"eSpan140 provides county engineers with all of the information necessary to select a cost-effective steel bridge or culvert customized to their specific project needs." Mark Servi - President-Elect, National Association of County Engineers
eSPAN140 is a complimentary web-based design tool which provides customized steel solutions for bridges up to 140 feet.
You can create a customized steel solution in 3 simple steps:
Step 1. Create a User’s Account
Step 2. Input Your Specific Project Details
Step 3. View Your Instant Customized Solutions Books
- Standard designs for rolled beam, plate girder, corrugated structural plate, and corrugated steel pipe.
- Manufacturer’s customized pre-fabricated solutions
- Durability solutions
- Contacts to design and build your bridge
- Access to complimentary design support
View a Sample Solutions Book - Sample version contains limited information to reduce file size