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September 18, 2019 Ref. No:. _;91-4.Itr <br /> Paget <br /> cantilever). Cross-framing shall be shown in the construction drawings if required; it s a not be <br /> added as a field-modification to the hood installation. The design shall be revised as needed. <br /> Response: Please refer to the new added detail 12B/M-500 for additional support of the hood <br /> for above truss configuration. <br /> c. Detail 13/M-500 specifies connecting the hangersdireclty to the bottom chords of the trusses. <br /> Documentation from the manufacturer shall be submitted substantiating that the bottom chords are <br /> designed to support the maximum concentrated load from the hoods without providing <br /> supplemental web reinforcement. Alternatively,a detail shall be included providing supplemental <br /> web reinforcement at the loading points. The maximum design load shall be substantiated and <br /> shall consider concurrent loading from both hoods as applicable. <br /> Response: Please refer to the new added detail 12B/M-500 for additional support. Note 3 of <br /> 81805-010 shows trusses to support MEP loads. With full depth blocking load is <br /> not on bottom chord. <br /> d. Calculations substantiating the vertical and lateral restraint systems, including but not limited to the <br /> connections and truss web reinforcement, shall be submitted for review. <br /> Response: S copy of the truss submittal will be provided for submittal. <br /> Thank you! <br /> Submitted By, <br /> Victoria Zhang <br />