SC-Coppell MSW-LR001211FUGRO SOUTH, INC. --'I~~
2880 Virgo Lane; Dallas, Texas 75229
Ph (972) 484-830'1; Fax (972) 820-7328
COMPRESSIVE STRENGTH OF CONCRETE REPORT
CLIENT: Coppell lSD, cio K A Sparks Report Date: December 11,2000
PROJECT: Coppell Middle School West, Coppell, Texas Project No.: 0700-2227
SAMPLE DATE: December 2, 2000
CONTRACTOR: Cortez Group
TICKET NO.: 6138647 CONCRETE SUPPLIER: LMC
AMBIENT TEMP. (°F): 43 PLANT/TRUCK: 6/976
CONCRETE TEMP. (°F) (ASTM C-1064): 51 MIX ID NUMBER: 38
TIME BATCHED: 10:25 AIR (%) (ASTM C-231):
TIME SAMPLED: 10:50 WATER ADDED (gal): 10
WEATHER CONDITION: Cloudy SLUMP (in.) (ASTM C-'143) .' 5
LOCATION OF PLACEMENT: Grade beam for baseball & softball dugouts
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 149 7 12/09/00 81300 2880 3000/28 days
CMW 150 28 12/30/00
CMW 151 28 12/30/00
CMW 152 Hold
Fracture mode is (A) unless othe~vise noted
Specifications: Making & ASTM 0-31 Testing ASTM C-143, Typesof ~] [~] ~ ~--]
Curing: Methods: ASTM C-39 Fracture: A B C D
REMARKS:
Technician: Zia Masumi
FUGRO SOUTH INC.
Reviewed By:
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 - Larry Davis ~'
Coppell lSD - Mickey Harper
SHW Goup - Mike Elmore
SHW Goup - Joe Craddock