St Ann Catholic-LR001227CONCRETE COMPRESSIVE STRENGTH TE.'-"r
ENGLNEEI~NG, INC.
a division of'l~l~g:l:gl
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 12/15/2000 Report No.: 0032614 Report Date
10_/27/2000
Client No.: 2310 Project No.: 94001152
Client: St. Ann's Catholic Community Project: St. Ann's Catholic Church
Attn: Monsignor Kilian Broderick 180 Samuel Boulevard
180 Samuel Boulevard
Coppell TX 75019 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: Centex Construction MIX I.D.: 8205
CONCRETE SUPPLIER: TXI PLACEMENT DATE: ! 2/15/2000 BATCH TIME: 9: 14am
PLANT: 41 TIME SAMPLED: 9:55am BY: Ervin Farris
SPECIFICATION REQUIREMENTS WEATHER CO.X~ITIONS: Cloudy
STRENGTH: 4000 psi @ 28 Days TEMPEgnTURE ~F) - AIR 44 F CONCRETE: 63 F
SL~,*IP: 5.0" Max TRVC~ NO: 644 TLCKET NO: 2795004
AIR: 3-6% AIR CONTENT (%): 3.8 UNIT WEIGIIT (pc0: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
Switch-back ramp east of A-I line to courtyard
ASTM C-172
ASTM C-39
SAMPLE LOCATION: Area above first lift
REPORT OF TESTS ACCUMULATIVE YARDS: 10
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLL~'IP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
I I 6.50 12/22/2000 7 99010 3500
1 2 6.50 12/22/2000 7 96680 3420
Average 3460
I 3 6.50 01/12/2001 28
I 4 6.50 01/12/2001 28
Technician: Ervin Fan'is Started: 8:30am Finished: 12:00pm ~Jg~
Report Distribution: Inc.
(I) St. Ann's Catholic Community ( I ) Datum Engineering, Inc.
(1) Centex Construction (!) City of Coppell [. Cleveland, P.E.
(1) City of Coppell Senior Project Engineer
(I) Alliance Architects
This report is exclusively for the usc of thc client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
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