Cambridge Phase 1-LR 940927G IEOTECHNICAL
E I NGINEERING
E INVIRONMENTAL
GEE Consultants, Inc.
2540 Glenda Lane Suite 108 Dallas, Texas 75229 (214) 620-9791 • Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Dace: September 27, 1994 Date Concrete Placed: September 19, 1994 Standard 6"x12"
Client: Beamer Development Corporation Ama 28.27 Square Inches
Project: Estates of Cambridge Manor, Phase I Concrete Report No.: 12
Contractor: Griffith Construction
Concrete Supplier and Plant: Lattimore Materials Co. /Plant #3
Location of Placement: Storm Water Inlets
MATERIALS ~~°,`;~„ ~°~ uYd "' INSPECTION DATA
Mix Number: 38 Time Sample Batched: 3:00 pm
Cement: 5 sk Time Sampled: 3:50 pm
Sample Location: Castle Creek Drive Station 0+80
Fly Ash: Truck/Ticket No: 456/3006367
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 90°F
Fine Aggregate: Concrete Range: °F
Slump Range (inches): S'/a
Admixtures: Weather Conditions: Clear
1 - Time Started: 2:30 pm
2 Time Completed: 4:50 pm
Added Water: 10 gallons Sample Air Content (%): No test
Total Cubic Yards Placed: 7.0 '
Required Strength (Lbs./sq.in.): 3,000
Specivren
Ntaaber Measured
Slump (in.) Age
(Days) Date
Tcsted Taal load
(Lbe.) Compressive Strength
(Lbe./Sq.ln.) Retnarb
ECM 34 5'~ 7 09/26/94 79,480 2,810
ECM 35 5; 28 10/17/94 91,220 3,230
ECM 36 5~ 28 10/17/94 107,820 3,810
Test Methods Util-vcd Fraawe Regular
Cylinders Made By: G . H .
ASCM C-31,C-39,C-143 (Unless Noted Otherwise)
Remarks andlor Distribution:
cc: Bill Anderson -Dowdy, Anderson and Associates, Inc.
Larry Davis -City of Coppell
GSE Consultants, Inc.
Reviewed by:
All ktrcrs and rcporls arc for the exclusive the of the clknt to whom they are addressed and shall trot be teprodttoed without the full approval of GEE Consultants, Inc. The rue of our ttame must rcrzive
our prior written approval. Ottr ktten and rcporu apply only to the sample tested atd/a impeded std are not nccrssarily hdiwtive of the quanlitiea of apparcn[ly identical or similar products.