Vista Properties-LR 960927A ALPHA TESTING, INC.
2209 Wisconsin St.
Suite 100
Dallas, Texas 75229
(214) 620 -8911
REPORT OF CONCRETE
COMPRESSION TEST
TESTED FOR: CENTEX HOMES DATE OF ISSUE: SEPTEMBER 27, 1996
C/O DOWDEY, ANDERSON & ASSOC.
DALLAS, TEXAS
PROJECT: SANITARY SEWER & WATER IMPROVEA*Wq�EPORTNO 96562 -23
VISTA RIDGE, AREA F
COPPELL /LEWISVILLE, TEXAS
COMPRESSION TEST RESULTS
(NOMINAL CYLINDER SIZE 6" X 12 ")
(ASTM C -39)
LAB
NO.
TYPE
C
FIELD DATA
AGE OT TAL
DAYS LOAD
LOCATION OF CONCRETE PLACEMENT
SOUTH PIER,
SANITARY SEWER LINE "A"
@ STATION 11+25
DATE PLACED
09/20/96
PLANT
41
TIME
2: 45
DELIVER TICKET NO
668242
SLUMP (ASTM C -143)
3.0
MIX PROPORTIONS (SSD)
N/A
AIR CONTENT (ASTM C -231 F] OR C -173 F
N/A
CEMENT
N/A
AIR TEMPERATURE
82
WATER
N/A
CONCRETE TEMPERATURE
83
FINE AGGREGATE
N/A
DATE RECEIVED
09/21/96
COARSE AGGREGATE
N/A
FIELD DATA SUBMITTED BY
ZM
ADMIXTURE
N/A
MIX DATA SUBMITTED BY
TX I
SPECIMENS CAPPED IN ACCORDANCE WITH ASTM C -617 !, OR C -1231
COMPRESSION TEST RESULTS
(NOMINAL CYLINDER SIZE 6" X 12 ")
(ASTM C -39)
LAB
NO.
TYPE
C
DATE
TESTED
AGE OT TAL
DAYS LOAD
AREA
COMPRESSIVE
STRENGTH, PSI
1
LAB
09/27/96
7 142,650
28.27
5,050
2
LAB
10/18/96
28 164,050
28.27
5,800
3
LAB
10/18/96
28 174,280
28.27
6,160
4
LAB
HOLD
H
28.27
I
Specifications
2 8
� 000
COMPU DATA- CG01083 -34
REMARKS
Minders made by ALPHA
representative.
❑ Cylinders made by Architect's
or Contractor's representative.
Iylinders picked up by ALPHA
laboratory.
❑ Cylinders delivered to ALPHA
laboratory.
G'Compressions test results comply with
applicable specifications.
J Compression test results do not comply
with applicable specifications.
Resp�Ectf Ily Submitte
AL- bfA�ESTING,
DAVID (PAT) STETTNER