Improving building performance through reducing negative environmental impacts can be achieved by greening existing buildings (GEB), which is considered a very important sustainability process. Due to the risky and uncertain nature of process GEB, growing amount attention should given eliminating effects risks on GEB. This research aims identify most expected risk factors related as well evalua...

Given the ambitious targets of carbon emission reduction set for very near future, it is now expected that retrofitting operations on existing buildings aim both at reducing their operational energy consumption and improving seismic performance. Indeed, well acknowledged that, if a sole efficiency upgrade provided to given building, in case an earthquake occurrence, double economic environmenta...