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STRUCTURAL NOTES <br /> MATERIAL STRENGTHS <br /> Structural Steel Anchor bolts ASTM F1554, Gr. 36 <br /> Misc. structural steel ASTM A36, Fy= 36 ksi <br /> Reinforcing Steel Bars, ASTM A615 Gr. 60, Fy= 60 ksi <br /> Fabric, ASTM A185 Gr. 60, Fy= 65 ksi <br /> Concrete f 'c =compressive strength in 28 days <br /> 4,000 psi unless noted <br /> 3,000 psi for footings <br /> 4,000 psi for slab on grade <br /> 3,000 psi for masonry corefill <br /> Masonry f 'm = net area compressive strength of masonry <br /> IBC table 2105.2.2.1.2 <br /> 1,750 psi unless noted <br /> Structural Lumber All dimensional lumber - #2 SPF or equal • <br /> Laminated Veneer Lumber(LVL) <br /> E =2,000,000 psi <br /> Fb =2950 psi <br /> Treated lumber - #2 S. Pine or equal <br /> DESIGN LOADS <br /> Roof Dead load 17 psf <br /> 7 psf top chord, 10 psf bottom chord <br /> Snow load 35 psf <br /> Floors Dead load 15 psf <br /> Live loads 40 psf <br /> Wind 90 mph (3 second gust) <br /> Exposure B, I = 1.0 <br /> DESIGN CODES <br /> International Buiiding Code (2000) <br /> Minnesota State Building Code <br /> American National Standards Institute/American Society of Civil Engineers - <br /> (ANSI/ASCE 7— 98) <br /> American Concrete Institute (ACI 318—2003) <br /> CRSI Manual of Standard Practice (2002) <br /> National Concrete Masonry Association (MSJC/ACI 530— 99) <br /> American Institute of Timber Construction Manual (4`h ed.) <br /> National Design Specifications for Wood Construction (NDS—2001) <br /> American National Standards InstitutelTruss Plate Institute (ANSI/TPI 1-2002) <br /> COORDINATION - ARCHITECTURAL, MECHANICAL AND ELECTRICAL ITEMS <br /> Contractor shall verify all dimensions and conditions on site and on the plans before <br /> construction is begun. All observed discrepancies shall be reported immediately. <br />