Georgian Place-LR 980108Concrete Producls
W.R. Grace & Co.
200'1 Easl Randol Mill. Suile · 1 t5
Adinglon. t'X 760t ~
January 8,1998
461-410~
459- '1084
Texas Industries, Inc.
'Dallas, Texas
Gentlemen:
This is to certify that DARATARD-17, a water-reducing set-retarding
admixture, supplied by lhe Construction Products Division, W.R. Grace &
Co.-Conn., is formulated to comply with Specifications for Chemical
Admixtures for Concrete, ASTM Designation: C-494, as a Type B & D
admixture; and the Standard Specifications of the Texas Highway
Depadment.
No chlorides or halogens are added to DARATARD-17 as functional
ingredients during manufacture.
Material supplied for the above referenced project is identical in all respects,
including concentration, to the one originally submilted lo and approved by
the Slate of Texas, Dept. of Transportation.
The above is in addition to and not in substitution for our standard Conditions
of Sale printed on the reverse side hereof.
Subscribed and sworn to, before me,
this 8th day of January, 1998 A.D.
Sincerely,
lorn C. Henson
District Manager
Lorene B. Raso, Notary Public
In and For the State of Texas
Januaw 8,1998
Concrolo Produ¢l$
(R17) 461.410t
(817) 4,59-1084
Texas Industries, Inc.
Dallas, Texas
Gentlemen:
This is to cedify that Daravair 1000, an air-entraining admixture, as
manufactured and supplied by the Conslruction Producls Division, W.R. Grace &
Co.-Conn., is formulated to comply with Specification for Air-Entrainin.~g
Admixtures for Concrete, ASTM Designation: C260 (AASHTO M154)~.
Daravair 1000 does not contain calcium chloride containing compo~ds as a
functional ingredient. Chloride ions may be present in trace amounts contributed
from the domeslic water supply used during Ihe manufacturing process.
Material supplied for the above referenced project is identical in all respects,
including concenlration, to the one originally submitted to and approved by the
State of Texas, Dept. of Transportation.
The foregoing is in addition to and not in substitution for our standard Conditions
of Sales printed on the reverse side hereof.
Subscribed and sworn to, before me,
this 8th day of January 1998, A D.
Tom C. Henson
Dislrict Manager
Lorene B. Raso, Notary Public
In and for the State of Texas
GRACE
March G, 1997
Grace Conslruclion Producls
W.R. Oroce & Co.- Cnnn.
4323 Crilos Slreel
I'.O. Box 2585-77252
I-Iou;ton, TX 77003
Texas Industries, Inc.
1341 W. Mockingbird Lano
Dallas, TX 75247-6913
Gentlemen:
This is to certify that WI:IDA with HYCOL, a water-reducing adr~ix~ure, as
manufactured and supplied by tho Construction Products Division, W.R. Graco
& Co.-Conn., is formulated to comply with gpocifications for CI)emical
Admixturos for Concrete, ASTM Designatioo: C-494, Typo A (AASHTO
M194, Type A). .
No chlorides or' halo0ons are added to V~I1DA wkh HYCOL as f,~nclional
ingrodients during manufacturo.
Material .supplied for the abovo roferencod project is identi(~al in all respects,
including concentration, to the one originally submittod to and approved by the
Stato of Texas, Dept. of Transportation.
Tile above is in addition to and not in substitution for our standard Conditions
of Sale printed on tho reverso side horeof.
Subscribed and sworn to, bofore hie,
this Gill day of March, 1997 A.D.
Sinc~jrely,
Tom C, Henson
District Manager
Concrete Products
W.R. Grace & Co.
2004 Easl Randol Mill. Suile ~' 115
Arlinglon, TX 760t I
[817) 461.4101
[8t7] 459-t084
January 8, 1998
Texas Industries, Inc.
Dallas, Texas
Gentlemen:
This is to cedify that DARACEM-100, a high range water-reducing admixture,
supplied by the Construction Products Division, W.R. Grace & Co.-Conn., is
formulated to comply with Specifications for Chemical Admixtures for
Concrete, ASTM Designation: C-494, Types A, F, & G (AASHTO M 194,
Types A, F, & G) depending upon dosage rate.
DARACEM-100 does not contain'calcium chloride or chloride containing
compounds as a functional ingredient. Chloride ions may be present in trace
amounts contributed from the domestic water supply used during the
manufacturing process.
