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SS9901-LR041004Client: Project: GEOTECHNICAL, ENVIRONMENTAL AND MATERIALS ENGINEERS DALLAS FORT WORTH HOUSTON AUSTIN LONGVIEW 11050 Ables Ln., Da#as, Texas 75229 phone; (972) 488-8800 fax:(972) 488-8080 Concrete Compression Test Report City of Coppell Report Distribution: (1) City of Coppell DeForest Rd. Lift Station Imp. Force Main Line "D" TMI Report No.: 74792-006 Report Date: 10/04/2004 Specifications Test Data Strength 4200 psi @ 28 Days Placement Date 09/01/2004 Slump 3 in mtn 5 in max Sampled By Mohammed A. Kashem Air Content 3 % mtn 6 % max Weather Clear Concrete Temperature n/a Supplier/Mix Custom Crete/CC1060A Ambient Temperature n/a Air Content Method ASTM C-231-B Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: 311587 Time Batched: 11:35 am 5 in Air Content: 4,3 % 88° F Ambient Temperature: 86° F Manhole at 30" sanitary sewer line at Station 14+00 Manhole at 30" sanitary sewer line at Station 14+00 Time Sampled: 11:55 am Unit Weight: n/a Yardage (c.y.): 8 of 8 Age Max Load Area Strength Fracture Set # Cyl#der Test Date (days) (lbs. force) (sq.in.) (pst Type 1 09010401 09/08/2004 7 78160 28.27 1 09010402 09/29/2004 28 119140 28.27 1 09010403 09/29/2004 28 123740 28.27 1 09010404 Hold 2760 unbonded cap 4210 unbonded cap 4380 unbonded cap 28 day average 4300 Normal cylinder size: 6" x 12" Field and laboratory tests by TMI are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. TERRA-MAR, INC. J Mike Fuller Project Manager The results presented in this report pertain only to the specific items tested. This report was produced for the exclusive use of the client. Any reproduction of this report, or any part therein, is strictly prohibited without the express written consent of TMI. o~ssp Page Iot' ]