SC-Coppell HS-LR 991026FUGRO 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 Dal - Mac Construction Co. REPORT DATE: October 26, 1999
PROJECT: Coppell High School, Coppeil, Texas PROJECT NO: 0791-2208
SAMPLE DATE: September 24, 1999
CONTRACTOR: The Cortez Group
TICKET NO.: 7077612 CONCRETE SUPPLIER: Lattimore
AMBIENT TEMP. (°F): 98 PLANT/TRUCK: 7~755
CONCRETE TEMP. (°F) (ASTM C-'1064): 90 MIX ID NUMBER: (16) 3000 PSI W/R
TIME BATCHED: 1:40 pm AIR (%) (ASTM C-231):
TIME SAMPLED: 2:30 pm WATER ADDED (gal): 0
WEATHER CONDITION: Cloudy SLUMP (in.) (ASTM C-143): 6
LOCATION OF PLACEMENT: D Area at west side of school, Line D-6.5 between Lines DF and DG
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)
CHC 169 7 10/01/99 76000 2690 3000/28 days
CHC 170 28 10/22/99 104000 3680
CHC 171 28 10/22/99 102000 3610
CHC 172 Hold
Fracture mode is (A) unless otherwise noted
Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof r~ m F--~ ['-'
Cudng: Methods: ASTM C-39 Fracture: AY....~ V~I VI I lB C D
REMARKS:
Technician: D. Gallaway, Jr. FUGRO SOUTH INC.
Reviewed By:
SMH/rm
Distribution: Dal-Mac Construction- Damon Norman
City of Coppell - Larry Davis
Coppell lSD - Mickey Harper
SHW Group - Joe Craddock
SHW Group - Mike Elmore
JRJ Paving - Jeff Williford
FUGRO SOUTH, INC.
2880 Virgo Lane; Dallas. Texas 75229
Ph (972) 484-8301: Fax (972) 620-7328
OBSERVATION OF CONCRETE PLACEMENT
CLIENT: Coppell lSD, c/o Dal - Mac Construction Co. REPORT DATE: October 26, 1999
PROJECT: Coppell High School, Coppell, Texas PROJECT NO.' 0791-2208
DATE PERFORMED: October 22, 1999 I
General Contractor: DaI-Mac
Method of Test: Applicable ACI Recommendations and ASTM Standards
Results / Remarks:
Concrete placement observation was performed at the Retaining Wall in Area "D" on Grid Lines D2 to D1 and
following location: from DB to DH - Slab on Carter forms in Area Cl on
Grid Lines C4 to D1 and from D8 to CA.1
Time placement began: 1:00 p.m.
Time placement ended: 5:00 p.m.
Total cubic yards placed: 84
Slump range (inches): 4.5 to 5.0
Slump required (inches): 3 - 5
Concrete supplier and plant: Lattimore - Plant No 7 and 3
Concrete temperature range (°F): 74 - 76°F
Strength required (psi/days): 3000~28
Number of cylinders made: 8
Super-plasticizer used: No
Frank Daniel
Fugro South Technician
FUGRO SOUTH, INC.
Reviewed By: '~.
SMH/bg
Distribution: DaI-Mac Construction - Damon Norman
City of Coppell - Larry Davis
Coppell lSD - Mickey Harper
SHW Group - Joe Craddock
SHW Group - Mike Elmore
JRJ Paving - Jeff Williford
FUGRO 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 Dal - Mac Construction Co. REPORT DATE: October 26, 1999
PROJECT: Coppell High School, Coppell, Texas PROJECT NO: 0791-2208
SAMPLE DATE: October 15, 1999
CONTRACTOR: Cortez Group
TICKET NO.: 7078654 CONCRETE SUPPLIER: Lattimore
AMBIENT TEMP. (°F): 87 PLANT/TRUCK: 7/955
CONCRETE TEMP. (°F) (ASTM C-1064)-' 85 MIX ID NUMBER: 16
TIME BATCHED: 1:37 AIR (%) (ASTM C-231):
TIME SAMPLED: 2:15 WATER ADDED (gal): 3
WEATHER CONDITION: Clear SLUMP (in.) (ASTM C-143) .' 5
LOCATION OF PLACEMENT: Grade beam, Line GK at F3 and F
CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS
Standard 6" x 12", 28.27 square inches
TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE
CYUNDER AGE DATE LOAD STRENGTH STRENGTH
NUMBER (days) TESTED (pounds) (psi) (psi)
CHC 269 7 10/22/99 88000 3110 3000/28 days
CHC 270 28 11/12/99
CHC 271 28 11/12/99
CHC 272 Hold
Fracture mode is (A) unless other, vise noted
Specifications: Making & ASTM C-31 Testing ASTM C-143. Typesof ~;~ r'['] ~-~ N
Cudng: Methods: ASTM C-39 Fracture: AV~ V~ V~ L.JB C D
REMARKS:
Technician: Greg Forsythe FUGRO SOUTH INC.
Reviewed By: *'- .Z
SMH/rm
Distribution: [}al-Mac Construction- Damon Norman
City of Coppell - Larry Davis
Coppell lSD - Mickey Harper
SHW Group - Joe Craddock
SHW Group - Mike Elmore
JRJ Paving - Jeff Williford
FUGRO 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 Dal - Mac Construction Co. REPORT DATE: October 26, 1999
PROJECT: Coppell High School, Coppell, Texas PROJECT NO.' 0791-2208
SAMPLE DATE: October 15, 1999
CONTRACTOR: Cortez Group
TICKET NO.: 7078651 CONCRETE SUPPLIER: Lattimore
AMBIENT TEMP. (°F): 84 PLANT/TRUCK: 7/959
CONCRETE TEMP. (°F) (ASTM C-10S4): 85 MIX ID NUMBER: 16
TIME BATCHED: 12:56 AIR (%) (ASTM C-231):
TIME SAMPLED: 1:40 WATER ADDED (gal): 5
WEATHER CONDITION: Clear SLUMP (in.) (ASTM C-143): 5
LOCATION OF PLACEMENT: Grade beam, Line GM at F1 Area F
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)
CHC 265 7 10/22/99 84000 2970 3000/28 days
CHC 266 28 11/12/99
CHC 267 28 11/12/99
CHC 268 Hold
Fracture mode is (A) unless otherwise noted
Specifications: Making & ASTM C-31 Testing ASTM C-143. Typesof ~] [~q [~ E]
Curing: Methods: ASTM C-39 Fracture: A B C D
REMARKS:
Technician: Greg Forsythe FUGRO SOUTH INC.
Reviewed By: ~ ~/
SMH/rm
Distribution: DaI-Mac Construction - Damon Norman
City of Coppell - Larry Davis
Coppell lSD - Mickey Harper
SHW Group - Joe Craddock
SHW Group - Mike Elmore
JRJ Paving - Jeff Williford
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