The Web
Image Archives
Well organized archives of structural images


























The Web
Image Archives
Modes of compression failure

Images from the EqIIS collection

























The Web
Modelling and Image Analysis
Question
For the timber footbridge shown below sketch an analytic model of one of the supporting trusses, judging as best you can based on the information available in the photos. Clearly indicate nodes, elements, applied loads, boundary conditions, and end releases using notation outlined in lecture. Briefly explain your interpretation of boundary conditions and end releases.


Images by Kirk Martini, © 1996




























The Web
Modelling and Image Analysis
(cont.)




Images by Kirk Martini, © 1996


























The Web
Collective Review
Developing critical skills and learning from others


































The Web
Collective Inductive Learning
Working as a group to generalize from the specific

Truss Case Studies


































Summary
New Information Types and Avenues
Digital images significantly leverage the power of conventional slides The web provides new avenues of information flow



























Further Work
Things I haven't even talked about
The web as an information resource. Collective review Databases of student work