Riverside Church-CS 940719 TEXAS INDUSTRIES, INC.
7610 STEMMONS FREEWAY · DALI_AS. TEXAS75247 · (214) 647-6700 ~_~ ~ ~'~ ~ ~""'
Jul),
19,
199&
N.B. Kibler Construction, Inc.
~V
9722 Aberna~h~
Dallas, Tx 75220
Attention W.B. Kibler
RE: Church of Latter Day Saints
8271 0045 8273
Gentlemen:
The attached concrete mix designs utilizing the appropriate ASTM C-33
or ASTM C-330 aggregate are proposed for use on the above referenced
project for ready mix concrete to be furnished by TXI.
To ensure that the correct mix is delivered to your project, please
order by the mix design number which appears in the upper left hand
corner of the mix design.
Texas industries certifies that the above mix designs, when ordered by
specified design identity, will meet or exceed the indicated design
strength at the designated age when tested in accordance with the
applicable and current ASTM Standards C 31, C 39, C 78, C 172, C 293,
applicable provisions of C 94, and evaluated in accordance with
applicable provisions of ACI Building Code.
TXI would like to be included on your mailing list to receive alt test
reports. ASTM C g4-86a Section 14.4 entitles a manufacturer to receive
copies of all test reports when strength of concrete is used as a basis
for acceptance.
Please contact us if you have any questions or require any additional
information. Please notify TXI of approval of the proposed mix designs
prior to their use. To ensure that the proper mix designs are ordered,
please send a copy of this letter, after approval, to the above
referenced project to be used by the person ordering the concrete for
this job.
Sincerely,
TEXAS INDUSTRIES, INC.
Dana L. Link
Customer Service Representative
MIX # 8273 5.50SK ADMIX/AEA 1"CS 4000 PSI @ 28 Days
AS REQUIRED
Maximum Coarse Aggregate Size: ASTM C 33 1"- #4 Crushed Stone
Maximum Water/Cement Ratio: 5.82 gal/sk .515 lb/lb
Minimum Cement Content per Cubic Yard: 5.50 sacks
Maximum Placement Slump: 5.0 inches
Admixture ASTM C-494: Type A or D
Air Entraining Agent ASTM C-260: 3% - 6%
MATERIAL QUANTITIES PER i CUBIC YARD AT S.S.D.
517 lbs. or 5.50 sacks ASTM C 150 Type i Cement
1840 lbs. ASTM C 33 1''- #4 Crushed Stone
1313 lbs. ASTM C 33 Concrete Sand
267 lbs. or 32.0 gallons of Water
2.0 to 4.0 oz/cwt of ASTM C-494 Type D
Specified Air Content: 3% - 6%
Placement Slump: 4.0 + or - i inches
~'APPROVEO
rlAPPROVED AS NOTED
r'l D: ~,~P PROV L~ ~) -R_--,~ U ~.'-.; iT
~HEC;..'.-_.') FOR GENERAL CO,','70.7'; "-y TO
PLAI~.'3 ~, CPEC,~ A,~ TO OVE~.'.LL ' -_~
$1ON$ AND ~JAN'ITI'IE~ AND C~"_
~ELIE~'E SUBMII'FO~ OF REsPc;;" .TY
FOR CONFORMI?~ 1'O 1'HE CO;;i". ;.'. ~'1'
DOCUME~S,
wA maLE. CO.STRUO;;S: .
TEXAS INDUSTRIES, INC.
