Georgian Place-LR 990825TECHNOLOGIES INC
Maxim Technologies Inc.
2200 Gravel Drive
Fort Worth, Texas 76118-7123
Telephone: {817) 284-7755
FAX: (817) 589-1420
CLIENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Larry Jackson Construction Co.
5112 Sun Valley
Fort Worth, TX 76119
GEORGIAN ADDI~ION, MANHOLE
SANDY LAKE & WHISPERING HILLS
CITY OF COPPEL
PAGE 1 OF 1
PROJECT NO.: 9711048
REPORT NO.: 902976
DATE OF SERVICE: 7/28/99
AUTHORIZATION:
REPORT DATE: 8/25/99
Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
PROJECT DATA
CONTRACTOR: Larry Jackson Construction Co.
CONCRETE SUPPLIER: TXI
PLANT: 41
SPECIFICATION REQUIREMENTS
STRENGTH: 3500psi ~ 28 DAYS
SLUMP: 3" AIR: NA
METHOD OF TEST
SAMPLING: ASTM C172
MOLDING & CURING: ASTM C792
SLUMP: ASTM C143
TEMPERATURE: ASTM C1064
AIR CONTENT: NA
UNIT WEIGHT: ASTM C138
CAPPING/PADS: ASTM C617
TESTING: ASTM C39
CYLINDER
MARKED DATE AGE
SET NO. TESTED {days)
1 8/04/99 7
2 8/04/99 7
3 8/25/99 28
4 8/25/99 28
CLASS OF CONCRETE: 6 Sack, 8274
DATE OF PLACEMENT: 7/28/99
TIME SAMPLED: 02: 00PM BY: Scott Berry
TEMPERATURE (DegF} - AIR: 98 CONCRETE: 97
TRUCK NO: 641 TICKET NO: 1375040
MEASURED SLUMP (in.): 2.00
AIR CONTENT(%): NA UNIT WEIGHT(pcfl: NA
LOCATION OF PLACEMENT:
Manhole at Station 1+39
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
DIAMETER AREA LOAD STRENGTH
{in.) {sq.in.) {lbs. force) {psi) FRACTURE TYPE
6.00 28.27 142240 5030 CONE
6.00 28.27 145250 5140 CONE
6.00 28.27 184840 6540 CONE
6.00 28.27 193690 6850 CONE
REMARKS
Technician: Scott Berry
Technician
Report Distribution:
(2) larry Jackson Construction Co.
{1 ~ City of Coppsll
I~ITLM
Started: 12:00PM Stopped: 02:30PM
MAXIM TECHNOLOGIES INC.
Tim B'egole, CET.
Office Manager
Our letters and reports are for the exclusive use of the client to whom they ere addressed end shell not be reproduced except in
full without tho apflroval of the testing laboratory. The uae of our name must receive our written al3~'oval. Our letters arm reports
epply only to the sample tested and/or Inspected, and ars not indicative of the quantities of spperently identlcel or similar products.