PA9702-LR 9909012ONCRETE COMPRE fVE STRENGTH TESi
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
)ate of Service: 07/27/1999 Report No.: 9920301 Report Date
09/01/1999
Client No.: COPPELL Project No.: 94991118
Client: City of Co pell Project: Coppell Aquatic/Recreation Ctr
Attn: Bra~PReid
732 DeForest 300 Block of Parkway Blvd
Coppell TX 75019 Coppell, Texas/Prj. #96051
Services: ~btainsamp~es~ffresh~~ncreteattheplacement~~cati~ns~perf~rmrequired~e~dtestand~ast
compresslye strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: 11/A
CONCRETE SUPPLIER: Nelson Brothers PLACEMENT DATE: 07/27/1999 BATCH TrME: N/A
PLANT: I TIME SAMPLED: 4:33am BY: Eric Garcia
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Night time, warm
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F) - AIR 34 F CONCRETE: 89 F
SLU1VIP: 4-6" TRUCK NO: 224 TICKET NOt 75634
AIR: N/A AIRCONTENT(%): N/A UNIT WEIGHT (pefJ: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
East approach paving, 240' north from approach
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: See below
REPORT OF TESTS ACCIATIVEYARDS: 50
CYLINDER MEASURED MAXIMUIVl COMPRESSIVE
MAiD SLIFMp DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) fibs. fc,rce) (psi) TYPE
1 1 6.00 08/03/1999 7 120420 4260
1 2 6.00 08/03/1999 7 124130 4390
Average 4330
1 3 6.00 08/24/1999 28 157240 5560
I 4 6.00 08/24/1999 28 148530 5250
Average 3410
SampJ-e locatj, on: From southeast: corner of east approach, 60' north and 18' west.
S].ump taken from end o£ hose of pump. I~Eu~
Technician: MarioGarcia Started: 3:00am Fiuishcd: 6:30am .
Report Distribution: '
(I) City of Coppell (I) City of Coppcll - Engineering
(1) BrinkIcy Sargent ArchitecS (1) City of Coppeg - Bldg. lnsp.
(1) Turner Engineers (I) City of Coppcll - 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, inc.