Gateway BP(1.2)-LR 990707TECHNOLOGIES INC
Maxim Technologies Inc.
2575 Lone Star Drive
Dallas, Texas 75222
Telephone: {214) 831-2700
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 1 OF 1
PROJECT NO.: 9710310
REPORT NO,: 148223
DATE OF SERVICE: 6/09/99
AUTHORIZATION: Rusty
REPORT DATE: 7/07/99
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: ~'~v[ C143
TEMPERATURE: ~,~v[ C1064
AIR CONTENT: ~S~,[ C173
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM C1231
TESTING: ~S~v[ 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.) {lbs. force~ (psi) FRACTURE TYPE
1 1 6/16/99 7 6.00 28.27 80710 2850 UNBONDED CAP
1 2 6/16/99 ? 6. O0 28.27 83590 2960 LTNBONDED CAP
1 3 7/07/99 28 6.00 28.27 129550 4580 LTNBONDED CAP
1 4 7/07/99 28 6.00 28.27 126070 4460 UNBONDED CAP
PROJECT DATA
CLASS OF CONCRETE: 4050A
DATE OF PLACEMENT: 6/09/99
TIME SAMPLED: 11: 0SAM 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
REMARKS
Technician: Lloyd Burtsell Started: 10: 00AM Stopped: 12:30PM
Report Distribution:
(1) ABCON CONSTRUCTION
(1) City of Coppell
MAXIM TECHNOLOGIES INC.
Our letters and reports are for the exclusive use of the client to whom they are edd. ressed an~. shall not be. reEred.uced except in
full without the approval of the testing laboratory. The use of o~..r .n~ne must recmv.e our ,wrnten appr .o~vm:. u.ur mt~er..s aha re. ports
1001 PH apply only to the semple tested and/or inspected, and are not ~nd~ca/Jve of the quantities or apparently toermca~ or s~m~mr prouucts.