Green roof examples

Earth House Estate in Switzerland

Australian Parliament Building in Canberra

The AKROS Fukuoka building

Images from: http://www.thegrowspot.com/know/f5/green-roofs-living-roofs-around-world-54142.html

Green roof detail

Image from: http://harmanonearth.wordpress.com/2008/07/13/plant-your-roof/

Physical model

Presentation

Labyrinth ventilation system

Some information on the ventilation system that I've incorporated into the libraries sub-floor, which is also the system used at Federation Square.

Sketches

Perspective view

The timber louvers on the north facade

East elevation

West elevation

South elevation

North elevation