Georgian Place-LR 990823TECHNOLOGIES INC
Maxim Technologies Inc.
2200 Gravel Drive
Fort Worth, Texas 76118-7123
Telephone: (817) 284-7755
FAX: (817) 589-1420
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT:
Larry Jackson Construction Co.
5112 Sun Valley
Fort Worth, TX 76119
PROJECT: City of Coppell
GEORGIAN ADDITION
PAGE 1 OF 1
PROJECT NO.: 9711048
REPORT NO.: 902916
DATE OF SERVICE: 7/26/99
AUTHORIZATION:
REPORT DATE: 8/23/99
SERVICES:
Sample concrete at location of placement, -perform required field tests,
prepare and test concrete compressive strength specimens.
PROJECT DATA
CONTRACTOR: Lar~r Jackson Construction Co. CLASS OF CONCRETE: 8274 6 SACK
CONCRETE SUPPLIER: TXI DATE OF PLACEMENT: 7/26/99
PLANT: 41 TIME SAMPLED: 01:19 BY: Hector Barajas,
SPECIFICATION REQUIREMENTS TEMPERATURE (DegF} - AIR: 96 CONCRETE: 97
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 806 TICKET NO: 1372409
MEASURED SLUMP (in.): 2.25
AIR CONTENT(%): N/A
LOCATION OF PLACEMENT:
MANHOLES
SLUMP:
METHOD OF TEST
SAMPLING: ]~.S 'I~M C172
MOLDING & CURING: AS~M C792
SLUMP: ASTM C143
TEMPERATURE: ASTM C1064
AIR CONTENT: N/A
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM C617
TESTING: ASTM C39
UNIT WEIGHT(pcf): N/A
GEORGIAN DR STA 01+68 AND STA 04+58
TxDO
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 I 8/02/99 7 6.00 28.27 133890 4740 CONE
1 2 8/02/99 7 6.00 28.27 149540 5290 CONE
1 3 8/23/99 28 6.00 28.27 178430 6310 CONE
1 4 8/23/99 28 6.00 28.27 177730 6290 CONE
REMARKS
Technician: Hector Barajas, TxDOT Cert ~779
Technician, TxDOT Cart #
Report Distribution:
(2) Larry Jackson Construction Co.
(1) City of Coppell
1001 T
Started: 11:30 Stopped: 02:00
MAXIM TECHNOLOGIES INC.
%
Tim Begole, CET.
Office Manager
Our letters and reports ere for the exclusive uss of the client to whom they are addressed end shell not be r~D_roducecl except in
full without tho approval of the testing laboratow. The uss of our n.ame must r~eive our written approval, uur letters She reports
apply only to the sample tested and/or inspected, end are not Indicative of the quantities of IlXmrently Identical or ~nila~ product~.