Hollows-LR 990601 REPORT OF CONCRETE
COMPRESSION TEST
ALPHA TESTING, INC.
2209 Wisconsin St., Suite 100
Dallas, Texas 75229
972/620-8911 - 972/263-4937 (Metro)
FAX: 972/406-8023
TESTED FOR: NLW DEVELOPMENT GROUP DATE OF ISSUE: 06/01/99
DALLAS, TEXAS
PROJECT: HOLLOWS I~ NORTHLAKE WOODLAND OUR REPORT NO.: 99128-94
COPPELL, TEXAS
FIELD DATA
LOCATION OF CONCRETE PLACEMENT PAVING: ALLEY NO. 5, STATION 12+74.54 (HAND POUR)
DATE PLACED 06/01/99 PLANT N/A
TIME 10.'00 DELIVER TICKET NO. N/A
SLUMP (ASTM C-143) / 3.25 MIX PROeORTK)NS (SSO)
AIR CONTENT (ASTM C-231 [] OR C-173~ 4 CEMENT N/A
AIR TEMPERATURE 90 WATER N/A
CONCRETE TEMPERATURE 89 FINE AGGREGATE N/A
DATE RECEIVED 061021gg COARSE AGGREGATE NIA
FIELD DATA SUBMITrED BY P.M. ADMIXTURE N/A
MIX OATA SUBMI'n'ED BY SITE
SPECIMENS CAPPED IN ACCORDANCE WITH ASTM C-617 [] OR C-1231 []
COMPRESSION TEST RESULTS U' C~inders made by ALPHA
(NOMINAL CYLINDER SIZE 6" X 12') representative.
(ASTM C-39) [] Cylinders made by Architect's
or Contractor's representative.
LAB TYPE DATE AGE TOTAL AREA COMPRESSIVE [~nders picked up by ALPHA
NO. CURING TESTED DAYS LOAD STRENGTH. PSI lab<xaton/.
85 LAB 06/08/99 7 109,275 28.27 3,870 [] C~inders delivered to ALPHA
86 LAB 06~29~99 28 135,409 28.27 4; 790 ~,/ laboratoly.
87 LAB 06/29/99 28 140,182 28.27 4,960 [3/~mpression test resu,s =xnp~ yah
88 LAB HOLD H 28.27 applicable specifications.
[] Compl'ession tesl results do not comply
with applicable specificalions.
SpecificationsREMARKS: 28 3,600 ~l~~
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