SC-CFBISD Riverchase-LR 990917FUGRO SOUTH, INC.
2880 Virgo Lane; Dallas, Texas 75229
Ph (972) 484-8301; Fax (972) 620-7328
COMPRESSIVE STRENGTH OF CONCRETE REPORT
CLIENT: Carroliton-Farmers Branch lSD, c/o DaI-Mac Const. REPORT DATE: September 17, 1999
PROJECT: Riverchase Elementary School, Coppell, Texas PROJECT NO: 0791-2184
SAMPLE DATE: August 18, 1999
CONTRACTOR:
TICKET NO.:
AMBIENT TEMP. (°F):
CONCRETE TEMP. (°F) (ASWa c.to64):
TIME BATCHED:
TIME SAMPLED:
WEATHER CONDITION:
LOCATION OF PLACEMENT:
DaI-Mac Construction
CONCRETE SUPPLIER:
PLANT/TRUCK:
MIX ID NUMBER:
AIR (%) (AsWa c.23t):
WATER ADDED (gal):
SLUMP (in.) (ASTM C-143):
Walls for inlet at Station 3+34, storm sewer, Line B.
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)
REC 5 7 8-25-99 115000 4070 3500~28 days
REC 6 28 9-15-99 139000 4920
REC 7 28 9-15-99 137000 4850
REC 8 Hold
Fracture mode is (A) unless otherwise noted
Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof ~ ~['~ r-~ ["'
Cudng: Methods: ASTM C-39 Fracture: AV~J V~I VI I lB C D
REMARKS: Cylinders cast by Contractor. All information except test data furnished by Contractor and assumed
to be correct.
Technician: Jose Rivera
FUGRO SOUTH INC.
SMH/rm
Distribution:
Reviewed By: ~
DaI-Mac Construction - Jason Lillard
DaI-Mac Construction - Nate~Payne
City of Coppell - Larry Davis/
City of Coppell - Lee Stone
SHW Group - Joe Craddock
SHW Group - Terry Hoyle
Carrollton - Farmers Branch lSD -Tom Bell