Gibbs Station 1-LR 921001ALPHA 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
10/01/92
PROJECT:
GIBBS STATION
LAKES OF COPPELL
MacARTHUR BLVD.
COPPELL, TEXAS
VILLAGE PKWY.
OUR REPORT NO.
92020-77
MANHOLE AT
LOCATION OF CONCRETE PLACEMENT
STA. 6+33
10/01/92
DATE PLACED
4:00
TIME
1.75
SLUMP
N/A
AIR CONTENT
AIR TEMPERATURE
CONCRETE TEMPERATURE 84
DATE RECEIVED 10/O2/92
FIELD DATA SUBMITTED BY DNM
MIX DATA SUBMITTED BY REDI-MIX
FIELD DATA
LINE A
PLANT 1
DELIVER TICKET NO. 86084
MIX PROPORTIONS (SSD)
CEMENT N/A
WATER N/A
FINE AGGREGATE N/A
COARSE AGGREGATE
ADMIXTURE N/A
COMPRESSION TEST RESULTS
(NOMINAL CYLINDER SIZE 6" X 12")
La b. Customer Type Date Age Coml~iva
No. No. Curing T~ted Days Str~gth, Psi
23 92020 LAB 10/08/92 7 5150
24 92020 LA8 10/29/92 28 5770
25 92020 LAB 10/29/92 28 6120
26 92020 LA8 HOLD
Specd,cat,ons 28 4000
REMARKS
~"~linders made by ALPHA
representative.
[] Cylinders made by Architect'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