Mansions Phase 1-LR 980421 (8) Rone ~ngineers, Inc. '1"~-'34 Goodnigh! Lane "Te,. (972) 2, ,-45?- RoneEnQineers
Da~las.-'Fon Wodh Dallas. Texas Metro (972) 263-1555
75229 Fax (972) 241-5174
Concrete Cylinder Test Report
Project Mansions By The Lake Purchase Order
Number 3137-D7429-175 Date of Observation 4i21/98 Repcrt Date 4.'2:.'98
To Western Rim Services
Location 30' NORTH AND 10' WEST OFF SOUTHEAST CORNER OF BUILDING #8 SLAB
Contractor
Supplier LATTIMORE Plant 3 I Truck 821 Ticket 3061043
Time Sampled 10:40 TimeBatched 10:02 Weather Condition CLEAR
Concrete Temperature (°F) 64 Ambient Temperature (°F) 62 Mix Number 91M
Mix Description Unit Weight Water Added NONE
Physical Data
ACTUAL SPECIFICATIONS
SLUMP (in.) 7.5
Concrete Cylinder Test(s)
Specimen Age Test Date
No. (Days) (lbs.) Strength (psi) Strength Required (psi)
89A 7 4128 82000 2900 3000/28 DAYS
B 28 5il 9 90000 31 80
C 28 5119 95000 3360
D H
ASTM C 31 ASTM C 39 Area 28.27 sq. in.
Signature: Mike Fuller, \~,~ 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 Hedge; City of Coppell
(1) Mr. Tony Martin; Newport Classic
(1) Mr. Doyle Damron; C. D. Construction Consulting
LIMITATIONS: The test results presented herein were prepared basea upon the specific samples provideo for testing. We assume no
responsibility for variation in quaiity ~ccmposition, appearance, performance, etc.) or any other feature cf similar subject matter provided by
persons or col;ditJons over which we nave no control. Our ;otters and seports are for the exclusive use cf the clients to .,.vhocn they are
addressed.
c::wpv~in\reports~D7429-] 75-98',ST April 21, ; 998