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WA9302-LR 951228 (10)IEOTECHNICALE I GEE Consultants, Inc. E INVIRONMENTAL 2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794 REPORT OF CONCRETE MIX INSPECTION DECEMBER 28, 1995 ~nt: City o[ ~ro~t: 6.0 ~illio~ ~Hon W~t~r Stomg~ contractor: N~t~n Const~tion Project No.: 95-0 ~96 ~tion of ~h~m~nt: Slab ~TE~ALS ~o~, ~ ~' ~SPECTION DATA D~c~p~ (Lbs./Cu. Yd) Mix Number: 685 T~e Sample Batehe& 6:11 pm Cement: Time Sampled: 6:45 pin Sample Location: F~ Fly Ash: T~e~icket No: 1~/162~ Coa~e Agg~gate: Tempe~ture: lnte~iate Agg~gate: Ambient R~ge: 27~F F~e Agg~gate: Cone~te R~ge: ~oF Slump R~ge (inches): 8 V~" Ad~xtu~s: W~ther Conditions: Ove~ast 1 Super plastic~er Time S~: 5:30 am 2 Time Complete: 9:~ pm Add~ Water: Sample Air Content (%): 3% To~ Cubic Ya~s Place: 963 C.Y. R~ui~ Strength (Lbs./sq.in.): 5,~ psi Specimen Measured Age Date Tolal t~d Compressive Strength Remarks Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq.hn.) CWT 220 8%" 8 12/17/95 147,080 5,200 CWT 221 8%" 28 01/06/96 CWT 222 8~h'' 28 01/06/96 Test Methods Utillze. d Fracture Regular Cylinders Made By: G.K. ASTM C-31, C-39,C- 143 (Unless Noted Otherwise) Remarks and/or Distribution: cc: Mr. Larry Davis - City of Coppell Mr. Bob Barbarisi, Jr. - Natgun Corporation Mr. Gary Hendricks - Shimek, Jacobs and Finklea ~ ~ ~ Reviewed by: /~ A