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r I <br /> CSR <br /> Associated <br /> CONCRETE MIX DESIGN <br /> MIX ID : 1188426 [ ] 3000 PSI 09/23/98 <br /> CONTRACTOR : OHNO Construction <br /> PROJECT : Narbeck Wetainds. Sanctuary <br /> SOURCE OF CONCRETE : Plant #1 or #2 Everett - <br /> CONSTRUCTION TYPE : Footings, Retaining Walls, Slab on Grade <br /> PLACEMENT : Cast In Place <br /> WEIGHTS PER CUBIC YARD (SATURATED, SURFACE-DRY) <br /> YIELD, CU FT <br /> Ashgrove Type I-II ASTM C 150, LB 400 2.04 <br /> Pozzolanic Fly Ash Class F ASTM C , LB 80 0.57 <br /> Bldg. Sand ASTM C 33, LB 1406 8.50 <br /> 3/4" ASTM C 33 #57, LB 1703 10. 11 <br /> 3/8" ASTM C 33 #8, LB 202 1.21 <br /> I WATER, LB (GAL-US) 210 ( 25.2) 3.37 <br /> TOTAL AIR, % 4.5 +/- 1 .5 1.22 • <br /> TOTAL 27.00 <br /> W.R. Grace WRDA ASTM C 494 Type A, OZ 20.40 <br /> W.R. Grace Daravair ASTM C 260, OZ-US 4.8 <br /> WATER/CEMENT RATIO, LBS/LB 0.44 <br /> SLUMP, IN 4.00 <br /> CONCRETE UNIT WEIGHT, PCF 148.2 <br /> Aggregate weights may adjusted for yield. <br /> WRDA and Daravair dosage may vary to meet existing conditions. <br /> 1188426 mix description: 3000,3/4,WR,AIR <br /> PREPAR' P BY <br /> r <br /> f i <br /> u. iii bk. <br /> Chr s••pher McBride, Technical Services <br /> CSR Associated. 6300 Glenwood Avenue. Everett,WA 98203 <br /> PO Box 2037. Everett,WA 98203.Telephone Everett (206) 355-2111. Telephone Seattle(206) 624-0301 <br /> Contractor's Registration No.(WASH.)223-01-AS-SO-CS-G37250•(ALASKA)AA3625 <br />