Country Estates-LR 921121Rone Engineers
Geotechnical Consultants
Materials Testing
Rone~nyygineers~
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!Concrete Cylinder Test Report
Project Pwchase Order
BETHEL SCHOOL RD.
Number Date of Observation Report Date I
D2-064A-O1-19679
o '
CITY OF COPPELL
Location
SOUTH ENTRY TO ALLEY A
contractor
REBCON CONTRACTORS
Supplier Plant Truek Ticket
TXI 31 262 42399
Mix Number Mix Description
8274 .
Weather Condifians Ambient Temperature (°~ Concrete Temperature (°E}
SUNNY 87 83
ime Sampled Water Added .
3:15 PM 0.0 GALS
Physical Data
ACTUAL ~ ~ SPECIFiCAT10NS
SLUMP (in.) 6
AIR ENTRAINMENT (%) 4.4
Concrete Cylinder Test(s)
ACTUAL ~ SPEC? Fl C ATl O NS
Specimen Age Test Date Tot load Compressive Strength Strength Required
No. (Days) (tbs.) (ps) (psis
94
7 1
10/29/92 i
91500
3240
3000
95 28 11/19/92 116000 4100
'96 28 11/19/92 101000 3570
97 HOLD HOLD
Curing MaUtod (Tess Method Standard s x 12• Engineer/Technician
C si IASTM C 3s lea 28'27 sq' m' + JEFF VANBLARICOM
Remarks and/or Distnbutlon
NATHAN D. MAIER/MIKE GARRETT (1), REBCON CONTRACTORS/
RICH BURCHETTE (1), CITY OF COPPELL/LARRY DAVIS (1)
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