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Duke Freeport- CS160324THE NEW RESOURCE FOR THE CONSTRUCTION INDUSTRY Redi-Mix Concrete, L.P. a US Concrete Company The Technical Service Department 331 North Main St. Euless, TX 76039 Office: (817) 835-4100 Fax: (817) 835-4074 RedimixQC@us-concrete.com www.us-concrete.com M March 21, 2016 To: Calhar Construction Project: Tohatsu America-Coppell RE: Submittal Provisions Enclosed you will find the necessary submittal documents for the referenced project above for your review. Redi-Mix’s strength guarantee per ASTM C94 will not be effective unless the field sampling has been done per ASTM C172 and ASTM C31 and the laboratory testing fully complies with ASTM C39 and ASTM C1077. Redi-Mix will also guarantee the strength performance of the mix designs submitted for a concrete temperature between 55°F and 95°F provided the design plastic properties are not exceeded and the concrete is placed within 90 minutes of batch time. This concrete temperature range shall not supersede any more restrictive temperature specification. All concrete should be placed and cured with the appropriate ACI guidelines and recommendations for hot and cold weather concreting. Redi-Mix cannot be responsible for non-conformance of strength if cylinders are not cured per ACI 301, section 1.6.3.2.d. Hot weather concreting practices will require the purchaser to order ice and/or chilled water to meet concrete temperature specifications. The purchaser shall be responsible for precautions taken against excessive wind, heat and low humidity per ACI 305 guidelines. The purchaser shall assume responsibility for any concrete defects related to the finishing process (cracking, scaling, dusting, delamination, discoloration, etc.), which is beyond Redi-Mix’s control. This includes proper preparation, compaction and wetting of subgrade as well as proper spacing and depth of joints and rebar. During periods of cold weather, all concrete surfaces should be protected from freezing for at least the first 24 hours after placement to allow the concrete to attain a compressive strength of 500 psi. Should the purchaser elect not to order temperature control measures, the purchaser shall then assume all liability for costs associated with rejected concrete due to non-compliant concrete temperature. According to ACI 304.2R Section 4.2.1 “Placing Concrete by Pumping Methods”, the inside diameter of the hose should be a minimum of 3 times the maximum angular aggregate size of the concrete. (ASTM C33 allows #57LS to have up to 5% retained on the 1” sieve). It is recommended to minimize or eliminate the free fall of concrete to avoid loss of air content. Depending on boom configurations, alterations to the mix design may be required. With regard to pumped concrete, the various boom configurations, length of hose, line reductions and free fall distance are beyond Redi-Mix’s control and we therefore cannot be responsible for loss of air content or any costs associated with either rejected fresh concrete or the removal and replacement of hardened concrete due to non-compliant air content resulting from this or from placing concrete outside of the slump range specified on the mix design. We thank you for allowing us to submit these documents for your review. Please copy Redi-Mix with the approved submittal. The approved submittal allows Redi-Mix to review any notes, comments or exceptions made by the engineer or owner relating to the specification. Failure to notify us prior to first placement shall constitute acceptance of the submitted mix designs and submittal provisions. Please order by mix number when scheduling concrete delivery. We request that