SC-Coppell ABA-LR000831ORO
FUGRO SOUTH, INC.
2880 Virgo Lane; Dallas, Texas 75229
Ph (972) 484 -8301; Fax (972) 620 -7328
COMPRESSIVE STRENGTH OF CONCRETE REPORT
CLIENT: Coppell ISD, c/o K A Sparks Report Date: August 31, 2000
PROJECT: Coppell ISD Administration Building, Coppell, Texas Project NO.: 0700 -2189
SAMPLE DATE: August 21, 2000
CONTRACTOR:
TICKET NO.:
AMBIENT TEMP. ( °F):
CONCRETE TEMP. ( °F) (ASTM C- 1064):
TIME BATCHED:
TIME SAMPLED:
WEATHER CONDITION:
LOCATION OF PLACEMENT:
Cortez Group
691282
CONCRETE SUPPLIER:
Lattimore
99
PLANT/TRUCK:
7/955
89
MIX ID NUMBER:
38
9:29
AIR ( %) (ASTM C -231) :
LOAD
10:30
WATER ADDED (gal):
10
Sunny
SLUMP (in.) (ASTM C -143) :
4.5
5 feet south off northeast corner of building
(psi)
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)
CAC 19
7
08/28/00
89900
3180
3000/28 days
CAC 20
28
09/18/00
CAC 21
28
09/18/00
CAC 22
Hold
Fracture mode is (A) unless otherwise noted
Specifications:
Making & ASTM C -31
Testing ASTM C -143,
Types of
Curing:
Methods: ASTM C -39
Fracture: A® B® CZ D
REMARKS:
Technician: Sammy Roberts
FUGRO SOUTH INC.
Reviewed By:
SMH /rm
Distribution: K A Sparks Contractors Inc. — Jim Schooler
City of Coppell — Larry Davis
Coppell ISD — Mickey Harper
SHW Group — Joe Craddock
SHW Group — Mike Elmore