PA9702-LR 991021 (2) CONCRETE COMPRC3IVE STRENGTH TES
I~GINEF_P, II~, INC.
8901 Carpenter Fray., Suite #100
Dallas, Texas 75247
Date of Service: 09/22/1999 Report No.: 9925698 Report Date
10/21/1999
Client No.: COPPELL ProjectNo.: 94991118
Client: City of Co pell Project: Coppell Aquatic/Recreation Ctr
Attn: Bra~Reid
732 DeForest 300 Block of Parlc, vay Blvd
Coppell TX 75019 Coppell, Texas/Prj. ~96051
Services: ~btainsamp~es~ffreshc~n~reteatthep~acement~~~ati~ns~perf~rmrequired~e~dtestandcast
compressive strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc, CONCRETE CLASS: 6
CONCRETE SUPPLIER: NelsonBros. PLACEMENTDATE: 09/22/1999 BATCH TIME: 10:15am
PLA~T: Lewisville TIMESAMPLED: 10:45am BY: Steve Campbell
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear
STRENGTH: 3000 psi @ 28 Days TEMPERATURE CF) - AIR 70 F CONCRETE: 75 F
SLUMP: 5.0" MaX TRUCK NO: 218 TICKET nO: 77930
AIR: 3-5% AIR CONTENT(%): N/A UNIT WEIGHT (pel):
TEST METHOD: ASTIVI C- 143 PLACEMENT LOCATION:
Outside Comp. swimming pool wall, Columns R3, R4 and Rf
ASTM C-172
ASTM C-39
SAMPLE LOCATION: See below for sample location
REPORT OF TESTS ACCUMULATIVE yARDS: 30
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARRED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) fibs. force) (psi) TYPE
1 1 6.00 09/29/1999 7 96000 3390
1 2 6.00 09/29/1999 7 91020 3220
Average 3310
I 3 6.00 10/20/1999 28 144730 5120
1 4 6.00 10/20/1999 28 137920 4880
Average 5000
Sample Location: Outside comp. swimming pool wall and 5 feet north
of southwest corner.
NOTE: Pump, took sample from truck.
Technician: Steve Campbell Started: 10:00am Finished: 12:00pm I~Eu:~c.
Report Distribution:
(i) City of Coppell (1) City ofCoppell - Engineering
(1) BrinkIcy Sargent Architects (1) City ofCoppell - 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, Inc.
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