CF-Cozby Library-LR051201Engineering
8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
7701 W Little York, Ste 600, Houston, TX 77040
Corporate Phone: (214) 630-9745
CONCRETE COMPRESSIVE STRENGTH TEST
Client: City of Coppell Ms. Sherri Mo[no
PO Box 9478
Coppell TX 75019
Project: WT~
~ Coppell, Texas
Services:
Report No.: 244076
Project No.: 0510866
Date of Service: 10/26/2005
Report Date: 12/01/2005
Obtain samples of fresh concrete al the placement locations, perform required field testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
STRENGTH:
SLUMP (in):
AIR (%):
TEST METHOD:
CONTRACTOR:
CONCRETE SUPPLIER: LMC
PLANT: NA
SPECIFICATION REQUIREMENTS
3000 psi @ 28 Days
4" - 6"
NA
ASTM C- 172
ASTM C-31
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-1231
ASTM C-39
H-B Construction, Inc.
MIX DESIGN I.D.: NA
PLACEMENT DATE: 10/26/2005
WEATHER CONDITIONS: SuIllly
T1MESAMPLED: 3:03pm BATCHTIME: NA
TEMPERATURE (F) - AIR 72 F CONCRETE: 76 F
TRUCK NO: NA TICKET NO: NA
AIR CONTENT (%): NA UNIT WEIGItT (pc0: NA
OVERALL PLACEMENT LOCATION:
Piers A/I2, A/12.9, and D/14 1
SAMPLE LOCATION: Sarae as above
REPORT OF TESTS
MEASURED
SLUMP
(inches)
6.0
Concrete Compressive Cylinder 6" x 12"
CYLINDER MAXIMUM COMPRESSIVE
MARKED DATE AGE DIAMETER AREA LOAD STRENGTH FRACTURE
SET : NO. TESTED (days) (inches) (sq.in.) (lbs. force) (psi) TYPE
1 1 11/02/2005 7 6.00 28.26 69170 2450
1 2 11/23/2005 ~/ 6.00 ~ 93860 3320
11/23/2005 ' ' 6.00 ~~ 93510 ~
1 4 Hold
Water added at site:
LIMITATIONS: The test results presented herein were prepared based upon the speci! sam~ples ~ovidTed ~r~We ~sume no responsibility for vaxiation in quality
(composition, appearance, etc) or any other feature of similar subject matter provided by persons or conditions over which we have no conttol Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in fall without the writ~n approval of Rone Engineering Services, Ltd.
!ISS Page I of 2
Unbonded Cap
Unbonded Cap
Unbonded Cap
~ eport No.: 244076 I Rone Engineering
;-rojeet No.: 0510866 Client: City of Coppell
ee Report %244075 for technician time.
Technician: Paul Leigh
Report Distribution:
(1) City of Coppell
(1) City of Coppell
(1) City of Coppell
(1) H-B Construction. Inc.
Started: Finished:
CMT Operations Manager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing We assume no responsibility for variation in quality
(composition. appearance, etc.) or any other feature of similar subject ma'aer provided by persons or conditions over which we have no control. Our leiS. ers and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
31SS Page 2 of 2
one Engineering
8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
7701 W Little York, Ste 600, Houston, TX 77040
Corporate Phone: (214) 630-9745
Client:
City of Coppell
Ms. Sherri Moino
PO Box 9478
Coppell TX 75019
CONCRETE COMPRESSIVE STRENGTH TEST
Report No.: 243983
Project No;: 0510866
Date of Service: 10/25/2005
Report Date: 12/01/2005
Project:
WT Cozby Public Library
177 N Heartz
Coppell, Texas
Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
STRENGTH:
SLUM]? (in):
AIR (%):
TEST METHOD:
CONTRACTOR: u-m Construction, Inc.
CONCRETE SUPPLIER: Image Concrete
PLANT: WH
SPECIFICATION REQUIREMENTS
3000 psi ~ 28 Days
5"- 7"
NA
ASTM C-172
ASTM C-31 ~x~pt 9~2
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-1231
ASTM C-39
MEASURED
MIX DESIGN I.D.: I3501 SLUM~
PLACEMENT DATE: 10/25/2005 (inches)
WEATHER CONDITIONS: Sunlly 7.75
TIME SAMPLED: NA BATCH TIME: 3:57pm
TEMPERATURE (F) - AIR 69 F CONCRETE: 74 F
TRUCK NO: B TICKET NO: 0
AIR CONTENT (%): NA UNIT WEIGHT (pc0: NA
OVERALL PLACEMENT LOCATION:
Piers (see Report #243982)
SAMPLE LOCATION: C/13.8
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
CYLINDER
MARKED DATE AGE
SET NO. TESTED (days)
MAXIMUM COMPRESSIYE
DIAMETER AREA LOAD STRENGTH FRACTURE
(inches) (sq.in.) (lbs. force) (psi) TYPE
1/01/2005 7
6.00 28.26 62280
2200 Unbonded Cap
1/22/2005 28
1/22/2005 28
6.00 28.26 100200
6.00 28.26 93450
Average
3540 Unbonded Cap
3300 Unbonded Cap
3420
1 4 Hold
See Report #243982 for technician time.
