PA9702-LR 990830 ONCRETE COMPRE E STRENGTH TEST
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
}ateof Service: 08/20/1999 Report No.: 9922659 Report Date
08/30/1999
Client No.: COPPELL Project No.: 94991118
Client: City of Coppell Project: Coppell Aquatic/Recreation Ctr
Attn: Brad Reid
732 DeForest 300 Block of Parkway Blvd
Coppell TX 75019 Coppell, Texas/Prj. ~96051
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compresslye strength samples.
PROJECT DATA
~ONTRACTOR: Hisaw &Assoc. CONCRETE CLASS: 6 Sack
~ONCRETESUPPLIER: Nelson Brothers PLACEMENT DATE: 08/20/1999 BATCnT~IE: 9:lSam
YLANT: ]~ TIME SAMPLED: [0:00am BY: Brian Otis
;PECIFICATION REQUIREMENTS WEATIIER CONDITIONS: Clear, warm
STREN~Xn: 4000 psi @ 28 Days TEMPERATURE (F) - AIR 92 F CONCRETE: 89 ~
SLUMP: 5.0" Max XRUC~CNO: 219 TICK~TNO: 76705
AIR: N/A AIRCONTENT(%): N/A UNITWEIGItT(pcf): N/A
rEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
Piers on the snack bar stand
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: Piers 1,2,3
REPORT OF TESTS AC T VE YAnnS: 30
CYLINDER MEASURED MAXIM'LrM COMERESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (Ibs. force) (psi) TYPE
1 1 6.25 08/27/1999 7 89050 3150
1 2 6.25 08/27/1999 7 87910 3110
Average 3130
1 3 6.25 09/17/1999 28
1 4 6.25 09/17/1999 28
TeehnLcj_an TLrae: See Report #9922658
Iqolze: Tl'd_s raix was ~ta_so used Ize pour the j_nterLor pooa_ waa_3_ from 3_2.5-H-5 I;o
8.5-H.5 to 8.5-H.8 to 3_2.5-H.8 to 12.5-H.5. Concrete was p]_aced by pump ~ruck and
had a sa_ump belzween 5 and 6 Lnches.
Technician: Started: Finished: ~ ~rirlg~ Inc.
Report Distribution:
(1) City of Coppell (1) City of Coppell - Engineering
Eugene Harbour
(I) 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.