S-102824-291.pdf

This document is a structural engineering design specification and plan view for a Clean Air Room Equipment System (SS-CARES) ISO Center being installed at VA Mountain Home's Trauma Room. The system is a hybrid aluminum structure measuring 107.37" × 200.50" × 18.00" with a white finish, designed to support a modular plenum frame with integrated hanger rod support systems. The design accommodates maximum kicker forces ranging from 500 to 6,530 pounds and maximum hanger forces up to 6,530 pounds in compression, with individual hanger rods rated for maximum 3,300 pounds tension or 300 pounds compression. The structure utilizes four individual threaded rods (A, B, C, D) at each hanger location to distribute loads to the supporting structure, with the system analyzed for worst-case moving load scenarios along the Phillips rail and boom mount points.

The engineering documentation includes detailed specifications for lateral deflection limits (0.1" maximum), vertical structural stiffness requirements per seismic bracing codes, and allowable deflection limits for ceiling structure per Phillips Healthcare requirements (0.24mm or 0.0093" at plan east rail). The design accounts for combined loads from the hanger rod attachment points and includes frame module configurations designated PM-01 through PM-06, with specific load case designations and collector connection points clearly marked. The drawing is dated February 19, 2025, with design reference S-102824-291, and was prepared by BSE Structural Engineers under project 25-054, with the plan view representing the upper frame configuration.