CONCRETE DESIGN EVALUATION
Date: 07/19/94 ** Statistics Compiled From independent Laboratory Test Specimens ** Page: 1
Mix No. $273 Strength 4000 psi @ 28 Days
28 Day Test Data
Test Plant Temperature Placement Percent ....... 28 Day ....... Cum Moving
No. Date No. Amb Con Slump of Air PSI 1 PSI 2 PSI Avg Avg Avg of 3 Range
1 12/07/93 31 46 58 6.0 3.5 5051 5089 5070 5070 5070 38
2 12/10/93 18 68 67 5.0 N/A 4170 4250 42i0 4640 4640 80
3 12/16/93 31 49 58 7.0 N/A 4732 4775 4754 4678 4678 43
4 12/16/93 31 49 60 6.0 N/A 4778 4902 4840 4719 4601 124
5 12/20/93 31 40 55 4.7 4.5 4670 4950 4810 4737 4801 280
6 12/20/93 31 39 59 3.7 4.0 5310 5480 5395 4847 5015 170
7 12/20/93 46 59 4 4.5 N/A 4780 4950 4865 4849 5023
8 12/22/93 31 37 53 4.5 N/A 56!3 545~ 5534 4935 5255 159
9 12/27/93 18 60 N/A 6.2 N/A 5220 5220 5220 4956 52C6
!0 12/27/93 4i 52 59 3.5 ~.0 5310 5240 5275 4997 5343 70
~'_~ 12/30/93 ..... ~! :: 70 3.5 4 ~ 4930 5171 5051 5002 5182 241
12 12/30/93 3! 55 79 4.0 4.S 4976 4608 ~792 4985 5039 368
13 01/03/94 31 45 57 4.7 3.5 4780 ~880 4830 4973 4891
14 01/03/94 31 36 5i 3.0 4.5 5!30 5020 5075 4980 4899 !10
-~ 01/03/94 31 37 -' 3.5 L.2 5130 5340 5235 ~997 ~ . 210
15 01/04/94 12 50 60 4.2 N/'A 4860 4770 ~815 ~986 5042 90
!7 01/05/94 41 66 67 5.9 4.5 4780 4850 4815 ~976 4955 7C
i8 01/05/94 41 56 59 4.5 5.3 4670 4600 ~635 ~957 4755 70
!9 01/05/94 31 49 5~ 4.2 4.5 4810 71.~ 476G 4946 4737 !00
20 01/05/94 31 42 55 4.0 4.0 4630 4530 4580 4928 4658 100
2! 0i/13/94 31 59 47 4.5 4.5 5060 4950 5005 4932 4782 110
22 01/13/94 31 58 45 4.2 4.C 4740 4780 4750 4924 4782 40
23 01/13/94 31 52 52 4.0 4.0 4950 5060 5005 4927 4923 !10
24 01/14/94 31 60 57 3.7 4.0 5130 5270 5200 4939 4988 140
25 01/14/94 31 48 59 4.3 5.C 4850 4710 4780 4932 4gg5 140
26 01/14/94 31 43 54 4.7 4.0 ~320 4420 4370 e911 4783 !00
27 01/14/94 38 N/A 67 5.0 5.3 4900 4870 4885 ~910 4678 30
28 0i/19/94 38 N/A 54 5.0 5.3 4830 4930 4880 ~909 4712 100
29 01/24/94 38 N/A 50 5.C 4.7 g420 442~ ~420 4892 4728
30 0!/28/94 38 N/A 55 4.7 5.0 ~940 516C 5053 ~897 4783 220
'** Averages '** 5! 56 4.6 4.3
COMMENTARY OF STATISTICAL EVALUATION OF CONCRETE DESIGN RESULTS
Mix No. 8273 Strength 4000 psi @ 28 Days
Paragraph 5.5 of ACi 318-89 provides that as data becomes available during
construction, the amount by which (f'cr) must exceed the specified value of
(f') may be reduced, provided: c
(a) 30 or more test results are available and average of test
results exceeds that required by Section 5.3.2.1, using a
standard deviation calculated in accordance with Section
5.3.1.1, or
(b) 15' to 29 test results are available and average of test
results exceeds that required by Section 5.3.2.1, using a
standard deviation calculated in accordance with Section
5.3.1.2.
The required average compressive strength has been calculated using a
standard deviation calculated in accordance with ACI 318-89 Section
5.3.1.1 or Section 5.3.!.2 and is the larger value of these calculations
f' : f' + 1.34(SD)
cr c
= 4000 + 1.34(00294)
: 4394
f' = f' + 2.33(SD) - 500
cr c
= 4000 + 2.33(00294) - 500
= 4185
SUMMARY OF STATISTICAL ANALYSIS
28 Day Test Data
Number of Tests .......................... 3~
Maximum Va~ue ............................ 5534 psi
Minimum Value ............................ 4210 psi
Range .................................... 1324 psi
Average Strength ......................... 4897 psi
Standard Deviation ....................... 294 psi
Required Average Strength to satisfy
minimum probability conuitions of
ACI 318-89 Section 5.3.2.! ............... 4394 psi
Design excess beyond code requirements.. 503 psi
Construction Products Division
~ W.R. Grace & Co.- Conn.
