I've been trying to remember the name of an architect whose work I like.  I've tried googling for a while but have not succeeded.  Some of the work I remember included a large brick built store/shop that shoppers entered via the corner of the building.  I think the brick walls actually moved on tracks and revealed the glass door entrance behind with the overhang of the corner forming an awning, this gave the impression that the building was damaged - its corner was missing.  Also a similar project where the wall of a building had seemingly broken and the bricks piled up onto the  awning over the entrance to the shop.  These were both in the USA.  He also made some streets that were wavy like a rollercoasters (for a temporary exhibition, in Canada as I recall).  Anyone got any idea?