Gibbs Station 1-LR 920914ALPHA TESTING, INC.
2209 Wisconsin St.
Suite 100
Dallas, Texas 75229
(214) 620-8911
REPORT OF CONCRETE
COMPRESSION TEST
TESTEDFOR: HEATH & KNIGHT PROPERTTES, [NC. DATE:
DALLAS, TEXAS
09/14/92
PROJECT:
GIBBS STATION
LAKES OF COPPELL
MacARTHUR BLVD.
COPPELL, TEXAS
VILL/~E PKWY.
OUR REPORT NO.
92020-47
FIELD DATA
MANHOLE LINE E
LOCATION OF CONCRETE PLACEMENT
STA. 4+83
09/14/92
DATE PLACED
4:30
TIME
1'
SLUMP
AIR CONTENT
AIR TEMPERATURE 93
CONCRETE TEMPERATURE 88
DATE RECEIVED 09/16/92
FIELD DATA SUBMITTED BY DM
MIX DATA SUBMI]-rED BY REDI-MIX
1
PLANT
DELIVER TICKET NO. 78715
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 D~ Coml~e~sive
No. No. Curing Tested Strength, Psi
12 92020 LAB 09/21/92 7 4410
13 92020 L~8 10/12/92 28
14 92020 L~8 10/12/92 28
15 92020 LAB HOLD
Spec,f ,cat,ohs 28 4000
REMARKS
[~linders made by ALPHA
representative.
[] Cylindem made by Amhitect's
or Contractor's representative.
[~linders picked up by ALPHA
laboratory.
[] Compression test results comply with
applicable specifications.
[] Compression test results do nct comply
with applicable specifications.
TYPE OF FRACTURE, IF OTHER
THAN CONICAL.
HPectfully Submitted
A TESTING, INC.