SC-CFBISD Riverchase-LR 991018FUGRO 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. REPORT DATE: October 18, 1999
PROJECT: Riverchase Elementary School, Coppell, Texas PROJECT NO: 0791-2184
SAMPLE DATE: October 8, 1999
CONTRACTOR: Dal Mac
TICKET NO.: 1306710
AMBIENT TEMP. (°F): 82
CONCRETE TEMP. (°F) (ASTM C.1064): 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 (%) (ASTM C-231): 4.5
WATER ADDED (gal): 0
SLUMP (in.) (ASWa C-143): 4.5
Paving: Northeast corner eyebrow where you turn to go north on
MacArthur from the main street from school
CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS
Standard 6" x 12", 28.27 square inches
TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE
CYMNDER AGE DATE LOAD STRENGTH STRENGTH
NUMBER (days) TESTED (pounds) (psi) (psi)
REC 169 7 10/15/99 108000 3820 3600/28 days
REC 170 28 11/05/99
REC 171 28 11/05/99
REC 172 Hold
Fracture mode is (A) unless otherwise noted
Specifications: Making & ASTM C-31 Testing ASTM C-143. Typesof ~;1 r-i-] [--~ ~""
Curing: Methods: ASTM C-39 Fracture: AI/XJ I/XJ [/' I L..JB c D
REMARKS:
Technician:
SMH/rm
Distribution:
David Putman
FUGRO SOUTH INC.
Reviewed By: ~~
DaI-Mac Construction - Jason Lillard
DaI-Mac Construction - Nate Payne
City of Coppell - Larry Davis
City of Coppeil - Lee Stone
SHW Group - Joe Craddock
SHW Group - Terry Hoyle
Carrollton - Farmers Branch lSD - Tom Bell
FUGRO SOUTH, INC.
2880 Virgo Lane; Dallas, Texas 75229
Ph (972) 484-8301; Fax (972) 620-7328
CLIENT:
PROJECT:
FIELD DENSITY REPORT
Carrollton-Farmers Branch lSD, c/o DaI-Mac Construction REPORT DATE: October 18, 1999
Riverchase Elementary School, Coppell, Texas PROJECT NO: 0791-2184
DATE PERFORMED: October 13, 1999
Density Test Method: ASTM D-2922 & 3017 Method of Compaction: ASTM D-698
MOISTURE/DENSITY RELATIONS
Material Proctor Results
Number Description Maximum Dry Density (pcf) Optimum Moisture (%)
1 Dark brown clay 118.4 12.4
TEST RESULTS
TEST PROCTOR LOCATION UNIT DRY MOISTURE PERCENT OF
NO. NO. WEIGHT CONTENT PERCENT MAXIMUM DENSITY
103 1 Sidewalk Subgrade, east side of 114.3 13.6 96.5
MacArthur in front of Riverchase
Elementary, 75 feet north of Star Leaf
Drive, final
Sidewalk Subgrade, east side of
MacArthur in front of Riverchase
Elementary, 150 feet north of Star Leaf
Drive, final
104 1 116.9 12.8 98.7
Remarks: Densities meet project specifications unless otherwise noted.
William Granger
Fugro South Technician
FUGRO SOUTH INC.
SMH/bg
Distribution:
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
Reviewed By:
FUGRO SOUTH, INC.
2880 Virgo Lane; Dallas, Texas 75229
Ph (972) 484-8301; Fax (972) 620-7328
CLIENT:
PROJECT:
OBSERVATION OF CONCRETE PLACEMENT
Carrollton-Farmers Branch lSD, c/o DaI-Mac ConstructionREPORT DATE: October 18,1999
Riverchase Elementary School, Coppell, Texas PROJECT NO: 0791-2184
DATE PERFORMED: October 14, 1999
General Contractor: DaI-Mac
Method of Test:
Applicable ACI Recommendations and ASTM Standards
Results I Remarks:
Concrete placement observation was performed at the Sidewalk on east side of MacArthur in front of school.
following location: Grade Beam, Grid Line 15 x J-W - Fence Post Hole
Time placement began:
Time placement ended:
Total cubic yards placed:
Slump range (inches):
Slump required (inches):
Concrete supplier and plant:
Concrete temperature range (°F):
Strength required (psi/days):
Number of cylinders made:
Superplasticizer used:
11:20 a.m.
2:45 p.m.
50
5
5
Pioneer - Plant No. 27
82OF
3000/28
3
No
William Granger
Fugro South Technician
FUGRO SOUTH, INC.
SMH/bg
Distribution:
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