Redi-Mix be added to the list of names receiving copies of testing laboratory information for this project. ASTM C94 entitles a manufacturer to receive copies of all test reports when strength of concrete is used as a basis for acceptance. This information is another tool for Redi-Mix to review and monitor the quality and performance of the concrete product delivered. In the event of limited material availability, substitution of a similar performing material may be required. All substituted materials will meet the appropriate ASTM requirements. In order to maintain the required mix volume, weights of individual materials may be varied to accommodate different material specific gravities. Material certifications for substituted materials are available upon request. The information within this submittal is confidential and the exclusive property of Redi-Mix. It shall not be disseminated to third parties without written permission from Redi-Mix Concrete. Please contact Technical Services with any questions at (817) 835-4186. Respectfully, Sam Johnson Technical Services Supervisor 136 Ash Grove, MidlothianASTM C150 Type l/ll Cement Fly Ash Direct, WelshASTM C618 Class C Fly Ash ASTM C33 No. 57 LS Redi-Mix ConcreteASTM C33 Fine Aggregate Mix Number: 10J11524 .1 376 3 94 3 1850 3 2-4 30 BASF Polyheed1020/Pozzolith322ASTM C494 A & D NRWR ASTM C94 Water lb lb lb oz/cw Specified Slump 4 Specified Air Percent:4.5 +/- 1.5%+/- 1" 1.91 0.55 10.82 4.00 1422 1.08 Material Source Quantity Vol (ft^3) ASTM C260 Air Entrainment BASF AE90/Fritz SuperAir Plus oz/cy lb gal 8.63 Total Volume:27.00 1-4 Martin Marietta, North Troy Plant No.: Project: Tohatsu America-Coppell Usage:Thurst Blocking at Fittings Wet Unit Weight: 147.8 lb/ft^3 Notes:Please make sure that redimixqc@us-concrete.com is on the list to receive break reports. Admixtures may be adjusted, depending on ambient conditions, at time of placement. Air Entrainment may be adjusted using Fritz Super Air Plus Design w/c ratio: 0.53 The use of an EF Technology mix design will reduce the amount of CO2 entering the atmosphere, thereby reducing potential global warming. "Your Project, Our World" an EF Technology Mix Design Strength:3000 Description:5.0 SK 20% ASH AIR NR psi @ 28 days Saturated Surface Dry Weights Per Cubic Yard Customer:Calhar Construction Date: 3/21/2016 Redi-Mix Concrete, L.P. A US-Concrete Company 331 N.Main St Euless, TX 76039 Technical Service: (817)-835-4187 Dispatch: (817) 835-4020 Fax: (817) 835-4074 E-mail: redimixqc@us-concrete.com www.us-concrete.co m THE NEW RESOURCE FOR THE CONSTRUCTION INDUSTRY This mix has been designed to meet the requirements of this project based on the information sent to Redi-mix Concrete. It is the responsibility of the purchaser to determine whether this mix design meets project specifications and is appropriate for the anticipated environment conditions. The specified strength guarantee per ASTM C94 will not be effective unless field sampling has been done per ASTM C172 and ASTM C31 and the laboratory fully complies with ASTM C39 and ASTM C1077. In the event of limited material avaliability, substitution of a similar performing material may be required. All substituted materials will meet the appropriate ASTM requirements. In order to maintain the required mix volume, weights of individual materials may be varied to accommodate different material specific gravities. Material certifications for substituted materials are avaliable upon request. All Redi-Mix Concrete mix designs are proprietary and confidential. The information contained in this submittal is only intended for parties associated with this project to validate the mix design materials, properties