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PITZER & ASSOCIATES, PLLC <br /> Structural Engineers <br /> 7317 35th Street NE <br /> Marysville, WA, 98270 <br /> Office: (425)308-8070 <br /> Design Criteria <br /> Project: Eco Residence <br /> Client P+S <br /> P&A#: 23-109 <br /> Date: 3/18/23 <br /> ROOF <br /> DL 15 <br /> Lr 22 Lr=20(R1/R2)where 12 < Lr< 20 EQ 16-24 <br /> R1=1 Ai<=200 FT2 EQ 16-25 IBC <br /> FLOOR R2=1.2-.05F for 4 < F < 12 where F is rise in 12" <br /> DL 10 <br /> LL 40 R1 1 <br /> R2 0.9 <br /> DECK F 6 <br /> DL 10 <br /> LL 60 Use DL+SL for design <br /> SNOW <br /> SL 25 <br /> WALLS <br /> DL 10j <br /> CEILING JOISTS <br /> DL 5 <br /> LL 10 <br /> BALCONY <br /> DL 10 <br /> LL 60 <br /> 23-109 Design Criteria <br />