Gibbs Station 2-LR 931101 (6) ALPHA TESTING, INC. REPORT OF CONCRETE
22o9 W,scons,n St COMPRESSION TEST
Suite 100
Dallas. Texas 75229
,/ (214) 620-8911
~FSTEDFOR GIBBS STATION, LTD DATE. 11/01/93
C/O HEATH & KNIC-.-d-IT PROPERTIES
DALLAS, TEXAS
PROJECT GZBBS STATZON OURREPORTNO. 933~4-51
PHASE ZZ
COPPELL, TEXAS
FIELD DATA
LOCATION OF CONCRETE PLACEMENT PAVEMENT ROUND ROCK C'[RCLE
STA. 4+00
DATE PLACED 11/01/93 PLANT ON SITE
TIME 8: 45 DELIVER TICKET NO.
SLUMP 2" MIX PROPORTIONS (saD)
AIR CONTENT 5.2 CEMENT
AlE TEMPERATURE 49 WATER
CONCRETE TEMPERATURE 60 FINE AGGREGATE
DATE RECEIVED 11/02/93 COARSE AGGREGATE
FIELD DATA SUBMITTED BY D~,J ADMIXTURE
MIX DATA SUBMIT'TED BY LH LACY
REMARKS
COMPRESSION TEST RESULTS
(NOMINAL CYLINDER SIZE 6" X 12") --,"~CYlinders made by ALPHA
representative.
Lab. Customer Type Date ~ Compr~wa ~ Cylinders made by Architect's
No. No. . Curin~ Te~ted Days Strength, Psi or Contractor's representative.
.,/
--,"/Cylinders picked up by ALPHA
~,9 93384 LAB 11/08/93 7 4240 -- laboratory.
70 93384 LAB 11/29/93 28 4960 ~ Cylinders delivered to ALPHA
laboratory.
71 93384 LAB 11/29/<:)3 28 5440 ~'~"~-_,ompression test results comply with
applicable specifications.
72 c)3384 LAB HOLD Z CompreSSion test results do nct comply
; with applicable specifications.
' ': ~"::"~ 28 3600
T~E, IF OTHER
t