PA9702-LR 991116CONCRETE COMPRCIVE STRENGTH TES
8901 Carpenter Fnvy., Suite #100
Dallas, Texas 75247
Date of Service: 09/16/1999 Report No.: 9925128 Report Date
11/16/1999
Client No.: COPPELL Project No.: 94991118
Client: City of Coppell Project: Coppell Aquatic/Recreation Ctr
Attn: Brad Reid 300 Block of Parkway BIrd
732 DeForest
Coppell TX 75019 Coppell, Texas/Prj. #96051
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressire strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: N/A
CONCRETE SUPPLIER: Nelson Brothers PLACEMENT DATE: 09/16/1999 BATCH TIME:
PLANT: Lewisville Tnvn~ SAMPLED: 10:45AM BY: Dean Martin
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Cloudy
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F). AIR 78 F CONCRETE: 86 F
SLUMP: 6.0" MAX TRUCK NO: 217 TICKET NO: 77680
AIR: N/A AIRCONTENT(%): N/A UNIT WEIGHT (pcf): N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
Piers dated 9-16
ASTM C- 172
ASTM C-31
SAMPLE LOCATION: G-4, F-3
REPORT OF TESTS ACCUMULATIVE YARDS: 50
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (Ibs. force) (psi) TYPE
1 1 5.75 09/23/1999 7 87260 3090
1 2 5.75 09/23/1999 7 87910 3110
Average 3100
1 3 5.75 10/14/1999 28 114140 4040
1 4 5.75 10/14/1999 28 111660 3950
Average 4000
1 5 5.75 11/11/1999 56 119950 4240
Technician Time: See Report ~9925127
Technician: Dean Martin Started: Finished:
Report Distribution:
(1) City of Coppell (1) City ofCoppell - Eaginee~ng
(1) Bfinkley Sargent Architects (1) City of Coppell - Bldg. Insp.
(1) Turner Engineers (1) City ofCoppell - Leisure Serv Dept Vice President
(1) Hisaw & Associates
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, hic.
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