SC-CFBISD Riverchase-LR 991106FUGRO SOUTH, INC.
CLIENT:
PROJECT:
2880 Virgo Lane; Dallas, Texas 75229
Ph (972) 484-8301; Fax (972) 620-7328
COMPRESSIVE STRENGTH OF MORTAR CUBES
Carroilton-Farmers Branch lSD, c/o DaI-Mac Const.
Riverchase Elementary School, Coppell, Texas
Report Date: November 6, 1999
Project No.: 0791-2184
SAMPLE DATE: October 8, 1999
Contractor:
Method of Test:
Sample Location:
Time Batched:
Results I Remarks:
Dal Mac
ASTM C-109
South wall of gymnasium 37th course
8:50 Time Sampled:
Type S
9:00
sAMPLE AGE DATE AREA APPLIED COMPRESSIVE REQUIRED
NUMBER TESTED LOAD STRENGTH STRENGTH
(days) (sq. in.) (lbs.) (psi) (psi/days)
REC 37 7 10/15/99 4.0 9490 2370 1800/28
REC 38 7 10/15/99 4.0 9510 2380
REC 39 7 10/15/99 4.0 9550 2390
REC 40 28 11/05/99 4.0 12250 3060
REC 41 28 11/05/99 4.0 12410 3100
REC 42 28 11/05/99 4.0 12600 3150
Remarks:
David Putman
Technician
SMH/mv
Distribution:
DaI-Mac Construction - Jason Lillard
City of Coppell - Larry Davis
SHW Group - Joe Craddock
Carrollton - Farmers Branch lSD - Tom Bell
FUGRO SOUTH INC.
Reviewed
DaI-Mac Construction - Nate Payne
City of Coppell - Lee Stone
SHW Group - Terry Hoyle
FUGRO SOUTH, INC.
2880 Virgo Lane; Dallas, Texas 75229
Ph (972) 484-8301; Fax (972) 620-7328
COMPRESSIVE STRENGTH OF CONCRETE REPORT
CLIENT: Carrollton-Farmers Branch lSD, c/o DaI-Mac Const,
PROJECT: Riverchase Elementary School, Coppeil, Texas
REPORT DATE: November 6, 1999
PROJECT NO: 0791-2184
SAMPLE DATE: October 8, 1999
CONTRACTOR: Dal Mac
TICKET NO.: 1306710
AMBIENT TEMP. (°F): 82
CONCRETE TEMP. (°F) (ASTla C-10S4): 78
TIME BATCHED: 6:24
TIME SAMPLED: 7:15
WEATHER CONDITION: Partly cloudy
LOCATION OF PLACEMENT:
CONCRETE SUPPLIER: TXI
PLANT/TRUCK: 31/737
MIX ID NUMBER: 8273
AIR (%) (ASl~ c.231): 4.5
WATER ADDED (gal): 0
SLUMP (in.) (ASTM C-143): 4.5
Paving: Northeast comer eyebrow where you turn to go north on
Mac, Arthur from the main street from school
CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS
Standard 6" x 12", 28.27 square inchee
TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE
CYLINDER AGE DATE LOAD STRENGTH STRENGTH
NUMBER (days) TESTED (pounds) (poi) (psi)
REC 169 7 10/15/99 108000 , , 3820 3600/28 days
REC 170 28 11/05/99 136000 4810
REC 171 28 11/05/99 138000 4880
REC 172 Hold
Fracture mode is (Ai unless Otherwise noted' '
Specifications: Making & ASTM C-31 T.tlng ASTM C-143, Typesof ~ ~ ~ ~
Curing: Met~xls: ASTM C-39 Fracture: A B C D
REMARKS:
Technician: David Putrnan
SMH/mv
Distribution:
FUGRO SOUTH INC.
Reviewed By: ~ /
DaI-Mac Construction - Jason Lillard
DaI-Mac Construction - Nate Payne
City of Coppell - Larry Davis
City of Coppell - Lee Stone
SHW Group - Joe Craddock
SHW Group - Terry Hoyle
Carrollton - Farmers Branch lSD - Tom Bell