NextGen Small Scene - ThreeHams
Doing a partial collapse of a two-story apartment in an alternate-history Sofia, Bulgaria. Originally built in the earlier half of the 1900s. Shot takes place around 1990. The scene will only be about 1/2 to 1/3 of the size of the full building, though - don't want to get carried away, here.
First reference is for the apartment and plasterwork. I'm going with a not-quite accurate cavity wall for the outside, since it lets me throw insulation between, and gives a more interesting layer structure. I'm planning to really exaggerate the reds and oranges.
Second ref is after one direct artillery hit and a series of mortar strikes. Most of these are from natural disasters or controlled demolition, but I can do sanity checks against actual conflicts.