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CONCRETE STRENGTH REPORT � <br /> , GME Consultants,Inc. <br /> Project and Location: i inetonka Center for the Arts. Wa z a innesota ' 14000 21st Avenue North <br /> Architect/Engineer: nninneapoiis,MN 55447 <br /> General Contractor: M.A. Mortenson CompanX Pn. (�ss)55s-�a5s <br /> Concrete Contractor: M.A• Mortenson omp���( • Fax(763)559-0720 <br /> Owner/Developer: <br /> GME Project Number: 9256-A <br /> CONCRETE SUPPLIER: Aggregate Induslries PLANT: 2 MIX: 403N1 CUMULATIVE QUANTITY: �•��5 YDS <br /> SPECIFIED <br /> MIX WAS Pt_ASTICIZED: SLUMP(inch): 3-4" SPECIFIED AIR CONTENT(%): N/A REQUIRED STRENGTH AT 28 DAYS 4000 pSI <br /> DATE CAST SLUMP(inch) TEMPERATURE <br /> DATE BEFORE AFTER DATE AGE CYL WT. MAX LOAD(Ibs- COMPRESSIVE <br /> SET NUMBER RECEIVED LOCATION OF CONCRETE PLACEMENT P�STICIZER PLASTICIZER AIR% MIX P F) AIRQ F) TIME TRUCK il TESTED (days) (Ibs) force) STRENGTH si PASS YM ' <br /> 14A 7/12/01 Column Footings 4 80 83 2:30 93 7/19 7 30.3 139700 4940 D <br /> 146 7/13/01 Grid 6.7(B-F) 8/9 28 <br /> 14C Grid 7(A.5-F) 8/9 28 <br /> 14D Grid 2(A.5-F.5) sp <br /> Date Report Prepared: <br /> ASTM C 31 Standard Practice for Making and Curing Concrete Tesl Specimens in the Field JUIy 19, 2001 <br /> ASTM C 39 Standard Test Method for Compressive Strength of Cylindrical Concrete Test Specimens <br /> ASTM C 94 Slandard SpeciFication for Ready-Mix Concrete <br /> ASTM C 138 Standard Test Melhod for Unit Weight,Yield 8 Air Content(Gravimetric)of Concrete <br /> ASTM C 143 Standard Tesl Melhod for Slump of Hydraulic Cement Concrete <br /> ASTM C 172 Standard Practice for Sampling Freshly Mixed Concrete <br /> ASTM C 173 Slandard Test Method(or Air Content of Freshly Mixed Concrele by the Volumetric Method <br /> ASTM C 231 Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method <br /> ASTM C 1064 Standard Test Melhod for Temperature of Freshly Mixed Portland Cement Concrete <br /> -+ Test specimens were cast by GME Consultants,Inc. • <br /> Test specimens were not cast by GME Consultants-No other information is available <br /> -. Tesl specimens were cast in 6"x 12"molds net cross-sectional area of 28.27 in2 unless otherwise noted. <br /> Copies To: • Types of Fracture ASTM C39 . <br /> • Mr.Gary Gleason,P.E.-M.A.Mortenson Company � <br /> • Mr.Mark Schalbly-M.A.Mortenson Company <br /> • Concrete Supplier , :� <br /> Tammy A.Hakanson, .E. <br /> Cu�w Cone u�M SyIA Conu unl Sl�ue� Shexr Cnh�nm�� Senior Project Engineer <br /> l+) Ib1 Ic) (A) (el <br />