P.O. Box 2585
Houston, TX 77252
(713) 223-8353
June 16, 1994
Mr. Dana Link
TXI
7610 Stemmons Freeway
Dallas, TX 75247
Gentlemen:
This is to certify that DARATARD-17, a water-reducing set-
retarding 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, as a Type B & D admixture; and the
Standard Specifications of the Texas Highway Department.
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 submitted to and approved by the State 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.
Tom C. Henson
District Manager
Subscribed and sworn to, before me,
this 16th day of June, 1994 A.D.
We hope the information given here will be helpful It ~s based on our best knowledge, and we beheve it to be true and accurate. Please read all statements,
recommendations or suggestions herein in conjunction with our conditions of sale which apply to all goods suppl.ed by us. We assume no responsibilih/for the use
of these statements, recommendations, or suggestions, nor do we intend them as a recommendation for any uSe which would infringe any patent or copyright.
Construction Products Division
~ W.R. Grace & Co.- Conn.
P.O. Box 2585
Houston, TX 77252
(713) 223-8353
June 16, 1994
Mr. Dana Link
TXI
7610 Stemmons Freeway
Dallas, TX 75247
Gentlemen:
This is to certify that WRDA with HYCOL, a water-reducing
admixture, as manufactured and 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, Type A (AASHTO M194,
Type A).
No chlorides or halogens are added to WRDA with HYCOL as
functional ingredients during manufacture.
Material supplied for the above referenced project is
identical in all respects, including concentration, to the
one originally submitted to and approved by the State 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.
rely,//
Tom C. Henson
District Manager
Subscribed and sworn to, before me,
this 16th day of June, 1994 A.D.
Notary
Nota~ ~ubllc, S~te of Te~s
My Commi~ion E~ires
10-20-97
We hope the info~mahon g~ven here will be helpful. It i~ ~sed on our be~t knowledge, ond we believe it lo be lrue and occu~a~e. Please read ~11 slolemenls,
r~ommendolions or ~uggesnon~ herei~ in conjunction wi~h our ¢o~dilion~ oJ ~le which opply to ~11 go~s suppli~ by us. We o~ume no res~nsi~ili~ for
of these stotemenls, ~ecommen~ations, or suggestions, nor do we mlend Ihe~n 05 a re¢ommenda1~on for any use w~ich wouJd infringe any ~tent or ¢opyrighl.
Construction Products Division
~ W.R. Grace & Co.- Conn.
P.O. Box 2585
Houston, TX 77252
(713) 223-8353
June 16, 1994
Mr. Dana Link
TXI
7610 Stemmons Freeway
Dallas, TX 75247
Gentlemen:
This is to certify that DAREX II AEA, an air-entraining
admixture, supplied by the Construction Products Division,
W.R. Grace & Co.-Conn., is formulated to comply with
Specification for Air-Entraining Admixtures for Concrete,
ASTM Designation: C-260 (AASHTO M 154).
DAREX II AEA 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.
ely,
Tom ¢. Hon$on
District ~ana~er
Subscribed and sworn to, before me,
this 16th day of June, 1994 A.D.
We hope the informal,on given here will be helpful. It is based on our best knowledge, and we beheve ~t to be true and accurate. Please read all statements,
recommendol,ons or suggeslions herein in coniunclion with our cond~hons of sale which apply to ali goods supphed by us. We assume no respons,bilit-/for the use
of these statements, recommendations, or suggestions, nor do we inlend the,n os a recommendahon for any use wh,ch would infringe a,qy patent or copyright.
TEXAS INDUSTRIES, INC.
QUALITY CONTROL DEPT.
AGGREGATE SIEVE ANALYSIS
Date: 06/28/94 #ALL Tests Production Facility: PARADISE
Size #: 33 Grading Designation: ASTM C-33 FINE AGG.
