CF-Cozby Library-LR 941004 (4)I G EOTECHNICAL
ENGINEERING GEE Consultants, Inc.
E INVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 752'29 · (214! 620-9791 · Fax i.214i 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: October 4, 1994 Date Concrete Placed: September 23, 1994 Standard 6"x12'
Client: City of Coppell Area 28_27 Square Inches
Project: W.T. Cozby Public Library Concrete Report No.30
Contractor: Diversified Construction Services, Inc.
Concrete Supplier and Plant: Texas Industries, Inc. - Plant #41
Location of Placement: Driveway/Parking
MATERIALS ~. ~DB.,~w~. INSPECTION DATA
Description ~Li~;CuYd.
Mix Number: 8203 Time Sample Batched: 2:32 pm
Cement: Time Sampled: 3:55 pm
Sample Location: 60' W Heartz. 15' N curb
Fly. Ash: Truckrricket No: 8.~.-,'~ ;'~"'-/8_4 '~'
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 70 o F
Fine Aggregate: Concrete Range: 74°F
Slump Range (inches):
Admixtures: Weather Conditions: Partly Cloudy
I Time Started: 9:15 am
2 AEA Time Completed: 6:15 pm
Added Water: Sample Air Content (%): 4.0
Total Cubic Yards Placed: I I0.0 C.Y.
Required Strength (Lbs.:'sq.in.): 3.000
Specimen Measured Age [hZ Teal Load Cot~:ssiv¢ Strmag',h R~r. ark~
Number S;um~ -in. ~ :D'd5 s} Tesmd :Li~.: , Lbs. 'Sq.lm.
WTC 166 6½ 7 09/30/94 85,820 3,040
WTC 167 6½ 7 09/30/94 83,170 2,940
WTC 168 6½ 28 10/21/94
WTC 169 6½ 28 10/21/94
WTC 170 6½ Hold Hold
Teat M¢',hod$ Utilized Fra~ure Regular Cylinders Made By: V. S.
ASTM C-31.C-39.C-143 :UvAcss Notcd Ot.he."~ise~ - '
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.
G~I! ~onsul~.ants, I~c. Reviewed by:
All ktmrs and ~ are fo~ th~ cxclusi~ usc of tl~ ¢ll~m ~o whom 0my am addr~scd and shall ~ot bc reprodu~d ~.~tho~ th~ flail approval of GEE C~Multaflgs. lfl~. Th~ usc o£ out nam~ out prior v.~it~n approval. Out l~ttee$ and ~port$ aggiy only to tl~ sam~k~ te. alggl and;or in$pe~ed and am no~ r~.,c~arill,- indicati~ of th: quanliti~ of apgammly idgmical or similar