Gibbs Station 2-LR 931101 (2) ALPHA TESTING, INC. REPORT OF CONCRETE
22o9 W scons,n St. COMPRESSION TEST
Suite 1 O0
Dallas. Texas 75229
' ,-' (214) 620-8911
Z~STED FO. GIBBS STATION, LTD DATE' 11/01/93
C/O HEATH & KNIGHT PROPERTIES
DiM-LAS, TEXAS
PROJECT GIBBS STATION OUR REPORT NO. 93384--52
PHASE I I
COPPELL, TEXAS
FIELD DATA
LOCATION OF CONCRETE PLACEMENT ALLEY 'B'
STP,. 1+50
DATE PLACED 11/01/93 PLANT ON SITE
T~ME 12 = 25 DELIVER TICKET NO.
SLUMP 2" MIX PROPORTIONS (SSD) N/A
AIR CONTENT 5, .4 CEMENT
AIR TEMPERATURE 65 WATER
CONCRETE TEMPERATURE 65 FINE AGGREGATE N/A
DATE RECEIVED 11/02/93 COARSE AGGREGATE
FIELD DATA SUBMITTED BY DW ADMIXTURE
MIX DATA SUBMITTED BY LH LACY
REMARKS
COMPRESSION TEST RESULTS
{NOMINAL CYLINDER SIZE 6" X 12"1 ~*"~Cylinders made by ALPHA
representative.
Lab. Cultomar Type Date A~I Comprlliva --' Cyhnders made by Architect's
No. No. Curing '1 Tilted OIV$ Str~g~h, Pli
Contractor's
or
representative.
i
73 93384 LAB ; 11/08/93 7 3790 laboratory.
74 93384 LAB 11/29/93 28 ~ Cylinders delivered to ALPHA
laboratory.
7,5 93384 LAB 11/29/93 28 ~ Compression test results comply with
applicable specifications.
76 93384 LAB HOLD ~ CompreSSion test results do nol comply
with applicable specifications.
s~.: ..... * ,;-~ 28 3600
TYPE OF FRACTURE. IF OTHER
THAN CONICAL
R '~o~ifully Subm~tteO