Paper “Retrofitting of school buildings – typology and prefabrication”
Presented at the Ökosan Conference in Graz 29-30 September 2011. The Conference topic is: energy renovation for big-volume buildings. Authors: Thomas Heim, Robert Fischer, Prof. Peter Schwehr. Hochschule Luzern – Technik & Architektur (HSLU) and Kompetenzzentrum Typologie & Planung in Architektur (CCTP), Switzerland.
You can find the full paper here.