water or containment of chemicals
  • Placing units across a waterway at a 90° angle and backfilling the internal space creates a quick and durable dam system

STRONGHOLD™ TUNNELS

ECC can design and manufacture your pedestrian tunnel, whether it is for a simple under-the-road crossing or for moving massive crowds in downtown Chicago. We have successfully participated on large multi-company design teams to assist in economical structural design as well as architectural detailing.

  BRIDGE PRODUCTS ™ STRONGHOLD
  • Customized embedded electrical conduit are available for pedestrian or motor vehicle tunnels