SC-CFBISD Riverchase-LR 991011FUGRO SOUTH, INC.
2880 Virgo Lane; O~_!!as~ 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 11, 1999
PROJECT: Riverchase Elementary School, Coppeil, Texas PROJECT NO: 0791-2184
SAMPLE DATE: September 10, 1999
CONTRACTOR:
TICKET NO.:
AMBIENT TEMP. (°F):
CONCRETE TEMP. (°F) (ASTM C-t0~4):
TIME BATCHED:
TIME SAMPLED:
WEATHER CONDITION:
LOCATION OF PLACEMENT:
Striland Construction
345555 CONCRETE SUPPLIER: Pioneer
79 PLANT/TRUCK: 27/653
90 MIX ID NUMBER: 9351
7:25 am AIR (%) (Aswa c-231):
8:30 am WATER ADOED (gal): 0
Clear SLUMP (in.) (ASTM C-t43) .' 5
Building D, grade beams
CONCRETE CYLINDER COMPRESSIVE STRENGTH ! 15STS
Standard 6" x 12", 28.27 square inches
TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE
CYUNDER AGE DATE LOAD STRENGTH STRENGTH
NUMBER (days) TESTED (pounds) (psi) (psi)
REC 17 7 09/17/99 97000 3430 3000/28 days
REC 18 28 10/08/99 124000 4390 ...
REC 19 28 10/08/99 122000 43~n
REC 20 Hold F~ac~re mode is (A) un!e~_~ o~,e,'wise not~,
Specifications: Making & ASTM C-31 T"ting ASTM C'143' Types°f [~J [~ [~ E~]
Curing: Me .thod___~: ASTM C-39 Fracture: A B C D
REMARKS:
Technician:
SMH/bg
Distribution:
William Granger
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
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 Dal-Mac Construction REPORT DATE: October 11, 1999
Riverchase Elementary School, Coppell, Texas PROJECT NO: 0791-2184
DATE PERFORMED: October 8, 1999
Density Test Method:
Number
1
ASTM D-2922 & 3017
MOISTURE/DENSITY RELATIONS
Material
Description
Mix tan clay and dark brown clay
Method of Compaction: ASTM D-698
Proctor Results
Maximum Dry Density (pcf) Optimum Moisture (%)
112.7 15.1
TEST RESULTS
TEST PROCTOR LOCATION UNIT DRY
NO. NO. WEIGHT
99 1 Sidewalk that runs east and west along 109.6
Main Road all the way to McArthur
Boulevard, 50 feet west from east side,
final
100 I
Sidewalk that runs east and west along
Main Road all the way to McAxl~ur
Boulevard, 200 feet west from east side,
final
Sidewalk that runs east and west along
Main Road all the way to McArthur
Boulevard, 300 feet west from east side,
final
Sidewalk that runs east and west along
Main Road all the way to Mc, Arthur
Boulevard, 50 feet east from west side,
final
101 1
102 1
MOISTURE
CONTENT PERCENT
PERCENT OF
MAXIMUM DENSITY
18.7 97.2
112.5 15.9 99.8
108.6 16.4 96.4
109.3 19.1 97.0
Remarks: Densities meet project specifications unless otherwise noted.
David Putman
Fugro South Technician
FUGRO SOUTH INC.
SMH/bg
Distribution:
DaI-Mac Construction - Jason Lillard
Dal-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.
CLIENT:
PROJECT:
2880 virgo Lane; Dallas, Texas 75229
Ph (972) 484-8301; Fax (972) 820-7328
OBSERVATION OF CONCRETE PLACEMENT
Carrollton-Farmers Branch lSD, c/o DaI-Mac ConstructionREPORT DATE: October 11,999
Riverchase Elementary School, Coppell, Texas PROJECT NO: 0791-2184
DATE PERFORMED: October 7, 1999
General Contractor: DaI-Mac
Method of Test: Applicable ACI Recommendations and ASTM Standards
Results / Remarks:
Concrete placement observation was performed at the
following location:
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:
Firelane that runs along south side of school and then
tums south and intersects with main entrance road
7:00 a.m.
12:00 p.m.
260
3,75 - 5.0
5.0
TXI - Plant No. 41
73- 85°F
3600/28
12
No
David Putman
Fugro South Technician
FUGRO SOUTH, INC.
SMH/
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