Mansions Phase 1-LR 980528 (2) Rone Engineers, Inc. 1 '"'4 Goodnigtqt Lane Tel. (972) 241-451~
Dallas..'For~ Worth Dallas, Texas Metro (972) 263-1555
75229 Fax (972) 241-5174
Concrete Cylinder Test Report
Project Mansions By The Lake Purchase Order
Number 3137-D7429-180 I Date of Observation 4¢27/98 Report Date 05,'28/98
I
To Western Rim Services
Location FLOOR SLAB - 15' SOUTH AND 1' EAST OFF NORTHWEST CORNER OF BUILDING
Contractor
Supplier LATTIMORE Plant 7 Truck 572 Ticket 7050144
Time Sampled 7:35 Time Ba~ched 6:57 Weather Condition PT CLOUDY
Concrete Temperature (°.F) 69 Ambient Temperature (°F) 74 Mix Number 51
Mix Description Unit Weight Water Added 15 GALLONS
Physical Data
ACTUAL SPECIFICATIONS
SLUMP (in.) 7.0
Concrete Cylinder Test(s)
I IT°tal L°ad C°mpressive
Specimen Age Test Date
No. (Days) (lbs.) Strength (psi) Strength Required (psi)
91A 7 5/04 60000 2120 3000/28 DAYS
B 28 5/25 103000 3640
C 28 5/25 106000 3750
D H
Curing Method I TestMethod I Standard 6" x12" Engineer/TechnicianR. YARBROUGH
ASTM C 31 ASTM C 39 Area 28.27 sq. in.
Signature: Mike Fuller, j~) Supervisor, CMT
Remarks and/or Distribution ~
Distribution:
(1) Mr. Richard E. Simmons; Western Rim Services
1) Mr. Larry Davis; City of Coppell
1) Mr. Mike Hodge; City of Coppell
1) Mr. Tony Martin; Newport Classic
1) Mr. Doyle Damron; C. D. Construction Consulting
_.MITATIC)NS. The test results presented herein were preparec~ based upon the specific samples provided for testing. We assume no
responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by
persons or conditions over whicl~ we have qo control. Our let*,ers and reports are for the exciusive use ot the clief~.ts to whom they are
ao (1 res sed.
c '.wp,~,m'repo,~s. D7429-~BO-98'.ST May 2~ 199~