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Wind and Wind -Related Considerations: <br />Wind hazard types taken into consideration during site inspection include lay -down hazards, roll-over <br />hazards and debris hazards. Hazards in the Corm of light poles and tall trees were noted on the south side <br />of the building designated for use as an IMS. Southern and Western areas are comprised of heavily <br />wooded flat topography offering limited exposure. Northern and Western exposures are also flat with <br />lightly wooded areas. The South and East sides of the campus contained light poles and tall trees which <br />pose a minimal lay down hazard to the classrooms evaluated for use as HES. 'There is limited exposure <br />to large and small wind-borne debris within 300 feet of the facility. The building was designed in <br />accordance with the 1990 SBC Coastal Counties Hurricane Requirements. <br />Building Characteristics: <br />A partial set of structural and architectural plans for this facility was provided for evaluation. A clearly <br />defined continuous load path from foundation to roof is present, Upon site inspection and review of <br />structural plans it was evident that the buildings' exterior walls are constructed of fully reinforced masonry <br />and have no sofispot areas. The plans called for an 8" CMU with a 4" brick veneer wall construction. 5" <br />pipe columns (standard weight) were employed extending from the concrete, steel reinforced footers to <br />top of walls. 36" steel truss girders (48" cic) are attached to bearing points with two 114" full development <br />fillet welds. The roof is flat with a Y overhang and decked with standard corrugated metal decking, 4" <br />lightweight concrete, and a modified bitumen roof covering. Roof design load is calculated to be 52 lbs. <br />per square foot with a net uplift load of 28 lbs per square foot. No areas evaluated had a roof span of more <br />than 38.4 feet. No evidence of ponding or degradation was present on the roof. All drains were clear and <br />free of debris. <br />Windows, of an unknown glass type, comprised 4% of total exterior wall space, No shuttering/protective <br />system was in place for either windows or exterior doors. <br />The stringency ranking of the model building code used during (lie year of the buildings design (1990) <br />according to the Stade of Florida Hurricane Shelter Evaluation Guidelines is a 4 on a scale of 0-4, the <br />most stringent being 4, except that the Coastal Counties requirements make this a marginal design <br />standard. <br />The building was in good condition with no visible signs of damage. <br />Life Safety/Emergency Power: <br />At the time of survey, the building conformed to fire codes. There was an emergency power supply <br />generator on site which powers safcty lights, fire alarms, kitchen equipment, exit lights, freezers and <br />emergency lighting. <br />