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PA9702-LR 990723CONCRETE COMPRES VE STRENGTH TES ) Dakota,ice: ~1999 Report No.: 9917073 Re~Da~ 07~1~ Client No.: COPPPLL P~tNo.: 94~1118 CHent: City of ~ 11 P~j~t: ~p~ll ~uati~ A~: Br~id 3~Bl~kofP~wayBlvd 732 ~est ~p~ll ~ 75019 ~p~li, Texa~. ~51 Seffic~: Ob~in s~ples of ~esh concrete at ~e pla~ment l~atio~, ~ffo~ ~u~ field ~t ~ c~t comp~ssive s~eng~ s~ples. PROJECT DATA colvrsAcroR: Hisaw & Assoc. coscs~i-s. CLASS: 656 CONCRETE SUPPLIER: NelsonBros. pLACEMENTDATE: 06/22/1999 DATC~T~E: 9:34am PLANT: Lewisville T~ME SAM~.~-~- 10:20am sv: Mike Odom SPECIFICATION REQUIREMENTS WEATHER CONDmONS: ClOUdy STREN(~TH: 4000 psi @ 28 Days TEMPERA'IVRE(F)-Am 84 P CONC~s~: 84 F SLUSW: 4.0-6.0" TRUCK SO: 217 TICKET SO: N/A Am: N/A AmCOIq~ENT(~): N/A UNITWEIOHTOsa): N/A TEST bU~aHOD: ASTM C- 143 PLACi$,IF. NT LOCATION: ASTM C-172 ASTM C-39 SAMPLE LOCATION: Diving Pool Pier #17 REPORT OF TESTS ASnVZ YARNS: 2O CYL~O}ER MEASURED MAXIMUM COMPRESSHE MARKED SLUMP DATE AGE LOAD $ FMA. C'I'JI~ SET NO. (inches) TESTED (days) (ms. ~,,~) Osl) TYP~ I I 4.75 06/29/1999 7 116180 4110 I 2 4.75 06/29/1999 7 119580 4230 ' Average 4170 I 3 4.75 07/20/1999 28 180680 6390 I 4 4.75 07/20/1999 28 177300 6270 Average 6330 F~.ve (5) ga3.1ons o£ wat:er added. Teclmldan: Mike Odom Staffed: N/A Finished: 12:00pro I'~ En~s~ Report Distribution: (I) City of CoVpell (l) city of Coppen - EaSine~iaS ( I ) Brinldey Sargent Architects ( 1 ) City of Coppell - Bldg. Insp. E~I~ I-lalbonr ( I ) Tura~ EaSineers ( I ) City of Coppen - Leisure Serv Dept Vice President (I)ltisaw&Associates Th~srep~ftis~c~usive~yf~theuse~fthec~ie~tind~2~edab~veandsha~mberep~du~dera~ptin~~ofH~~ OITM Page I Of I