Project: ***** ALL JOBS ***** Sample Location:
Sieve Cumulative Cumulative Cumulative Required Specification
Size Wt. Retained % Retained % Passing % Retained % Passing
2.0
1.5
1.0 '
3/4
1/2
3/8
#4 1.98 98.02 0 - 5 95 - 100
#8 19.00 81.00 0 - 20 80 - 100
#10
#16 35.14 64.86 15 - 50 50 - 85
#30 49.79 50.21 40 - 75 25 - 60
#40
#50 72.42 27.58 70 90 10 - 30
#100 95.10 4.90 90 - 98 2 - 10
#200 98.86 1.14
Pan Wt. 2.73 Fineness Modulus
M.C. 6.1% Sampled By: /~F~/t~ ,~ ~/~
Decant 1.05%
Tested By: _
100% of 141 tests: Size 33 Plant: PARADISE Job: ***** ALL JOBS ***~
TEXAS INDUSTRIES, INC.
QUALITY CONTROL DEPT.
AGGREGATE SIEVE ANALYSIS
Date: 06/27/94 #ALL Tests Production Facility: BRIDGEPORT
Size #: 57 Grading Designation: ASTM C-33 1'' - #4
Project: ***** ALL JOBS ***** Sample Location:
Sieve Cumulative Cumulative Cumulative Required Specification
Size Wt. Retained % Retained % Passing % Retained % Passing
2.0'
1.5'
1.0' 1.65 98.35 0 - 5 95 - 100
3/4' 17.31 82.69
1/2' 55.48 44.52 40 - 75 25 - 60
3/8' 79.41 20.59
#4 97.27 2.73 90 - 100 0 10
#8 98.80 1.20 95 - 100 0 - 5
#10
#16
#3O
#4O
#5O
#100
#200 '
Pan Wt.
Sampled By:
100% of 146 tests: Size 57 Plant: BRIDGEPORT Job: ***** ALL JOBS ***~
TEXAS INDUSTRIES, INC.
CEMENT DIVISION, 245 Ward Road Midlothian, Texas 76065
SPECIFICATIONS
Portland Cement
Type 1/11 (Low Alkali)
A.S.T.M. C150-92
A.A.S.H.T.O. M 85-911
Bin Number
Car Number
Tons
Date of Sampling May 1994 Monthly Average
I SPECIFICATIONS I TEST
ASTM ,AASHTO RESULTS
CHEMICAL REQUIREMENTS
Silica Oxide, Minimum Percent 20.0 20.0 20.6
Alumina Oxide, Maximum Percent 6.0 6.0 4.4
iron Oxide, Maximum Percent 6.0 6.0 3.9
Magnesia Oxide, Maximum Percent 6.0 6.0 0.9
SO3 (C3A less than 8%), Maximum Percent * * 3.6
Loss on Ignition, Maximum Percent 3.0 3.0 1.8
Insoluble residue, Maximum Percent 0.75 0.75 0.25
Tricalclum Aluminate, Maximum Percent 8 8 6
Tricalcium Silicate, Maximum Percent 55 57
...... - .... :-. OPTIONAL CHEMICAL REQUIREMENTS -
Total Alkalies, Max. % (Na20 equiv.) I 0.60 I 0.60 I 0.5
.' ..... .-i "-- -PHYSICAL REQUIREMENTS ......
Specific surface, Minimum (M"2./Kg) 160 160
Wagner Maximum (M^2/Kg) ... 220 193
Specific surface, Minimum (M"2/Kg) 280 280
Blaine Maximum (M^2/Kg) 400 347
Gillmore, Initial Set, Minimum (Minutes) 60 60 175
Gillmore, Final Set, Maximum (Minutes) 600 600 295
Vicat, IMinimum (Minutes) 45 45
Initial Set lMaximum (Minutes) 375 375 114
Air Content, Volume Maximum Percent 12 12 5
Autoclave Expansion, Maximum Percent 0.80 0.80 0
3 Day Minimum Compressive Strength, PSi 1800 1800 , 3636
7 Day Minimum Compressive Strength, PSI 2800 2800 ! 4526
STATE OF TEXAS ELLIS
,,~-',~ 1 · ,,... _: .
J.R. Owens , being duly sworn deooses and says; that he is Chief Chemist of e ,(-.,,e~S~',-
'
Texas Industries, inc., Cement Division, who prepared the above report of tests and
that the same is true and corre~. !~,. !
l
Sub d and sworn to before me this 14t. day of June, 1994. ~ ~"f¢ OI; X¢g~ /
%0. ,-, ~ .o~....;
Ch~ Chemist
· See ASTM C150 Table 1, Footnote B.