Huntington-LR 930507MAXIM ENGINEERS, INC. 2342 Fabens • P.O. Box 59902 ~ Dailas, TX 75229
Engineering and Environmental Consukants (214) 247-7575 ~ FAX (214) 484-5804
CONCRETE CYLINDER TEST REPORT ~
Report Date 05/07/93 Sample Date 04/20/93
T° Centex Real Estate
Project # 0393000704
~oje~c Huntington Ridge -Utilities -Coppell, Texas
contractor Guzman Construction
Location of Placement Manhole at station 6+50
Standard fi" X 12"
Area 28.27 Square inches
MATERIALS S°°rce/ Design SSD Batch OTHER DATA
Desviption Wts. (Lbs./Cu.Yd.)
Mut No.: Iv/A Concrete Supplier: Redl Mlx
Cement: Ticket No.: 03853 Truck No.: N/A
Fly Ash: Time Batched: 12:56 pm sampled: 1:45 pm
Coarse Aggregate: Temperature (°F) Ambient. N/A Concrete: N/A
Fine Aggregate: Weather Conditions: Clear and Wu1dy
Water Added: 3 gallons Batched: Entrained Air Content (45): 3.2%
Admixtures: (ASTM C-231)
Spedmen Number Abe Da[e Tested Slump In. Total Load Lbs. Comprehensive
Strength P.S.1. Type of
Fracture Strength Required
P.S.1./days
(Days)
HRU 13 7 04/27/93 1/2 141000 4987 a 4000/28
14 7 04/27/93 138900 4913 a
15 28 05/17/93
16 28 05/17/93
Curing ASTM C-31 Test Method Cylinders Made By Cylinders Tested By
Slump ASTM C-143 ASTM C-39 A. Campbell I. Lopez
Remarks and/or Distribution
/cey
Centex Real Estate Corporation -Derek Earle, P. E.
City of Coppell -Larry Davis
City of Coppell - Garreth D. Campbell, Sr.
This report is for the sole use of the client addressed. The use of our mmpany name must receive our prior written mnsent. This report applies only to the sample tested, and
does not necessarily representidentical or similar samples. 03163
uwrn taatrat~.nc_ trJr'