The above is in addition to and not in substitution for our standard Conditions
of Sale printed on the reverse side hereof.
Sincerely,
Subscribed and sworn to, before me,
this 8th day of January, 1998 A.D.
Tom C. Henson
District Manager
Lorene B. Raso, Notary Public
In and For the State of Texas
We hope Ihe Inlormolion given here will be helplul II ii based on our b011 knowledge, grid we believe Il 10 be hue oncl occufale Please food oil slalemenls.
recommendahons o, suggestions hele~n in COnlucho~ with gui condlhons of sole which oDDly Io oil gcxxli supi3hed by us We assume no reipo~slJ.~lity Io~' Ihe use
of lhese slalemenls, lecomrnendahons. Or suggest ans. no~ do we inlel3d Ihem as a Jecomrnondahon lot any uso which would infringe any potenl or copyrighl
January 8, 1998
Texas Industries, Inc.
Dallas, Texas
Gentlemen:
Concrele Pfoducl$
200t E¢]$1 ftr-]r',(Jol f..ldl..S~Jile · I 1.5
/~i'llfl(,Jl~.l~ I'r 7t,()I 1
(~1/] 4~',1 ,1tf~1
(8. t7) 459' t[}84
This is to certify that Daracem 65 a mid-range water-reducing admixture, as
manufactured and supplied by the Construction Products Division, W.R. Grace &
Co.-Conn., is formulated !o comply wilh Specification for Chemical Admixlures
for Concrete, ASTM Designation: C494, Type A (AASHTO M194, Type A).
Daracem 65 does not conlain calcium chloride or chloride containing compounds
as a functional ingredient. Chloride ions may be present in trace amounts
contributed from the domestic water supply used during Ihe manufacturing
process.
The foregoing is in addition to and not in substitution for our standard Conditions
of Sale prinlod on the reverse side hereof.
Sincerely,
Subscribed and sworn to, before me,
this 8th day of January, 1998 A.D.
Tom C. Henson
Dislrict Manager
Lorene B. Raso, Notary Public
In and For Ihe Slate of Texas
Date:
Size:
Project:
TEXAS INDUSTRIES
QUALITY CONTROL DEPT.
AGGREGATE SIEVE ANALYSIS
01/11198
Production Facility: BRIDGEPORT
5__~7
Grading Designation: ASTM C-33 1" - #4.
..... ALL TESTS* .... Sample Location:
SIEVE CUMULATIVE CUMULATIVE CUMULATIVE REQUIRED SPECIFICATION
SIZE WT. RETAINED % RETAINED % PASSING % RETAINED % PASSING
2.0"
1.5" 0 100 0 100
1.0" 1.72 98.28 0 - 5 95 - 100
%" 17.46 82.54
~" 55.43 44.57 40 - 75 25 - 60
3/8" 79.30 20.70
~1~ 97.20 2.80 90- 100 0 - 10
#8 98.83 1.17 95- 100 0- 5
#10
#16
#30
#50
#100
#200 99.13 0.87
PAN VVT.
Decant .89%
100% of tests: 151 Size: 57
PLANT: BRIDGEPORT Job:
....... ALL JOBS .......
TEXAS INDUSTRIES
QUALITY CONTROL DEPT.
AGGREGATE SIEVE ANALYSIS
Date: 01/11198 Production Facility: TIN TOP .~
Size: 3;3 Grading Designation: ASTM C-33 FINE AGG.
Project: ..... ALL TESTS* ....
Sample Location:
SIEVE CUMULATIVE CUMULATIVE CUMULATIVE REQUIRED SPECIFICATION
SIZE VVT. RETAINED % RETAINED % PASSING % RETAINED % PASSING
2°0"
1.5"
1.0"
318"
~4 1.83 98.17 0- 5 95- 100
#8 15.35 84.65 0- 20 80- 100
#10
#16 27.74 72.26 15- 50 50- 85
#30 42.06 57.94 40- 75 25- 60
#40
#50 72.88 27.12 70- 90 10- 30
#100 95.66 4.34 90- 98 2- 10
#200 99.12 0.88
PAN VVT. 2.56 Fineness Modulus
M.C. 6,3%
Decant 1.20%
S.E. 86.02
100% of tests: 128
Size: 33 PLANT: TIN TOP Job:
....... ALL JOBS .......