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Janus Series 3652 Rolling Doors <br /> Static pressure testing was-conducted in accordance with ANSI/DASMA 108-05 and ASTM <br /> E330-02. The testing also complied with the requirements of ANSI/DASMA 108-2012 and <br /> 108-2017. All of these standards are equivalent test procedures to meet the requirements <br /> of the FBC for garage doors. <br /> Calculations <br /> The tested door was 12'-0" width and achieved +36.0/-40.0 psf design. One jamb was <br /> 3/16"thick steel while the other was filled CMU block. <br /> The tested design load was extended to other widths using comparative rational analysis. <br /> The loads applied to the jambs by the door via direct pressure and end-tension catenary <br /> forces were computed using industry standard methods. Results for a variety of width are <br /> tabulated on sheet 1 of the drawing. In addition, the computed jamb loads are shown as <br /> "Vx"and "Vy"on sheet 2 of the drawing. <br /> The guide fastener spacing for additional steel jamb thicknesses were computed using data <br /> from IMES ESR-1976 and ESR-3223(ITW TEKS screws). <br /> Installation <br /> Anchorage Requirements: <br /> The door drawing includes means to attach the door to the building structure as detailed <br /> on Sheet 2. <br /> This Evaluation Report does not address design of the wall/jambs themselves,but provides <br /> the anticipated jamb loads that will be generated by this product, Vx and Vy, also <br /> illustrated on Sheet 2. <br /> Model Description <br /> This Evaluation is for Series 3652 Rolling Doors by Janus international. <br /> All doors consist of a corrugated steel sheet curtain suspended from a drum roller. The <br /> curtain is suspended from a drum roller. Coiling around the drum raises the curtain. The <br /> sides of the curtain are constrained from lateral movement along their vertical edges by <br /> steel guides that are attached to the door jambs. This constraint provides resistance to <br /> wind forces. The wind forces are transferred from the curtain to the guides and then <br /> through the attachment elements to the doorjamb. <br /> Series 3652 <br /> Door curtains have a thickness of 26 gage (min. 0.017 in.) and are made of ASTM A653 <br /> structural steel, grade 80, pre-painted, galvanized steel with a full coat of primer and <br /> baked siliconized polyester finish coat.The corrugated sheets are interlocked mechanically <br /> 2 <br />