SC-Coppell MSW-LR010829FUGRO 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 K A Sparks Report Date: August 29, 2001
PROJECT: Coppell Middle School West, Coppell, Texas Project No.: 0700-2227
SAMPLE DATE: August 16, 2001
CONTRACTOR: Cortez Group, Inc.
TICKET NO.: 436064 CONCRETE SUPPLIER: Hanson
AMBIENT TEMP. (°F): 83 PLANT/TRUCK: 27/923
CONCRETE TEMP. (°F) (ASTM C-1064): 91 MIX ID NUMBER: 9349
TIME BATCHED: 8:50 am AIR (%) (ASTM C-231):
TIME SAMPLED: 9:40 am WATER ADDED (gal): 0
WEATHER CONDITION: Cloudy SLUMP (in.) (ASTM C-143) .' 5 3/4
LOCATION OF PLACEMENT: Piers, in Area E in Lines EC-E10, EC-E8.2, EC-E8.1, EC-E6.1, EC-E6,
EC.1-E6.2, EC.1-E6.4, EC.1-E6, EC.2-E6
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 165 7 08/23/01 123300 4360 3000/28 days
CMW 166 28 09/13/01
CMW 167 28 09/13/01
CMW 168 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: Dumitru Balas
FUGRO SOUTH INC.
Reviewed By: --/
SMH/rm
Distribution: K A Sparks Contractors Inc. - Jim Schooler
K A Sparks Contractors Inc. - Jerry Jones (Fax: 972-393-1228)
City of Coppell - Lee Stone
City of Coppell - Larry Davis'"" ~' --~k ~,,
Coppell lSD - Mickey Harper ~'
SHW Goup - Mike Elmore
SHW Goup - Dale Lilljedahl