CF-Cozby Library-LR 940628 (3)I G EOTECHNICAL
ENGINEERING GEE Consultants, Inc.
E ] NVIRONM£NTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: June 28, 1994 Date Concrete Placed: June 21, 1994 Standard 6"x12"
Client: City of Coppell A~a 28.27 Square gnches
Project: W.T. Cozby Public Library
Contractor: Diversified Construction Services, Inc.
Concrete Supplier and Plant: Texas Industries, Inc. - Plant #31
Location of Placement: Slab 1st Floor (west end)
MATERIALS ~.~. ~D ~,~w~. INSPECTION DATA
Mix Number: 45 Time Sample Batchod: 6:58 am
Cement: TX! I/II Time Sampled: 7:50 am
Sample Location: 25'S of N end, 35' E of W end (middle)
Fly Ash: Truck,Wicket No: 563/231773
Coar~ Aggregate: 1" C.S. Temperature:
Intermediate Aggregate: Ambient Range: 74°F
Fine Aggregate: Sand Concrete Range: 85°F
Slump Range (inches): 5
Admixtures: Weather Comlitious: Partly Cloudy
1 Admix Time Started: 5:15 am
.~'~ Time Completed: 1 i :00 am
Added Water: 20 gal. Sample Air Content (%): No Test
Total Cubic Yards Placed: 110.0 C.Y.
Required Strength (Lbs,!sq.in.): 3,000
Sp~ .Me,~ua,~l A~ Dal~ To~.l Lo~d Co~sivo Stmt~,.dm P-~:marks
N m'n~r Slump lin.: :l~ysl T~xt iLI~.I ,L~..-Sq.ln.I
WTC 96 5 7 06/28/94 95,520 3,380
WTC 97 5 7 06/28/94 93,820 3,320
WTC 98 5 28 07/19/94
WTC 99 5 28 07/19/94
WTC 100 5 Hold Hold
Te.~t ~.-tr'.ho~ t'.:iliz~, i-'ea~u~ R~gui~r Cylinders Made By: J. R.
ASTM C-3! .C-39.C- 143 (Unless Nc~o Oth~.'e,i~J ' '
Remarks and/or Distribution:
cc: Gary Sieb - City of Coppell
Larry Davis - City of Coppell
Mike Sherpinskas - Diversified Construction Services, Inc.
Jim Bullock - F & S Partners
Russell Williams - Brockette Davis Drake, Inc. ,/ /~ :
/!
All lcttcn end rClX>m am for tho cxclu~ivo u~ of tl~ ¢lial to when ~ a~* addm~at ~d sh. II mx ~e mp~cl~ ~ithoul ~ ~ agWoval of GEE Co~ull~m~, [nc, Thc u~ of out ~ mu~t ..~civ~