and its performance. Use of this submittal for other purposes without permission or consent from Redi-Mix Concrete is strictly prohibited. MIX 10J11524 ACI-318 Statistical Analysis MAX | 95 5.00 5290 6617 5.7 MIN | 43 3.50 2800 3605 3.0 NO. | 30 30 29 30 30 MEAN| 70 4.35 3910 5146 4.3 SD | 15.0 0.42 769 903 0.7 COV%| 21.4 9.6 19.7 17.5 15.4 DATE | CONC 7D 28D Air % YY-MM-DD | TEMP SLMP STR. STR. ______________________________________________ 2013-11-13 | 61 4.50 4400 5677 5.7 2013-11-14 | 66 4.00 4120 5783 4.3 2013-11-15 | 70 4.00 4220 5493 5.1 2013-11-22 | 75 5.00 4103 5.1 2013-11-27 | 63 4.00 5220 6020 5.3 2013-12-27 | 57 3.75 4440 5910 3.0 2014-01-02 | 55 4.00 4370 5397 4.1 2014-01-27 | 52 4.00 5210 6617 4.0 2014-01-27 | 55 5.00 4690 5783 5.0 2014-01-30 | 43 4.75 3350 4660 5.2 2014-02-12 | 48 4.50 4160 6497 4.2 2014-02-12 | 52 5.00 3650 5757 4.5 2014-02-12 | 63 4.25 2950 4383 4.4 2014-02-12 | 55 4.25 4650 6570 4.3 2014-02-17 | 66 4.25 4590 6300 3.6 2014-02-27 | 73 4.75 3760 5037 4.0 2014-04-01 | 72 4.25 2800 4275 4.0 2014-04-02 | 72 4.50 2860 4105 4.2 2014-04-09 | 66 4.50 4330 4685 4.1 2014-05-01 | 63 3.50 5290 6023 4.1 2014-05-05 | 82 4.00 3940 4743 3.3 2014-05-21 | 90 4.00 3170 4075 3.6 2014-06-12 | 77 4.00 3670 4680 4.3 2014-07-02 | 88 5.00 2900 3605 3.7 2014-07-15 | 90 4.00 4640 6303 3.4 2014-07-16 | 86 4.50 3200 4377 4.1 2014-07-22 | 88 4.50 3130 3993 5.1 2014-08-11 | 93 5.00 2980 4840 5.1 2014-08-19 | 81 4.00 3160 4430 5.0 2014-08-22 | 95 4.75 3540 4255 3.8 Page 1 136 Ash Grove, MidlothianASTM C150 Type l/ll Cement Fly Ash Direct, WelshASTM C618 Class C Fly Ash ASTM C33 No. 57 LS Redi-Mix ConcreteASTM C33 Fine Aggregate Mix Number: 10L11524 .1 452 3 112 3 1850 3 2-4 30 BASF Polyheed1020/Pozzolith322ASTM C494 A & D NRWR ASTM C94 Water lb lb lb oz/cw Specified Slump 4 Specified Air Percent:4.5 +/- 1.5%+/- 1" 2.30 0.66 10.82 4.00 1346 1.08 Material Source Quantity Vol (ft^3) ASTM C260 Air Entrainment BASF AE90/Fritz SuperAir Plus oz/cy lb gal 8.14 Total Volume:27.00 1-4 Martin Marietta, North Troy Plant No.: Project: Tohatsu America-Coppell Usage:CIP Storm Structures and Pavement Replacement, where needed Wet Unit Weight: 148.5 lb/ft^3 Notes:Please make sure that redimixqc@us-concrete.com is on the list to receive break reports. Admixtures may be adjusted, depending on ambient conditions, at time of placement. Air Entrainment may be adjusted using Fritz Super Air Plus Design w/c ratio: 0.44 The use of an EF Technology mix design will reduce the amount of CO2 entering the atmosphere, thereby reducing potential global warming. "Your Project, Our World" an EF Technology Mix Design Strength:4000 Description:6.0 SK 20% ASH AIR NR psi @ 28 days Saturated Surface Dry Weights Per Cubic Yard Customer:Calhar Construction Date: 3/21/2016 Redi-Mix Concrete, L.P. A US-Concrete Company 331 N.Main St Euless, TX 76039 Technical Service: (817)-835-4187 Dispatch: (817) 835-4020 Fax: (817) 835-4074 E-mail: redimixqc@us-concrete.com www.us-concrete.co m THE NEW RESOURCE FOR THE CONSTRUCTION INDUSTRY This mix has been designed to meet the requirements of this project based on the information sent to Redi-mix Concrete. It is the responsibility of the purchaser to determine whether this mix design meets project specifications and is appropriate for the anticipated environment conditions. The specified strength guarantee per ASTM C94 will not be effective unless field sampling has been done per ASTM C172 and ASTM C31 and the laboratory fully complies with ASTM C39 and ASTM C1077. In the event of limited material avaliability, substitution of a similar performing material may be required. All substituted materials will meet the appropriate ASTM requirements. In