Smart Start-LR 990902MA)UM
TECHNOLOGIES INC
Maxim Technologies Inc.
2575 Lone Star Drive
Dam, Tom 75212
Telephone: (214) 631 -2700
FAX: (214) 920 -1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT: WEBB CONSTRUCTION PAGE 1 OF 2
5952 ROYAL LANE #110
ATTN: GARY WEBB
DALLAS, TX 75230 PROJECTNO.: 9908651
REPORT NO.: 149959
PROJECT: SMART START SCHOOL DATEOFSERVICE: 8/05/99
NATCHES TRACE & DENTON TAP RD. AUTHORIZATION: Robert
COPPELL REPORT DATE: 9/02/99
SERVICES: Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
Technician: Lloyd Burtsell Started: 05:30AM Stopped: 10:00AM
Report Of Tests Continued On Page 2
Our letters and reports are for the exclusive use of;e client to whom they are addressed and shall not be igproduced except In viritten
1001 JL P thou t f thedte G /or anEearaenOt Indicative o the r qu a uantities r ef PParermy or simllarnproducts. Uw
PROJECT DATA
CONTRACTOR: WEBB
CONSTRUCTION
CLASS OF CONCRETE: 8205
CONCRETE SUPPLIER:
TXI
DATE OF PLACEMENT: 8/05/99
06:30AM BY: Lloyd Burtsell
PLANT: 41
TIMEsAMPLED:
TEMPERATURE (DeQF7 - AIR:7 8 CONCRETE: 96
SPECIFICATION REQUIREMENTS
TRUCKNO: 467 TiCKETNO: 1381458
STRENGTH: 4000psi
@ 28 DAYS
4.75
SLUMP: 4 " -6"
AIR: 3 % -5% MEASUREDSLUME(in.):
NA
AIR CONTENT( %): 3.8 UNIT WEIGHT(pcf):
METHOD OF TEST
SAMPLING:
ASTM C -172
LOCATION OF PLACEMENT:
MOLDING & CURING: ASTM C31
Middle of cold joint 20' south 120' east at
SLUMP
ASTM C143
ASTM C1064
start of paving.
TEMPERATURE:
AIR CONTENT:
ASTM C231
UNIT WEIGHT:
%A
CAPPING/PADS:
C3931
ASTM
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
CYLINDER
MARKED
DATE AGE
DIAMETER AREA LOAD STRENGTH FRACTURE TYPE REMARKS
SET NO•
TESTED (days)
fm•) (saw.) (tbs. force) (161 -
8/12/99 7
6.00 28.27 93310 3300 UNBONDED CAP
1 1
9/02/99 28
6.00 28.27 128400 4540 UNBONDED CAP
1 2
3
9/02/99 28
6.00 28.27 131140 4640 UNBONDED CAP
1
1 4
HOLD
Technician: Lloyd Burtsell Started: 05:30AM Stopped: 10:00AM
Report Of Tests Continued On Page 2
Our letters and reports are for the exclusive use of;e client to whom they are addressed and shall not be igproduced except In viritten
1001 JL P thou t f thedte G /or anEearaenOt Indicative o the r qu a uantities r ef PParermy or simllarnproducts. Uw
WEBB CONSTRUCTION
PROJECT NO. 9908651
DATE OF SERVICE: 8/05/99
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Cons i nued)
CONTRACTOR: WEBB CONSTRUCTION
CONCRETE SUPPLIER: TXI
PLANT: 41
SPECIFICATION REQUIREMENTS
STRENGTH: 4000psi @ 28 DAYS
SLUMP: 4 e -6" AIR: 3 % -5%
METHOD OF TEST
SAMPLING: ASTM C -172
MOLDING & CURING: ASTM C31
SLUMP: ASTM C143
TEMPERATURE: ASTM C1064
AIR CONTENT: ASTM C231
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM C1231
REPORT NO. 149959
PAGE 2 OF 2
SET NO. 2
PROJECT DATA
8/12/99 7
CLASS OF CONCRETE: 8205
93360 3300 UNBONDED CAP
DATE OF PLACEMENT: 8/05/99
9/02/99 28
TDNESAMPLED: 08:30AM
BY: Lloyd Burtsell
TEMPERATURE (DegE) - AIR: 80
CONCRETE: 93
TRUCK NO: 806
TICKET NO: 1381720
MEASURED SLUMP (in.): 5. 2 5
HOLD
AIR CONTENT( %): 3. 2
UNIT WEIGHT(peD: NA
LOCATION OF PLACEMENT:
Paving of driveway at
west entrance 50' south
75' east from end of
form south.
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 (w•) (sa.in.) (Ibs. force) (us) FRACTURE TYPE REMARKS
2 1
8/12/99 7
6.00 28.27
93360 3300 UNBONDED CAP
2 2
9/02/99 28
6.00 28.27
129730 4590 UNBONDED CAP
2 3
9/02/99 28
6.00 28.27
134760 4770 UNBONDED CAP
2 4
HOLD
Technician: Lloyd Burtsell Started: 05:30AM Stopped: 10:00AM
Report Distribution:
((1) yyEBB ONSTRUCnON MAXIM TECHNOLOGIES INC.
(1) Chy of Coppell
(1 Ctty of Coppell
Neill Lawrence
GEO /CME ENGINEERING
ppuur letters and reports are for the exclusive use of the client to whom they are addressed and shall not be roduced except In
NII without the approval of the testing laboratory. The use of our name must receive our vnttten ap roval. Ou repr letters and reports
1001 JL apply only to the sample tested and /or Inspected, and are not Indicative of the quantities of apparefy identical or similar products.