Homework assignment for TE TA

http://www.youtube.com/watch?v=yoGGMdktsRM
Watch and listen and specify what the phrases were about:

Add context to the phrases:
make a groundbreaking architectural statement

1.       urban redevelopment scheme

Human error - what if it happens and you're an engineer?

Human errors:
http://www.structuremag.org/article.aspx?articleID=758

The bridge that lasted 4 months:
Tacoma rocking-bridge: http://www.youtube.com/watch?v=3mclp9QmCGs