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Sheet 1 <br />Wickstrom Structural Project No.13-019 <br />Engineering, Inc.Date 04/15/13 <br />Engr.ECW <br />GENERAL DESIGN INFORMATION <br />BUILDING CODE USED:2010 CBC/2009 IBC <br />MATERIAL PROPERTIES: <br />MASONRY:The design strength and weight of masonry assumed for design is as follows: <br />Masonry Units: F'm =1500 psi Normal Weight <br />Mortar: fc =1900 psi at 28 days <br />Grout: fc =2000 psi at 28 days <br />STRUCTURAL STEEL:Wide Flanges, Angles, Plates: Fy = 36 ksi (per ASTM A36) <br />Hollow Structural Steel (HSS): Fy = 46 ksi (per ASTM A500, Grade B) <br />Steel Pipe Columns (SPC): Fy = 35 ksi (per ASTM A53, Grade B) <br />CONCRETE:The 28 day strength and weight of concrete assumed for design is as follows: JJ <br />fc Weight <br />Slabs on Grade 2500 psi 150 0 RU <br />Footings 2500 psi 150 pcf <br />QUI <br />REINFORCING:Typical Reinforcing:#4 and smaller Grade 40 MAI <br />#5 and larger Grade 60 . St m <br />Stirrups, Ties, Slabs on Grade, and Non-Structural Items: Grade 40 lite <br />pern <br />FOUNDATIONS: <br />Allowable Foundation Pressure:1500 psf. (per 2010 CBC Table 1806.2) <br />Footings shall be carried a minimum of 12" into natural grade (per 2010 CBC Section 1809.4). <br />LOADING:0.25 in 12 Roof Slope <br />1.00 = Slope Factor <br />,1 caf <br />01 th <br />;tate <br />ROOF <br />Roofing 6.5 psf <br />6" Vermiculite Fill 25.0 psf ANA <br />20 guage decking 2.5 psf <br />Sprinklers 2.0 psf <br />Suspended Ceiling 2.5 psf <br />Insul. & Misc.1.5 psf <br />Total DL 40.0 psf <br />Live Load 20.0 psT <br />Total Load 60.0 psT