Technician: Paul Leigh
Report Distribution:
(1) City of Coppell
(l) City of Coppell
(1) City of Coppell
(1) H-B Constraction, Inc
Started: Finished:
K. Scott Watson, ACT
CMT Operations Manager
LLMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc) or any other feature of similar subject mailer provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd
~ISS Page 1 ofl
Rone Engineering
8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
7701 W Little York, Ste 600, Houston, TX 77040
Corporate Phone: (214) 630-9745
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
Project:
Services:
City of Coppell
Ms. Sherri Moino
PO Box 9478
Coppell TX 75019
Report No.: 245747
Project No.: 0510866
Date of Service: 11/18/2005
Report Date: 12/01/2005
WT Cozby Public Library
177 N Heartz
Coppell, Texas
Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
STRENGTH:
SLUMP (in):
AIR (%):
TEST METHOD:
CONTRACTOR:
CONCRETE SUPPLIER: LMC
PLANT: 7
SPECIFICATION REQUIREMENTS
3600 psi ~ 28 Days
3" - 5"
3% - 6%
ASTM C-172
ASTM C-31
ASTM C-143
ASTM C-23 t
ASTM C-1064
ASTM C-1231
ASTM C-39
H-B Construction, Inc.
MIX DESIGN I.D.: 1261
PLACEMENT DATE: 11/18/2005
WEATHER CONDITIONS: Clear
TIME SAMPLED: h35pm BATCHTIME: 12:43pm
TEMPERATURE (F) - AIR 63 F CONCRETE: 78 F
TRUCK NO: 100 TICKET NO: 7158510
AIR CONTENT (%): 3.5 UNIT WEIGHT (l~f): NA
OVERALL pLACEMENT LOCATION:
Wall footing
SAMPLE LOCATION: Far east end
REPORT OF TESTS
MEASURED
SLUMP
(inches)
3.5
Concrete Compressive Cylinder 6" x 12"
CYLINDER
MARKED DATE AGE
SET NO. TESTED (days)
1 1 11/25/2005 7
1 2 12/16/2005 28
1 3 12/16/2005 28
1 4 Hold
Water added at site: 5 gallons
Technician: Randy Nudge
Report Distribution:
(1) City of Copp¢ll
(1) City of Coppell
(1) City of Coppell
(1) H-B Construction. Inc.
DIAMETER
(inches)
MAXIMUM COMPRESSIVE
AREA LOAD STRENGTH
(sq.in.) (lbs. force) (psi)
6.00 28.26
0.00 0.00
0.00 0.00
Started: 1 h45am
FRACTURE
TYPE
85900 3040
Unbonded Cap
Unbonded Cap
Unbonded Cap
Finished: 2:30pm
K. Scott Watson, AET
CMT Operations Manager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc.) or any other fealure of similar subject mater provided by persons or conditions over which we have no control, Our let~ars and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in fall without the written approval of Rone Engineering Services, Ltd.
01SS Page 1 ofl
; {one Engineering
8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
7701 W Little York~ Ste 600, Houston, TX 77040
Corporate Phone: (214) 630-9745
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
City of CoppelI
Ms. Sherri Moino
PO Box 9478
Coppell TX 75019
Report No.: 244154
Project No.: 0510866
Date of Service: 10/27/2005
Report Date: 12/01/2005
Project:
Services:
WT Cozby Public Library
177 N Heartz
Coppell, Texas
Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
CONTRACTOR: H-B Construction, Inc.
CONCRETE SUPPLIER: LMC
pLxI~rr: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 3000 psi ~ 28 Days
SLUMP (in): 5" - 7"
Am (°/.): NA
TEST Mm~IOO: ASTM C- 172
ASTM C-31
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-1231
ASTM C-39
MIX DESIGN LO.: 5077
PLACEMENT DATE: 10/27/2005
WEATHER CONDITIONS: Clear
TIME SAMPLED: 2:43pm BATCHTIME: 2:01pm
TEMPERATURE (F) - AIR 70 F CONCRETE: 72 F
tRUC~ NO: 100 TIC~T NO: 7157819
AIR CONTENT (%): 5.8 UNITWEIGHT(pc0: NA
OVERALL pI~.CEMENT LOCATION:
Piers (see Report #244153)
MEASURED
SLUMP
(inches)
7.0
SAMPLE LOCATION:
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
D/13.8, top 4'
CYLINDER MAXIMUM COMPRESSIVE
MARKED DATE AGE DL4aMETER AREA LOAD STRENGTH FRACTURE
SET NO. TESTED (days) (inches) (sq.in.) (lbs. force) (psi) TYPE
! 1 11/03/2005 7 6.00 28.26 35790 1270 Unbonded Cap
! 2 11/24/2005 28 6.00 28.26 59840 2120 * Unbonded Cap
1 3 11/24/2005 28 6.00 28.26 62700 2220 * Unbonded Cap
Average 2170
1 4 12/22/2005 56 0.00 0.00
* Does not comply with specified strength.
See Report #244153 for technician time.
Unbonded Cap
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
CdSS Page 1 of 1
Technician: Scott Mitchell
Report Distribution:
(I) City of Coppell
(1) City of Coppell
(1) City of Coppell
(1) H-B Construction, lnc
Started:
Finished:
CMT Operations Manager