Gibbs Station 1-LR 920910 (2)ALPHA TESTING, INC.
2209 Wisconsin St.
Suite 100
Dallas, Texas 75229
(214) 620-8911
REPORT OF CONCRETE
COMPRESSION TEST
TESTED FOR: HEATH & KNIGHT
DALLAS, TEXAS
PROPERTIES, INC.
OATE: 09/10/92
PROJECT:
GIBBS STATION
LAKES OF COPPELL
MacARTHUR BI_VD.
COPPELL, TEXAS
VILLAGE PKWY.
OUR REPORT NO. 92020--42
FIELD DATA
LOCATION OF CONCRETE PLACEMENT M~d~'IOLE SANITARY SEWER LINE D
STA. 0+00
DATE PLACED 09/10/92
TIME 2: O0 PLANT
SLUMP 2" DELIVER TICKET NO. 520920
MIX PROPORTIONS (saD) N/A
AIR CONTENT N/A CEMENT N/A
AIR TEMPERATURE ' 88 WATER N/A
CONCRETE TEMPERATURE 90 FINE AGGREGATE N/A
DATE RECEIVEO 09/15/92 COARSE AGGREGATE
F~ELD OATA SUeM~TTED aY DM ADMIXTURE
MIX DATA SUBMITTED BY REDI-MIX
COMPRESSION TEST RESULTS
(NOMINAL CYLINDER SIZE 6" X 12")
Lab. Customer Type Date DA~ Compremi~a
No. No. Curing Teated Str~gth, I~i
8 92020 LAB 09/17/92 7 3090
9 92020 LAB 10/08/92 28
10 92020 LAB 10/08/92 28
11 92020 LAB HOLD
,Specifications 28 4000
REMARKS
[~Cyllnders made by ALPHA
representative.
Cylinders made by Architecr$
or Contractor's repre~ntative.
[~Cylinders picked up by ALPHA
repremmtalive.
[]
Cylinders delivered lo ALPHA
laboratory.
Test results compiy v/let applicable
specifications.
Test results do not comply wlet
al)pile, able qzeeiflcatiom.
TYPE OF FRACTURE. IF OTHER
THAN CONICAL
Red, If/ully Submitted
AEPHA TESTING, INC.