SC-Coppell ABA-LR010212FUGRO 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: February 12, 2001
PROJECT: Coppell ISD Administration Building, Coppell, Texas Project No.: 0700 -2189
SAMPLE DATE: January 12, 2001
CONTRACTOR:
TICKET NO.:
AMBIENT TEMP. (°F):
CONCRETE TEMP. ( °F) (ASTM C- 1064):
TIME BATCHED:
TIME SAMPLED:
WEATHER CONDITION:
LOCATION OF PLACEMENT:
The Cortez Group
7097081
CONCRETE SUPPLIER:
LMC
44
PLANT/TRUCK:
7 -938
50
MIX ID NUMBER:
39
8:38 A.M.
AIR ( %) (ASTM C -231) :
-
9:25 A.M.
WATER ADDED (gal):
-
Cloudy
SLUMP (in.) (ASTM C -143) :
53/4
Paving on sidewalk on south side of the building (next to building).
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 35
7
1 -19 -01
109600
3880
3500/28 days
CAC 36
28
2 -9 -01
156200
5530
CAC 37
28
2 -9 -01
153600
5430
CAC 38
Hold
Fracture mode is (A) unless otherwise noted
Specifications:
Making & ASTM C -31
Testing ASTM C -143,
Types of
Fracture:
Curing:
I Methods: ASTM C -39
A® B® CZ D
REMARKS:
Technician: Dumitru Balas
FUGRO SOUTH INC.
Reviewed By:
SMH/ bg
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