Gibbs Station 2-LR 931029 (02) ALPHA TESTING, INC. REPORT OF CONCRETE
2209 W,scons,n St. COMPRESSION TEST
Suite 1 O0
./i,,. Dallas. Texas 75229
'"; (214) 620-8911
T~STEO~OR GIBBS STATION, LTD DATE: 10/29/93
C/O HEATH & KNIGHT PROPERTIES
DALLAS, TEXAS
,,OJECT GIBBS STATION OURREPORTNO. 93384--50
PHASE II
COPPELL, TEXAS
FIELD DATA
LOCATION OF CONCRETE PLACEMENT PAVEPIENT ROUND ROCK CIRCLE
STA. 1+00
DATE PLACED [0/29/93 PLANT ON SITE
TIME 3 = 15 DELIVER TICKET NO,
SLUMP 2 · MIX PROPORTIONS (SSD)
AIR CONTENT 5.1 CEMENT
AIR TEMPERATURE 60 WATER
CONCRETE TEMPERATURE 70 FINE AGGREGATE
DATE RECEIVED 10/30/93 COARSE AGGREGATE
FIELD DATA SUBMITTED BY D~J ADMIXTURE
MIX DATA SUBMIT'I'ED aY LH LACY
COMPRESSION TEST RESULTS - REMARKS
INOMINAL CYLINDER SIZE 6- X 12"l ~ylinders made by ALPHA
representative.
i :
Lab. Customer Type Dmte Aee Combed, ye -- Cylinders made by Architect's
No. No. Curif~ T#ted Days ,~tren~th. P~i : ~
; or. Contractor's representative.
,
6.5 93384 Ltq~ 11/0.5/93 7 3920 ~ Cylinders picked up by ALPHA
! laboratory.
66 93384 LAB [ [/26/93 28 i [] Cylinders delivered to ALPHA
' laboratory.
67 93384 LAB 11/26/93 28 ~
L.J Compression test results comply with
: applicable specifications.
68 93384 LAB HOLD ; [-'i Compression test results do no~ comply
I with applicable specifications.
-'
~:' ~: ~', ~", 28 3600
TYPE OF FRACTURE. IF OTHER
T~ CONICAL
P~ .e..e..e..e..e..e..~ c t f u I I y Submitted