Multi-hazard Loss Estimation Methodology, Earthquake Model: HAZUS-MH MR1, Advanced Engineering Building Module: Technical and User's Manual [open pdf - 679KB]
"This manual describes procedures for developing building-specific damage and loss functions with the Advanced Engineering Building Module (AEBM). The AEBM procedures are an extension of the more general methods of the FEMA/NIBS earthquake loss estimation methodology (HAZUS) and provide damage and loss functions compatible with current HAZUSMH Software. Kircher & Associates working for the National Institute of Building Sciences (NIBS) has developed these procedures under agreements between NIBS and the Federal Emergency Management Agency (FEMA). The procedures have been pilot tested and reviewed by NIBS' Earthquake Committee and Building Damage Subcommittee. HAZUS damage and loss functions for generic model building types are considered to be reliable predictors of earthquake effects for large groups of buildings that include both above median and below median cases. They may not, however, be very good predictors for a specific building or a particular type of building that is known to have an inherent weakness or earthquake vulnerability (e.g., W1 buildings with weak cripple walls would be expected to perform much worse than typical wood- frame buildings). For mitigation purposes, it is desirable that users be able to create building-specific damage and loss functions that could be used to assess losses for an individual building (or group of similar buildings) both in their existing condition and after some amount of seismic rehabilitation. The term 'building-specific' distinguishes the development of damage and loss functions, as described in this manual, from the 'generic' building functions of HAZUS. Building-specific damage and loss functions are based on the properties of a particular building. The particular building of interest could be either an individual building or a typical building representing a group of buildings of an archetype."
Federal Emergency Management Agency: http://www.fema.gov/