ST0301A-LR101102 ...... -- .. Consulting Engineering * Geotechnical Engineering * Construction Materials
Ip riLLIFINCE 3228 Halifax Street, Suite A, Dallas, Texas 75247
ry GEOTE C11111CF%L Phone: (972) 444 -8889 Fax: (972) 444 -8893
Acct DD: 1770 File No: C10 -0631 Date Sampled: 10/05/2010
Report Date: 11/02/2010 Previously Reported: 10/08/2010 Sampled By: Whitney, Steve
Project: Bethel Road Paving & Utility Improvements By Order Of: Larry Davis
Location: Retaining Wall Footing - Southside of Bethel Rd - Station 41 +68 Order Number: Vendor #9176
Contractor: JRJ Paving Number of
Client: The City of Coppell Specimens: 4
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 93432
Material: Concrete Test Method: See Below
TEST RESULTS Report No: 93432
Page 1 of 1
Maximum Compressive Average
Spec Age Tested Diameter Area Load Cure Strength Strength
Nbr (days) (in) (in (lbs) Break Type Loc (PSI) (PSI) Comments
A 7 6.00 28.27 107,845 Type 1 Lab 3,810 3,810
B 28 6.00 28.27 142,060 Type 1 Lab 5,020
C 28 6.00 28.27 140,620 Type 1 Lab 4,970 5,000
D HOLD (see remarks) -
7.,,,,7; ... uT 7 7 ,.....
,.... ,,.. . , „„ ,..,
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
Specification: 4,000 psi @ 28 days MEETS REFERENCE VALUE
Date Received: 10/06/2010 Slump: 5.0 Inches Transported By: LMC
Curing Method: Standard Air Content: 5.5% Source /Sampled At: Truck / Center
Time Sampled: 1:30 pm Plant: 3
Temp.: Ambient: 88 °F Mix: 80 °F Mix Code: 1851 Truck/Ticket No: 5016 / 3283029
Quantity Represented: 3.5 cu. yds. at 7 cu. yds. placed of a 7 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ATM C172, C143, C231 or C173,
C1064 and C138. Compressive strength tests per ASTM C39.
Charge: The City of Coppell Attn: Mr. Keith Marvin, P.E.
Orig: The City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. Respectfully Submitted,
(1 eC °Opy) Alliance Geotechnical Group
1 -ec Freese & Nichols, Inc. Attn: B. Caleb Thornhill, P.E.
1 -ec JRJ Paving Attn: Mr. Marty Murphy :/1
1 -ec The City of Coppell Attn: Rhonda Adloo
1 -hc The City of Coppell Attn: Mr. Larry Davis
Robert P. Nance, President
THIS REPORT APPLIES ONLY TO THE STANDARDS OR PROCEDURES INDICATED AND TO THE SAMPLE(S) TESTED AND /OR OBSERVED AND ARE NOT NECESSARILY INDICATIVE OF
THE QUALITIES OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES. NOR DO THEY REPRESENT AN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NOTED. THESE REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.
êëöçôåô
øáðìäìêìéçôææðãôãôçøòô
êøõåçôëòåñåçôëòåñ
éôöðøìôåôççôøäçô
֍
êö
êììôëåæ
ø÷
ø÷
ø÷
åøëõøçõ
øáðìäìêìéçôææðãôãôçøòô
êøõåçôëòåñåçôëòåñ
éôöðøìôåôççôøäçô
֍
êö
êììôëåæ
ø÷
ø÷
ø÷
åøëõøçõ
êëöçôåô
øáðìäìêìéçôææðãôãôçøòô
êøõåçôëòåñåçôëòåñ
éôöðøìôåôççôøäçô
֍
êö
êììôëåæ
ø÷
ø÷
ø÷
åøëõøçõ