SC-Coppell HS-LR000615FUGRO SOUTH, INC.
2880 V~r~ro Lane; Dallas, Texas 75229
Ph (972)4848301; Fax (972) 620-7328
COMPRESSIVE STRENGTH OF CONCRETE REPORT
CLIENT: Coppell lSD, c/o Dal- Mac Construction Co. Report Date: June 15, 2000
PROJECT: Coppell High School, Stadium Expansion Project No.: 0791-2208
Coppell, Texas
SAMPLE DATE: June 1, 2000
CONTRACTOR: Cortez Group
TICKET NO.: 3105692
AMBIENT TEMP. (°F): 84
CONCRETE TEMP. (°F) (ASTM C-1064): 89
TIME BATCHED: 9:35
TIME SAMPLED: 10:45
WEATHER CONDITION: Warm
LOCATION OF PLACEMENT:
CONCRETE SUPPLIER: Lattimore
PLANT/TRUCK: 3/01093
MIX ID NUMBER: 42
AIR (%) (ASTra C-231): 4.9
WATER ADDED (gal): 10
SLUMP (in.) (ASTM C-143): 5
Columns at stadium, column #138 to #148 Press box
CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS
Standard 6" x 12", 28.27 square inches
TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE
CYLINDER AGE DATE LOAD STRENGTH STRENGTH
NUMBER (days) TESTED (pounds) (psi) (psi)
CHC 1222 7 06/08/00 92400 3270 4000~28 days
CHC 1223 12 06/13/00 102400 3620
CHC 1224 28 06/29/00
CHC 1225 28 06/29/00
Fracture mode is (A) unless otherwise noted
Specifications: Making & ASTM C-31 Testing ASTM 0-143, Typesof ~ ~ ~ ~
Curing: Methods: ASTM C-39 Fracture: A B C D
REMARKS:
Technician:
SMH/rm
Distribution:
Thomas Cranford
FUGRO SOUTH INC.
DaI-Mac Construction - Damon Norman
City of Coppell - Lee Stone
City of Coppell - Larry Davis
Coppell lSD - Mickey Harper
SHW Group - Joe Craddock
SHW Group - Mike Elmore
JRJ Paving - Jeff Williford