Canada Science and Technology Museum: Structures
PBS Building Big
Get the spin on spans. The Bridge Challenge: The city of Craggy Rock
needs your help to build four new bridges.
Actually this program allows you design trusses. Trusses are composed of
straight members connected at their ends by hinged connections to form a
The Bridge Site
The bridge site - a free site for all bridge engineering interests.
Great diagrams to show the basics!
Pictures and descriptions of a few collapsed bridges, focusing on the
Tacoma Narrows disaster.
The Basic Bridge Types
The Basic Bridge Types. Girder Bridge Girder Truss Truss Rigid Frame
Bridge Rigid Frame, Arch Arch Cable Stayed Bridge Cable Stayed