Gateway BP(1.2)-LR 990616TECHNOLOGIES INC
Maxim Technologies Inc.
2575 Lone Ster Drive
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
CLIENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
ABCON CONSTRUCTION
Attn: Rusty Whitaker
1045 E. HWY 121
Lewisville, TX 75057
Pavement Renovation -Coppell
Texas, Various- -
GATEWAY & FRITZ
PAGE i OF 1
PROJECT NO.: 9710310
REPORT NO.: 148223
DATE OF SERVICE: 6/09/99
AUTHORIZATION: ' Rusty
REPORT DATE: 6/16/99
Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
CONTRACTOR: ABCON CONTRUCTION
CONCRETE SUPPLIER: Custom Crete
PLANT: NA
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 7" maximum AIR: NA
METHOD OF TEST
SAMPLING: ASTM C-172
MOLDING & CURING: ASTM C31
SLUMP: ASTM C143
TEMPERATURE: ASTM C1064
AIR CONTENT: ASTM C173
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM C1231
TESTING: ASTM C39
CYLINDER
MARKED DATE
SET NO. TESTED
i i 6/16/99
I 2 6/16/99
i 3 7/07/99
PROJECT DATA
CLASS OF CONCRETE: 4050A
DATE OF PLACEMENT: 6/09/99
TIME SAMPLED: 11:05AM BY: Lloyd Burtsell
TEMPERATURE (DegF) - AIR: 82 CONCRETE: 86
TRUCK NO: 464 TICKET NO: 173610
MEASURED SLUMP (in.): 4.50
AIR CONTENT(%): 1.7 UNIT WEIGHT(pcf): NA
LOCATION OF PLACEMENT:
10' east from west end of pour 15' north
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
AGE DIAMETER AREA LOAD STRENGTH
{days) (in.) (sq.in.) (lbs. force) (~$i) FRACTURE TYPE
7 6.00 28.27 80710 2850 UNBONDED CAP
7 6.00 28.27 83590 2960 UNBONDED CAP
28
REMARKS
7/07/99 28
TechniCian: Lloyd Burtsell Started: 10:00AM stopped: 12:30PM
Report Distribution:
{1) ABCON CONSTRUCTION
(1) city of cop~l
~-'~ME D~ision
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