New Steel Resources

Several new links have been added to the Beam Design page.  At the bottom of the page you can now find links to several Modern Steel Construction resources, as well as some AISC resources.  The new links cover things like steel construction FAQs, how to specify steel, and steel availability.

ADA Ramp Design

Additional information including three applicable strike-off letters has been added to the ADA Ramp Design page.

Seating Chart

The seating chart on the extra info page has been updated to reflect the most recent changes.

Thermoplastic Pipes

On the Roadway Drainage page, the District 4-0 memo on how to specify thermoplastic pipes has been updated to the latest version.