Including Change 2, August 2006
(10/50) SM1 < 0.067g
Seismic evaluation of existing buildings shall be in accordance with ASCE 31-03.
Rehabilitation of existing buildings for seismic loads shall be in accordance with
Antiterrorism Design Guidance.
Structural design for Antiterrorism must be in accordance with UFC 4-010-01, DoD
Minimum Antiterrorism Standards for Buildings.
Progressive Collapse Prevention. Structural design for Progressive
Collapse Prevention must be in accordance with UFC 4-023-03, Design of Buildings to
Resist Progressive Collapse.
When specifically required, strength and stability must be checked to ensure that
structures are capable of withstanding the effects of extraordinary (i.e. low probability)
events such as fires, explosions and vehicular impact.
Design values for proprietary materials must be obtained from International Code
Council Evaluation Services (ICC-ES) Evaluation Reports. Proprietary materials must
not be used without prior approval of the Contracting Officer.