TR0301-LR060803
LAWRENCE ENGINEERING
ENVIRONMENTAL - GEOTECHNICAL - CONSTRUCTION MATERIALS TESTING
12500 Schroeder Suite B Dallas Texas 75243 Phone \972) 497-9100 Fax (972) 497-9108
CLIENT
PROJECT
LE REPORT #'
REPORT DATE
CONCRETE INSPECTION AND COMPRESSION TEST REPORT
City of Coppell
Traffic Signal Improvements
C06-0707 -08
8/3/06
REPORT DISTRIBUTION
Rick O'Dell - City of Cappel I
Strength (psi)
Slump (In I
Air Content \ %)
Concrete Temp (oF)
SPECIFICATIONS
4000 @ 28 days
3-5
3-6
95 max
PROJECT DATA
Placement Date 7/27/2006
Sampled By" J Flores
Weather" Hot
Supplier/Mix LMC / 1701
Ticket #
Slump (in )
Conc Temp (oF)
Placement Location
Remarks
FIELD DATA SET #1
3217969 Time Batched 1 05 PM Time Sampled
5 0 Air Content: 4 9 Unit Weight:
90 Ambient Temp \oF) 99 Yardage (c y )
Piers - #2 and #3 at Intersection of Macarthur and Beltline
2 02 PM
N/A
8 of 8
Ticket #"
Slump (in)
Conc Temp (OF)
Placement Location
Remarks
FIELD DATA SET#
Time Batched
Air Content
Ambient Temp (oF)
Time Sampled
Unit Weight:
Yardage (c y )
CONCRETE COMPRESSION TEST RESULTS
CYLINDERS MOLDED AND CURED PER ASTM C31, TESTED PER ASTM C39
Set # Cylinder # Test Date Age (Days) Max Load (Ibs) Area (sq In) Strength (psi) FC Notes
1-1 8/3/2006 7 94910 2827 3360 C
1 1-2 8/3/2006 7 92920 2827 3290 B
1-3 8/24/2006 28
1-4 8/24/2006 28
(1) NORMAL CYLINDER SIZE 6" X 12" AREA 2827 sq In UNLESS NOTED ABOVE
12) FA.ILURE TYPE A=CONE B=CONE AND SPLIT C=CONE AND SHEAR D=SHEAR E=COLUMNAR
(3) TEST RESULTS COMPLY WITH PROJECT SPECIFICATIONS UNLESS INDICATED IN NOTES
14) FIELD TESTS ARE PER APPLICABLE ASTM STANDARDS C138 C143 C172 C231
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LAWRENCE ENGINEERING
ENVIRONMENTAL - GEOTECHNICAL - CONSTRUCTION MATERIALS TESTING
12500 Schroeder Suite B Dallas, Texas 75243 Phone (972) 497-9100 Fax (972) 497-9108
CLIENT
PROJECT
LE REPORT #,
REPORT DATE
CONCRETE INSPECTION AND COMPRESSION TEST REPORT
City of coppell
Traffic Signal Improvements
C06-0707 -08
REPORT DISTRIBUTION
Rick O'Dell - City of Coppell
Strength (psi)
Slump (in)
Air Content (%)
Concrete Temp (OF)
SPECIFICATIONS
4000 @ 28 days
3-5
3-6
95 max
PROJECT DATA
Placement Date. 7/27/2006
Sampled By' J Flores
Weather' Hot
Supplier/Mix: LMC /1701
Ticket #'
Slump (in)
Conc Temp CF)
Placement Location
Remarks
FIELD DATA SET #1
3217969 Time Batched 1 05 PM
5 0 Air Content: 4 9
90 Ambient Temp (OF): 99
Piers #2 and #3 at intersection of Macarthur and Beltline
2 02 PM
N/A
8 of 8
Time Sampled
Unit Weight.
Yardage (c.y )
Ticket #.
Slump (in.)
Conc Temp (OF)
Placement Location
Remarks
FIELD DATA SET#
Time Batched
Air Content:
Ambient Temp (OF)
Time Sampled
Unit Weight:
Yardage (c y )
CONCRETE COMPRESSION TEST RESULTS
CYLINDERS MOLDED AND CURED PER ASTM C31, TESTED PER ASTM C39
Set # Cvlinder # T est Date Age (Days) Max. Load (Ibs) Area (sq in.) Strength (psi) Fe Notes
1-1 8/3/2006 7 28.27
1 1-2 8/3/2006 7 28.27
1-3 8/24/2006 28
1-4 8/24/2006 28
(1) NORMAL CYLINDER SIZE 6" X 12" AREA 2827 sq In UNLESS NOTED ABOVE.
(2) FAILURE TYPE A=CONE, B=CONE AND SPLIT C=CONE AND SHEAR, D=SHEAR E=COLUMNAR
(3) TEST RESUL TS COMPL Y WITH PROJECT SPECIFICATIONS UNLESS INDICATED IN NOTES
(4) FIELD TESTS ARE PER APPLICABLE ASTM STANDARDS C138 C143 C172 C231
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LAWRENCE EMG NEERI
L\Projects\ProJects 2006\C06-0707 TraffiC Signallmprovements\C06-0707-08 Concrete Insp Report 7 27.x1s