SC-Coppell HS-LR000612FUGRO SOUTH, INC.
2880 Virgo Lane; Dallas, Texas 75229
Ph (972) 484-8301; Fax (972) 620-7328
COMPRESSIVE STRENGTH OF CONCRETE REPORT
CLIENT: Coppell lSD, c/o Dal - Mac Construction Co. Report Date: June 12, 2000
PROJECT: Coppell High School, High School Expansion Project No.: 0791-2208
Coppell, Texas
SAMPLE DATE: June 2, 2000 I
CONTRACTOR: Cortez Group
TICKET NO.: 7087868 CONCRETE SUPPLIER: Lattimore
AMBIENT TEMP. (°F): 76 PLANT/TRUCK: 7/1039
CONCRETE TEMP. (°F) (ASTM C-1064): 84 MIX ID NUMBER: 38
TIME BATCHED: 6:06 AIR (%) (ASTM C-231):
TIME SAMPLED: 7:00 WATER ADDED (gal): 0
WEATHER CONDITION: Warm SLUMP (in.) (ASTM C-143) '. 4
LOCATION OF PLACEMENT: Sidewalk west side building at Lecture Building, 3 feet west, 25 feet
south
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 1226 7 06/09/00 73000 2580 3000~28 days
CHC 1227 28 06/30/00
CHC 1228 28 06/30/00
CHC 1229 Hold
Fracture mode is (A) unless otherwise noted
Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof ~ ~ ~ D
Curing: Methods: ASTM C-39 Fracture: A B C D
REMARKS:
Technician: Thomas Cranford FUGRO SOUTH INC.
Reviewed By: [ ~,? '~'~. ¢ '") ''~ ~,-,~-.,~J-~.'~-'---'-'~
SMH/rm
Distribution: Dal-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