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Engineering · Consulting * Testing
REPORT OF CONCRETE COMPRESSION TEST
TESTED FOR:
DATE:
ALAN GRIMES
ROGERS O'BRIEN CONSTRUCTION
11145 MORRISON LANE
DALLAS, TX 75229
December 24, 1998
PROJECT: G & K LATJ-t,TDRY
REVISION #1
OUR REPORT NO.:337-80080-64
PROCESSING
FIELD DATA:
LOCATION OFPLACEMENT
PARKING LOT PAVING
110' EAST & 20' SOUTH
FROM THE
NORTHWEST CORNER OF
DATE PLACED December 17,
TIME 04:15 am
SLUMP, IN. 5
AIR CONTENT, % 4 . 8
AIR TEMPERATURE, o F 4 5
CONCRETE TEMPERATURE, °F 61
DATE RECEIVED IN LAB December 18,
FIELD DATA SUBMITTED BY
MIX DATA SUBMI'I-rED BY
1998
1998
PSI\M. MARTINEZ
LATTIMORE
SUPPLIER
DELIVERY TICKET NO./TRUCK NO.
MIX NUMBER AND PROPORTIONS
CEMENT
WATER
FINE AGGREGATE
COARSEAGGREGATE
ADMIXTURE
NOTE: APPLICABLE ASTM STANDARDS.UNLESS OTHERWISE INDICATED: ~LUMP: C143-gOm: AIR CONTENT: C231-97: T-" ' '-~-" ,~.ATURE: C1064.EEl'g3'l: CA,-'~';~: C1231-g3
PARKING LOT ENTRANCE
LATTIMORE
7063070
42 W/AIR
COMPRESSION TEST RESULTS
ASTM C39-96
SPECIMEN TEST TOTAL CYLINDER CYLINDER COMPRESSIVE
LABORATORY IDENTIFICATION AGE DATE OF LOAD DIAMETER AREA STRENGTH
NUMBER OR SET NO. (DAYS) TEST (LBS.) (IN.) (SQ. IN.) (PSI) '~'PE OF BREAK
1103 A 7 12/24/98 93500 6.00 28.27 3310 Cone
1103 B 28 01/14/99 145000 6.00 28.27 5130 Cone
1103 C 28 01/14/99 143000 6.00 28.27 5060 Cone
1103 D H HOLD 6.00 28.27
SPECIFICATIONS 2 8 4 0 0 0
Test results comply with applicable
Cylinders picked up by PSI
REMARKS: X__ Cylinders made by PSI representative. ~ representative. ~ specifications,
Test results do not comply with
Cylinders made by Architect's or
Contractor's representaUve. __ Cylinders delivered to PSi laboratoe/. __ applicable specifications.
TECHNICIAN: M. MARTINEZ
cc: (1) ROGERS O'BRIEN (1) HALFF ASSOCIATES, INC.
(1) CITY OF COPPELL Attn:GARRETH CAMPBELL
THESE TEST RESULTS APPLY ONLY TO THE SPECIFIC SAMPLES TESTED AND MAY NOT BE INDICATIVE OF THE ENTIRE CONCRETE PLACEMENT,
REPORTS MAY HOT BE REPROOUCED. EXCEPT IN FULL, W1THOUT WRITTEN PERMISSION BY pROFESSIONAL SERVICE INDUSTRIES, INC.
Respectfully submitted,
Professional Service Industries, Inc.
Psi A-200-4 (5)F Professional Service Industries, Inc. · 2556 Gravel Drive · Fort Worth, TX 76118 · Phone 817/284-3783 · Fax 817/284-8942