This section is the “Procedure for the Seismic Evaluation of Steel HVAC Duct” (Ref. 28) which was developed by the Westinghouse Savannah River Company and is based on information in Reference 107. It is limited to applications involving existing duct systems. For new design, the engineer is referred to other methods documented in References 108, 109, and 110. Additional information is contained in References 111 and 112.
Office of Environment, Health, Safety & Security
October 22, 2026
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This section is the “Procedure for the Seismic Evaluation of Steel HVAC Duct” (Ref. 28) which was developed by the Westinghouse Savannah River Company and is based on information in Reference 107. It is limited to applications involving existing duct systems. For new design, the engineer is referred to other methods documented in References 108, 109, and 110. Additional information is contained in References 111 and 112.