MA FY 97/98-LR 980819 Maxim Technologies Inc.
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: {214) 631-2700
FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT: ABCON CONSTRUCTION
Attn: Rusty Whitaker PAGE 1 OF 1
1045 E. HWY 121
Lewisville, TX 75057 PROJECT NO.: 9710310
REPORT NO.: 138833
PROJECT: Pavement Renovation -Coppell DATE OF SERVICE: 7/30/98
Texas, Various AUTHORIZATION: Rusty
ROYAL LANE & CREEKVIEW REPORT DATE: 8/19/98
SERVICES: Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressire strength specimens.
PROJECT DATA
CONTRACTOR: ABCON CONTRUCTION CLASS OF CONCRETE: Mix #154
CONCRETE SUPPLIER: TXI Concrete DATE OF PLACEMENT: 7/30/98
PLANT: #31 TiME SAMPLED: 12:45AM BY: Russell Johnson
SPECIFICATION REQUIREMENTS TEMPERATURE (DegF) - AIR: 95 CONCRETE: 97
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 365 TICKET NO: 1105524
SLUMP: 3" Max. AIR: N/A MEASURED SLUMP (in.): 2.50
METHOD OF TEST AIR CONTENT(%): 1.0 UNIT WEIGHT(pcf): N/A
SAMPLING: ASTM C - 172 LOCATION OF PLACEMENT:
MOLDING & CURING: ASTM C31
SLUMP: ASTM C143 600 Royal Lane and Creekview paving. Southwest
TEMPERATURE: ASTM C1064 corner.
AIR CONTENT: ASTM C173
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM C617
TESTING: ASTM C39 REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MAXIMUM COMPRESSIVE
MARKED DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. TESTED (days) (in.) (sq.in.) (Ibs. force) {psi) FRACTURE TYPE REMARKS
1 1 8/06/98 7 6.00 28.27 71170 2520 LTN'BON'DED CAP
1 2 8/06/98 7 6.00 28.27 71600 2530 UNBONDED CAP
1 3 8/27/98 28
1 4 8/27/98 28
ADDITIONAL COMMENTS:
15 Gallons of water added at site.
Technician: Russell Johnson Started: 11: 15AM Stopped: 02:45PM
Report Distribution:
(1) ASCON CONSTRUCTION <///~ ~,/~/,~
{1) City of Coppell M TECHNQ GIE NC.
m f
1001 DY
apply only to the sample tested and/or inspected, and are not indicative of the quantities o apparently identical or similar products.