Gibbs Station 1-LR 921006ALPHA TESTING, INC.
2209 Wisconsin St.
Suite 100
Dallas, Texas 75229
(214) 620-8911
REPORT OF CONCRETE
COMPRESSION TEST
TESTED FOR: HEATH & KNIGHT PROPERTIES, INC. DATE:
DALLAS, TEXAS
10/06/92
PROJECT:
GIBBS STATION
LAKES OF COPPELL
MacARTHUR BLVD.
COPPELL, TEXAS
VILLAGE PKWY.
OUR REPORT NO.
92020-83
PHASE I I
LOCATION OF CONCRETE PLACEMENT
STA. 2+42
10/06/92
DATE PLACED
1:19
TIME
SLUMP 2 #
AIR CONTENT 5
AIR TEMPERATURE 80
CONCRETE TEMPERATURE 84
DATE RECEIVED 10/07/92
FIELD DATA SUBMITTED BY DNM
MIX DATA SUBMITTED BY REDI-MIX
FIELD DATA
MANHOLE AT LINE A
PLANT 1
DELIVER TICKET NO. 86306
MIX PROPORTIONS (SSD) N/A
CEMENT N/A
WATER N/A
FINE AGGREGATE N/A
COARSE AGGREGATE N/A
ADMIXTURE N/A
COMPRESSION TEST RESULTS
(NOMINAL CYLINDER SIZE 6" X 12")
Lab. Customer Type Date A~e Compremive
No. No. Curing Tesled Dly$ Strength, Psi
27 92020 LAB . 10/13/92 7 4980
28 92020 LAB 1 !/03/92 28 6180
29 92020 LAB 11/03/92 28 6190
30 I 92020 LA8 HOLD
Spec,nca,,o~s 28 4000
REMARKS
[~'~'-Cylinders made by ALPHA
representative.
[] Cylinders made by Amhitect's
or Contractor's representative.
[~'~Cylinders picked up by ALPHA
laboratory.
[~Compression test results comply with
applicable specifications.
[] Compression test results do not comply
with applicable specifications.
TYPE OF FRACTURE, IF OTHER
THAN CONICAL
..~:l'eppectfu~tted
STING, INC.