ST9905DR-LR060222~c~X~S ~~~~ ~~.~v
'T'
Construction Materials Testing
and Environmental Consulting
10044 Monroe Drive Dallas, Texas 75229 (214) 352-6957 Fax (214) 352.6972 www .texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Report Date: February 22, 2006 Date Concrete Placed: January 27, 2005 Standard 6"x12"
Client: Clty Of COppell Area 28.27 Square [nches
Prq~ecc Bethel Road I Drainage Project Concrete Report No : I S
Phase A (ST 99-OS)
Contractor: JN COn$tfUCtlOn Project No.: 205-0202
Concrete Supplier and Plant: LMC 3
Location of Placement: BOx Culvert -bottom half
MATERIALS Sourcei SSD9atchwta OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 1701 Time Sample Batched: 1 L57 am
Cement Time Sampled: 12:45 pm
Sample Location: 50' E. from S W corner of culvert -bottom half
Fly Ash: Truck/Ticket No: 5022/3208122
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 55°F
Fine Aggregate: Concrete Range: 60°F
Slump Range (inches): 5/z
Admixtures: Weather Conditions: Cloudy
I Time Started: 11:30 am
2 Time Completed: 02:00 pm
Added Water: 0 gallons Sample Air Content (%): 4.5%
Total Cubic Yards Placed: 7
Renuired Strenpth (LhsJsa.in.): 3600
Specimen
Number Measured
Slum Age
Da s Date
Tested Total Load
Lbs. Compressive Strength
Lbs./S In. Remarks
BET 57 5 02/01/06 127,520 4,S1U
BET 58 28 02/22/06 145,860 5,160
BET 59 s~z 28 02/22/06 145,380 5,140
BET 60 H HOLD
Test Methods Utilized Fracture Regular C tinders Made B MR
y y'
ASTM CJ I,CJ9,C-143 (Unless Noted Otherwise
Remarks and/or Distribution:
cc: Ms. Suzan C. Taylor -City of Coppell
Texas CMT, Inc. Reviewed
All Ict(rrs and rapons ore for die exclusive use of the client to whom they arc addressed and shall not be reproduced without the full approval of Texas CMTs, Inc. Th< use of our name must recervv our prior written approval. Our Inters and reports apple
ooh to [hc sample tested and/or observed and arc no[ necessarily ind¢atim; of the quantities of apparenth' ~dcntical or similar products.
'T'
Construction Materials Testing
and Environmental Consulting
~°ex~s CIVI~°, inc.
10044 Monroe Drive Dallas, Texas ?5229 (214) 352-6957 Fax (214) 352.6972 www .texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Report hate: February 22, 2006 Date Concrete Placed: January 25, 2005 Standazd 6"x12"
Client: City Of Coppell Area 28.27 Square Inches
Prq~ect: Bethel Road I Drainage Project Concrete ReportNo.: 13
Phase A (ST 99-OS)
Contractor: JN COnstrUCtlon Project No.: 205-0202
Concrete Supplier and Plan t LMC 3
Location of Placement: Wall
MATERIALS Source/ SSDBatchwta. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 1701 Time Sample Batched: 01:28 pm
Cl'menl: Time Sampled: 02:13 pm
Sample Location: 50' E. of existing box culvert under Freeport Pkwy.
Ph- Ash:
- 3` wall from south
Coarse Aggregate: Truck/Ticket No: 1049/3207969
Intermediate Aggregate: Temperature:
Pine Aggregate: Ambient Range: 64°F
Concrete Range: 61°F
Admixtures: Slump Range (inches): 4"
I Weather Conditions: Partly Cloudy
2 Time Started: Ol :00 pm
Added Water 5 gallons Time Completed: 03:45 pm
Sample Air Content (%): 4%
Total Cubic Yards Placed: ]0
Required Streneth (Lbs./sa.in.): 3600
Specimen
N wnber Measured
Slump fin.) Age
fDa~s) Date
Tested Total Load
(Lbs./ Compressive Strength
Lbs./S .In.) Remarks
,-_
BET 49 7 02/01/06 121,860 4,310
BET 50 28 02/22/06 142,500 5,040
BET 51 4„ 28 02/22/06 120,300 4,260
BET 52 H HOLD
Test Methods Utilized Fracture Regular Cylinders Made By: MR
.4STM C-31,CJ9,G 143 (Unless Noted Otherwise
Remarks and/or Distribution:
cc: Ms. Suzan C. Taylor -City of Coppell
Texas CA1T Znc Reviewed by: \ ~.)
All lel0.~rs and rcpons am for the sclusivc use of the client to whom they arc addressed and shall not be reproduc d without Ne full approval of Texas CMTs, lne. The use of our nam< must rca:ivu our prior written approval. Our 1 Kters and repuns apph
only to the sample tcsrid and/or observed and are no[ necessarily indicative of the quantities of apparently identical or similar products.