11 "Seismic" Or Sub-Floor Bracing - Leviton HDX Fiber Optic Manual De Instalación Y Funcionamiento

11 "SEISMIC" OR SUB-FLOOR BRACING

The HDF 3168 Frame is rated to GR63 standards when mounted per the provided instructions
using the identified hardware.
11.1 Seismic Bracing Kit
In environments where additional Seismic support is required or where Raised Access Floor
exceeds 18 in. additional support hardware is recommended. Consult the local Authority Having
Jurisdiction (AHJ), national and local codes to determine what support products or methods must
be utilized.
Several manufacturers provide seismic bracing products that are fully compatible with the HDF
3168 Frame.
The following figure provides an example of under floor seismic bracing:
Figure 35
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