Incremental Seismic Rehabilitation
The US Federal Emergency Management Agency has put together a set of guides to incremental retrofitting strategies for a wide variety of building types.
FEMA, 2003.
FEMA overview of earthquake safety at work, Incremental Seismic Rehabilitation of Office Buildings, Incremental Seismic Rehabilitation of Retail Buildings, Incremental Seismic Rehabilitation of Hospital Buildings, Incremental Seismic Rehabilitation of School Buildings, K–12, Incremental Seismic Rehabilitation of Hotel/Motel Buildings
http://www.fema.gov/earthquake/earthquake-safety-work, http://www.fema.gov/media-library-data/20130726-1530-20490-6739/fema397.pdf, http://www.fema.gov/media-library-data/20130726-1530-20490-2634/fema399.pdf, http://www.fema.gov/media-library-data/20130726-1530-20490-0538/fema396.pdf, http://www.fema.gov/media-library-data/20130726-1529-20490-8562/fema_395_complete.pdf, http://www.fema.gov/media-library-data/20130726-1444-20490-3577/fema400_ebook.pdf