15 September 1999
b. Lateral Load System Data Sheet. The form (Figure C3-3) was completed in
accordance with the instructions contained in appendix B. The information was extracted from
the available building drawings and by visual inspection of the building. The applicable FEMA
310 Model Building Type was determined from the description of structural systems given in
FEMA 310, Table 2-2.
c. Structural Review Score Sheet. This form (Figure C3-4) was completed at the building site
using the information entered on the Lateral Load System Data Sheet, and confirmed by visual
observation of the building. The building is classified as steel frames with infilled shear wall.
Although the theater is a one-story building, due to its height of approximately 32 feet, and the long 80-
foot span of the building, the story modifier of -0.5 was assigned. The building drawings lack information
on the original building and some of the key elements are not visible; therefore, a score of
-0.5 was assigned for details. The resulting final score for the building is 0.9.
The final score for the building can then be ranked with other installation building scores to
compare the relative seismic vulnerability of all nonexempt buildings at the installation. The
procedures for seismic vulnerability ranking of buildings and preparation of the Installation
Report that summarizes the seismic review findings are described in appendix D.