SC-Coppell MSW-LR001201FUGRO SOUTH, INC. -
2880 Virgo Lane: Dallas. Texas 75229
Ph (972) 484-8301; Fax (972) 620-7328
COMPRESSIVE STRENGTH OF CONCRETE REPORT
CLIENT: Coppell lSD, cio K A Sparks Report Date: December 1,2000
PROJECT: Coppell Middle School West, Coppell, Texas Project No.: 0700-2227
SAMPLE DATE: November 20, 2000
CONTRACTOR: Cortez Group
TICKET NO.: 7095274 CONCRETE SUPPLIER: LMC
AMBIENT TEMP. (°F): 54 PLANT/TRUCK: 7/958
CONCRETE TEMP. (°F) (ASTM C-1064): 60 MIX ID NUMBER: 38
TIME BATCHED: 12:08 pm AIR (%) (ASTM C-231):
TIME SAMPLED: 12:35 pm WATER ADDED (gal): 10
WEATHER CONDITION: Clear SLUMP (in.) (ASTM C-143) ' 5 1/4
LOCATION OF PLACEMENT: Sidewalk 4 feet north, 1 foot west of northwest corner of bleachers pad
for south ball field
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)
CMW 137 7 11/27/00 69200 2450 3000/28 days
CMW 138 28 12/18/00
CMW 139 28 12/18/00
CMW 140 Hold
Fracture mode is (A) unless otherwise noted
Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof [~ [~ ~ ~
Curing: Methods: ASTM C-39 Fracture: A B C D
REMARKS:
Technician: Yancey Bivings
FUGRO SOUTH INC.
Reviewed By: f ,/
SMH/rm
Distribution: K A Sparks Contractors Inc. - Jim Schooler
K A Sparks Contractors Inc. - Rick McKinney (Fax: 972-745-4511 )
City of Coppell - Lee Stone
City of Coppell o Larry Davis
Coppell lSD - Mickey Harper
SHW Goup - Mike EImore
SHW Goup - Joe Craddock