Gateway BP(2.1)-LR 981209 Engineering Co.
9200 King Arthur Drive
Dallas, Texas 75247-3610
Phone 214/631-4372 Fax 214/631-4380
CONCRETE COMPRESSION TEST REPORT
Report No.: 145 Job No.: 1598-0007 Date Cast 12/09/98
Project Lucent Technologies - Phase I Specifica~on: 4500 psi ~ 28 days
Location: Pavement approach - Entrance from Freeport Pkwy., Quantity Represented:. 10/70/120 cu. yds.
15' West; 5' North of curb.
Contractor. Sampled By. W. Kirby
Reported To: Catetlus - Robert McCann By Order Of:
(6 x 12 Inch) Nominal Cylinde;' Size: Area-28.27 SQ. IN. Laboratory Number: '8710
Field Number. LI120901 LI120902 LI120903 LI120904
Test Date: 1 2/16/98 12/16/98 01/06/99 01/06/99
Maximum Load, LBS: 114690 120940 144050 149190
Age When Tested, Days: 7 7 28 28
Compressive Strength, PSI: 4060 4280 5090 5280
Average Strength, PSI: 4170 5190
Type Break: Conical (U.N.O.)
Remarks: "*
Method of Curing: Field 2 Days, Laboratory From 12/11 Transported By: W. Kirby
Temperature: Ambient 40 °F Mix 59 °F Air Content 4.6 % Slump 5.0 Inches
Time of Sample: 10:00 (AM)/PM Pick-Up Charge: Yes X No
Source of Concrete: Redi-Mix Mix Code: 960 Ticket No.: 16228
Fine Aggregate: Unit Weight PCF
Coarse Aggregate:
Water. Yield CFICY
Cement:
Fly Ash:
Admixture(s):
Distribution: Cadence McShane
GDA - Scott McCreary
Haynes Whaley - Mark Thompson
City of Coppell - Garreth Campbell Sign~d(~~ ,~.4~ ~ ~) ~-~.. t/~ 19~
Page I of 1
Teat Melftod~: ASTM C 31. C 39. C 143, C 173, C 192. C 231 and C I064