Gibbs Station 2-LR 931104 ALPHA TESTING, INC. REPORT OF CONCRETE
2209 W,scons,n St. COMPRESSIONTEST
Suite 100
Dallas. Texas 75229
· .,' (214) 620-8911
7FSTEDFOR GIBBS STATZON, LTD DATE: 11/04/93
C/O HE~TH & KNIGHT PROPERTIES
D~LLAS· TEXAS
PROJECT GIBBS STATION OUR REPORT NO. 93384--55
PHASE II
COPPELL · TEXA$
FIE LD DATA
LOCATION OF CONCRETE PLACEMENT ALLEY D-1
STA. 2+50
DATE PLACED 11/04/93 PLANT ON S'[TE
TIME 2: 30 DELIVER TICKET NO.
SLUMP 2 · MIX PROPORTIONS (SSD) N/
AlE CONTENT 5.4 CEMENT
AIR TEMPERATURE 80 WATER
CONCRETE TEMPERATURE 75 FINE AGGREGATE
DATE RECEIVED 13./08/93 COARSE AGGREGATE
FIELD DATA SUBMITTED BY ~ ADMIXTURE
MIX DATA SUBMIT'TED BY EH
REMARKS
COMPRESSION TEST RESULTS
INOMINAL CYLINDER SIZE 6- X 12"1 ~i'~ Cylinders made by ALPHA
representabve.
Lab. i Customer ! Type Date ~ Compr#elvl --' Cylinders made by Architect's
No. . No. Curm~ T#ted Deyl , Strength, Psi or Contractor's representative·
85 93384 LAB 11 / 11/93 7 - 4520 Z~' Cylinders picked up by ALPHA
laboratory.
86 93384 LAB 12/02/93 28 ,--I Cylinders delivered to ALPHA
laboratory.
87 93384 LAB 12/02/93 28 :
':-:. Compressmn test results comply with
applicable specifications.
88 93384 LAB HOLD
i i .'-] Compression test results do no( comply
~ with applicable specifications.
i
TYPE OF FRACTURE. IF OTHER
R ~,~'lSe'ct f u Ily Submitted