MA 96/97-LR 971103 Maxim Tech. · Southwestern Labs
· 2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
T i C H N O L O G I E S I N C FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CUENT: ABCON CONSTRUCTION
Attn: Rusty Whitaker PAGE i OF 1
1045 E. HWY 121
Lewisvilla, TX 75057 PROJECT NO.: 9710310
REPORT NO.: 125582
PROJECT: Pavement Renovation -Coppall DATE OF SERVICE: 10/27/97
Texas, Various AUTHORIZATION: Rusty
LAKESHORE & BELTLINE REPORT DATE: 11/03/97
SERVICES: Sample concrete at location of placement, perform required field tests,
prepare and test concrete compresslye strength specimens.
PROJECT DATA
CONTRACTOR: ABCON CONTRUCTION CLASS OF CONCRETE: Mix number 8274
CONCRETE SUPPUER: TXI DATE OF PLACEMENT: 10/27/97
PLANT: 41 TIME SAMPLED: 09:25AM BY: Paul D. Butler
SPECIFICATION REQUIREMENTS TEMPERATURE (DegF) - AIR: 59 CONCRETE: 61
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 464 TICKET NO: 911264
SLUMP: 3.0-5,0" AIR: 3-6% MEASUREDSLUMP(in.): 4,50
METHOD OF TEST AIR CONTENT(%): 3.7
SAMPLING: ASTM C-172 LOCATION OF PLACEMENT:
MOLDING &CURING: ASTM C31 Paving repair west bound Lakeshore Drive
SLUMP: ASTM C143
TEMPERATURE: ASTM C1064 10' west and 10' north of the southeast
AIR CONTENT: ASTM C231 corner
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM C617
TESTING: ASTM C39 REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MAXIMUM COMPRESSIVE
MARKEl;) DATE AGE DIAMETER AREA LOAD STRENGTH
SE~. NO. TESTED (days) {in.) (sa.in.) (Ibs. force} (osi) FRACTURE TYPE REMARKS
I I 11/03/97 7 6.00 28.27 97440 3450 CONE
1 2 11/24/97 28
I 3 11/24/97 28
I 4 HOLD
Te~nici~: Paul D. Butler SCarred: 08:30AM Stopped: 10:00AM
C.E.T.
Report Distribution:
ii] ,.co. co.~uc~o. BS
Bracken~ B.S, Ch,E,