ST9905DR-LR060113i,.~
'T'
Construction Materials Testing
and Environmental Consulting
'Texas CIVI'T,
~mc~~ 5~j2
10044 Monroe Drive Dallas, Texas 75229 , • (214) 352-6957 Fax (214) 352-6972 www .texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Report Date: January 13, 2006 Date Concrete Placed: DeCembeC 16, 2005 Standard 6"x 12"
Client City Of COppell Area 28.27 Square Inches
Prq~ect: Bethel Road I Drainage Project Concrete Report No.: 1
Phase A (ST 99-OS)
Contractor: Project No.: 205-0202
Concrete Supplier and Plan t: LMC 3
Location of Placement: CU1Vert
MATERIALS Source/ SSDBathwt5. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 1701 Time Sample Batched: 01:04 pm
Cement: Time Sampled: 01:54 pm
Sample Location: 65' S. & 6' E. of SE corner of Bethel Rd. &
Ply Ash: Freeport
Coarse Aggregate: Truck/Ticket No: 964/3206231
Intermediate Aggregate: Temperature:
Pine Aggregate: Ambient Range: 44°F
Concrete Range: 56°F
Admixtures: Slump Range (inches): 4"
1 Weather Conditions: Cloudy
2 Time Started: 12:00 pm
Added Water: 0 gallons Time Completed: 02:30 pm
Sample Air Content (%): 4.75%
Total Cubic Yazds Placed: ]0
Rennired Strenvth (I.hc /cn in 1' 3600
Specimen
Number Measured
Slum (in. Age
Da s Date
Tested Total Load
Lbs. Compressive Strength
Lbs./S .In. Remarks
BET 1 7 12/23/05 98,140 3,470
BET 2 28 01/13/06 127,600 4,510
BET 3 4 28 01/13/06 144,920 5,130
BET 4 H HOLD
Test Methods Utilized Fracture Regular
Cylinders Made By: 1G
ASTM C-31,C-39,C-143 nless Noted Otherwise
Remarks and/or Distribution:
cc: Ms. `Suzan C. Taylor -City of Coppell
t
Texas CMT Znc Reviewed by: 1 '- _ _
All IC[IC6 and reports arc for tM: occlusive use of the client [o whom they are addressed and shall not be rgiroducod without the full approval oFTexas CMTs, Inc. Tlie use of our name must receive our poor wrinen apprm~al. Our Ietmrs and rcpor, apple
only to the sample tesad and/or observed and aze no[ necessarily utdicative of the quantities of apparently identical or sunilar products.