WA9302-LR 960403[EOTECHNICAL
E GEE Consultants, Inc.
EI NVIRONMENTAL
10046 Monroe Drive · Dallas, Texas 75229 · (214) 352-5433 · Fax (214) 352-6972
lIEPORT OF CONCRETE MIX INSPECTION
l~eport Date: April 3, 1996 Date Concrete Placed: February 21, 1996 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
P'oject: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 143
Contractor: Natgun Corporation Project No.: 95-0196
Cimcrete Supplic~ and Plant: RediMix Concrete - Plant #i
Location of Placement: Wall Slots
MATERIALS s,,~,,-~,, ~"'~" ~'~' INSPECTION DATA
Description (Lbs./Cu. Yd)
,,
N ',i~. Number: 689/Mix F Time Sample Batched: 11:00 am
C orient: Time Sampled: 11:30 am
Fly A s h: Sample Location: //23 -30
Truck/Ticket No: 147/10382
( oarse Aggregate: Temperature:
hltennediate Aggregate: Ambient Range: 93°F
Fine Aggregate: Concrete Range: 80°F
,a dl nixlures: SIump Range (inches): 7 V2"
Weather Conditions: Sunny
i Time Started: 10:30 am
2 Time Completed: 4:15 pm
,added Water: 20 gal. Sample Air Coiltent (%): 4.5 %
Total Cubic Yards Placed: 5.0 C.Y.
Required Strength (Lbs./sq.in.): 5,000 psi
'~pccimen MGiq~rcd Age I Date I Tola] Load Compressire Sltellgth I
Nulnbcl Slunl[1 ,:m ) {D~)s) 'lestcd (Lbs.) (Lbs./Sq. ln.) Renmrks
f ~WT 49 t 7 ~/," 02/28/96 167.600 5,930
CWT 492 7 ~,,<~" 28 03/20/96 190,700' 6,750
( 2WT 493 7 %" 28 03/20/96 186,320* 6,590
I'c,I Mclht~s Ljlilized Fracture Regttlar
~SFM (' 31.C 39 ('-14~ (Unless Noted Othen~isel Cylinders Made By: D.J./S.J.
eraarks and/or Distribution: Slump was V:" betBre super added.
Test was llot carried out until faih~re.
c{:: Mr. Larry Davis - City of Coppell
Mr. Gary Hendricks - Shimek. Jacobs and Finklea