SC-Coppell MSW-LR001222FUGRO 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 22, 2000
PROJECT: Coppell Middle School West, Coppell, Texas Project No.: 0700-2227
I SAMPLE DATE: December 8, 2000 I
CONTRACTOR: The Cortez Group
TICKET NO.: 7096110 CONCRETE SUPPLIER: LMC
AMBIENT TEMP. (°F): 60 PLANT/TRUCK: 7/1039
CONCRETE TEMP. (°F) (ASTM C-1064): 60 MIX ID NUMBER:
TIME BATCHED: 1:30 AIR (%) (ASTM C-231): 4.7
TIME SAMPLED: 2:00 WATER ADDED (gal): 10
WEATHER CONDITION: Sunny SLUMP (in.) (ASTM C-143): 5.5
LOCATION OF PLACEMENT: Paving, batting cage softball
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 157 7 12/15/00 103300 3650 3000/28 days
CMW 158 28 01/05/01
CMW 159 28 01/05/01
CMW 160 Hold
Fracture mode is (A) unless otherwise noted
Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof ~71 r-~ ~--~ r~
Curing: Methods: ASTM C-39 Fracture: A~..~J ~J ~/I L.JB c D
REMARKS:
Technician: Julio Perez
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