ST9302-LR 990923ALPHA TESTING, INC.
2209 Wisconsin St., Suite 100
Dallas, Texas 75229
972/620-8911 - 972/263-4937 (Metro)
FAX; 972/406-8023
REPORT OF CONCRETE
COMPRESSION TEST
TESTED FOR:
CITY OF COPPELL
COPPELL, TEXAS
DATE OF ISSUE:
09123199
PROJECT:
SANDY LAKE ROAD PROJECT NO. ST 93-02 OUR REPORT NO.:
COPPELL, TEXAS
98881-79
LOCATION OF CONCRETE PLACEMENT
FIELD DATA
RETAINING WALL: SANDY LAKE, WEST BOUND, STATION 13+20
DATE PLACED 09123/99
TIME N/A
SLUMP (ASTM C-143) N/A
.&JR CONTENT (ASTM C-2~1 n oR c-173 n) N/A
;UR TEMPERATURE N/A
CONCRETE TEMPERATURE N/A
DATE RECEIVED 09/27/gg
FIELD DATA SUBMITTED BY CLIENT
MIX DATA SUBMITTED BY N/A~OR~'C
SPECIMENS CAPPED IN ACCORDANCE WITH ASTM C.~17 -1231 []
~ N/A
OELNER TICKET NO. NIA
MO[ PROPORT~NS (SSD)
CEMENT N/A
WATER N/A
FINE AGGREGATE N/A
COARSE AGGREGATE
N)MIXTURE NIA
COMPRESSION TEST RESULTS
INOMINAL CYUNDER SIZE r x 12')
(ASTM C-~9)
LAB TYPE DATE AGE TOTAL AREA COMPRESSIVE
NO. CURING TESTED DAYS LOAD STRENGTH, PSI
70 LAB 09/30199 7 110,349 28,27 3,900
71 LAB 10/21/99 28 136,306 28.27 4,820
72 LAB 10/21/99 28 138,768 28.27 4,910
73 LAB HOLD H 28.27
~ca. ons 28 4,000
REMARKS:
r'l Cylinders made by N..PHA
indere~'esentative'
made by Amhite~s
picked up by ALPHA
[] C~linde~s delivered to ALPHA
l~'Compression test results rumply with
with apldicable speci~mations.
Geotechnical Engineering · Construction Materials Testing · Environmental Eng~ · Consulting