Contech EXPRESS® Foundations Bridges Structures
EXPRESS® Foundations
EXPRESS® FOUNDATIONS
The speed of precast with the economy of cast-in-place. EXPRESS Foundations provide ease and speed of installation while alleviating hazardous working conditions. Its trapezoidal foundation reduces wingwall concrete quantities, and the pick weights and sizes can be customized to your equipment – providing substantial cost savings.
INFORMATION
BRAND
Contech
PRODUCT TYPE
Bridges Structures
DUROMAXX FOR STORMWATER DETENTION
DuroMaxx stormwater detention systems store stormwater runoff exceeding a site’s allowable discharge rate and release it slowly over time. Installed below grade, stormwater detention systems maximize land usage and help meet water quantity requirements.
PROVIDE FOUNDATION
Place minimal reinforcing at joints to provide foundation continuity.
WINGWALLS
Set precast bridge units, headwalls and wingwalls.
COLLECTION
Express®
PRODUCTION
Made in USA
BENEFITS
-Provides ease and speed of installation -Alleviates hazardous working conditions
-Trapezoidal foundation reduces wingwallconcrete quantities -Minimal reinforcement to be placed on site
MANUFACTURED
Manufactured in accordance with ASTM F2562, AASHTO M 335, and AASHTO MP 40.
LENGTH
Up to 48 feet
DIAMETER
30 to 120 inches
CONCRETE
Fill cells with cast-in-place concrete
BACKFILL
Seal joints, grout wingwalls and backfill.
WINGWALLS
Set precast bridge units, headwalls and wingwalls.
CONSTRUCTION PROCESS
-Excavate and prepare foundation subgrade. -Unload and place precast foundation sections. -Fill cells with cast-in-place concrete. -Seal joints, grout wingwalls and backfill..
FIELD-PLACED
-Bars at joints only -Balance of bars installed in plant and in-place when shipped to site -Cells between precast cross-members filled with cast-in-place concrete
AVAILABLE
Precast sills
GALVANIZED
4.25" 9-gage galvanized Big R Bridge Deck
MODULAR BRIDGE
Single lane, modular bridge with a longitudinal splice
ADVANTAGES
AGENCY/REGULATORY GUIDANCE
Our team is ready to provide you with expert advice and assistance on local regulatory requirements, resulting in faster approvals.
TECHNICAL EXPERTISE
Our engineers can assist by providing product specific engineering calculations such as hydraulics, buoyancy, foundation reactions, and unit sizing.
SITE SPECIFIC DRAWINGS
Our engineers can provide site-specific drawings for proposals, project meetings, and submittals, helping you be more efficient with your time.
COST ESTIMATES
We can quickly provide engineer’s cost estimates to assist with your solution selection process.
SOLUTION DEVELOPMENT
Our engineers can review your requirements, weigh all options, and recommend the optimal solution to integrate with your site designs.
ON-SITE ASSISTANCE
Contractors know time is money, so we provide preconstruction meetings, delivery coordination, and on-site installation support to ensure a timely, smooth installation.