order to maintain the required mix volume, weights of individual materials may be varied to accommodate different material specific gravities. Material certifications for substituted materials are avaliable upon request. All Redi-Mix Concrete mix designs are proprietary and confidential. The information contained in this submittal is only intended for parties associated with this project to validate the mix design materials, properties and its performance. Use of this submittal for other purposes without permission or consent from Redi-Mix Concrete is strictly prohibited. MIX 10L11524 ACI-318 STATISTICAL ANALYSIS DATES MAX | 109 5.50 4525 5740 6.2 MIN | 79 3.50 2650 4250 1.8 NO. | 30 30 30 30 30 MEAN| 89 4.55 3801 4961 4.2 SD | 5.0 0.55 418 398 0.8 COV%| 5.6 12.1 11.0 8.0 19.3 DATE | CONC 7D 28D Air % YY-MM-DD | TEMP SLMP STR. STR. ______________________________________________ 2014-06-05 | 90 4.00 4050 5640 4.2 2014-06-06 | 88 5.25 3910 5117 3.7 2014-06-06 | 88 5.25 4120 5020 3.6 2014-06-06 | 90 4.25 3420 4370 3.2 2014-06-10 | 84 5.25 3975 5040 4.6 2014-06-11 | 90 5.00 2650 5293 5.0 2014-06-13 | 86 4.00 3790 4330 5.5 2014-06-13 | 88 4.25 3655 4780 3.9 2014-06-17 | 90 4.50 4180 4775 4.2 2014-06-18 | 90 5.00 3680 5033 4.9 2014-06-18 | 79 5.00 3920 5125 3.9 2014-06-18 | 91 4.50 4340 5627 4.3 2014-06-18 | 91 5.00 3425 5320 4.4 2014-06-19 | 84 5.00 3330 4500 5.0 2014-06-25 | 88 4.25 4525 5740 4.7 2014-07-01 | 90 3.50 4340 4767 4.0 2014-07-02 | 88 4.00 3100 4250 4.7 2014-07-02 | 93 4.25 3685 4810 4.4 2014-07-02 | 93 5.50 3715 4685 4.5 2014-07-07 | 84 5.00 3310 4535 5.0 2014-07-07 | 93 4.50 3555 4535 4.5 2014-07-08 | 109 4.00 4130 4910 4.2 2014-07-11 | 84 4.00 3840 4910 6.2 2014-07-15 | 84 3.75 4320 5480 3.1 2014-07-16 | 93 4.75 3845 4830 4.2 2014-07-16 | 91 4.00 3390 4920 3.5 2014-07-22 | 82 4.00 3630 4755 4.8 2014-07-22 | 95 4.50 4350 5305 3.4 2014-07-28 | 97 5.50 3910 4920 3.8 2014-08-06 | 90 4.75 3940 5493 1.8 Page 1 Fly Ash Direct 4228 Airport Rd. Cincinnati, OH 45226 (513) 646-7577 Attn:Scott Keith Re:31629 - Welsh - Cason Fly Ash Composite - Silo 3 - 2/ 19-28 /2014 AASHTO-M295 ASTM C-618 Class "C"Class "C" Requirements Requirements Actual Fineness (+325 Mesh)34% Max 34% Max 15.30% Fineness Variation 5.0% Max 5.0% Max 0.30% Moisture Content 3.0% Max 3% Max 0.09% Density g/cm3 C188 ********2.70 Density Vairation 5.0% Max 5.0% Max 1.00% Loss on Ignition 5.0% Max 6% Max 0.16% Soundness 0.8% Max 0.8% Max 0.04% S.A.I., 7 Days 75% Min 75% Min 97.90% S.A.I., 28 Days 75% Min 75% Min 100.50% Water Req. % Control 105% Max 105% Max 94.20% Silica SiO2 ********33.47% Aluminum Oxide Al2O3 w/minor oxides ********20.25% Ferric Oxide Fe2O3 ********6.15% Total 50% Min 50% Min 59.87% Sulfur Trioxide SO3 5% Max 5.0% Max 1.81% Calcium Oxide CaO ********27.74% Magnesium Oxide MgO ********6.38% Available Alkalies Na2O 1.50% Max ****1.46% We certify the above was tested in accordance with ASTM C-618 & AASHTO M295. John K. Cupp, Manager Analytical Testing Service Laboratories, Inc. P.O. Box 1118, Joplin, Missouri 64802 (417) 782 6573 April 08, 2014 Analytical Testing Service Laboratories, Inc. Fritz-Pak Corporation • Mesquite, TX USA • Tel: 214-221-9494 • Fax: 214-349-3182 • www.fritzpak.com 43 ADVANTAGES • Reduces amount of concrete rejected due to low entrained air content • Super Air Plus is a premeasured dry material and will not freeze • Easily transported and dispensed • Improves concrete workability • Addition of Super Air Plus will not affect the water/cement ratio • Entrained air content may be easily adjusted prior to job site testing • Super Air Plus is packaged in water-soluble Fritz- Pak inner bags for convenient use at plant or job site. DESCRIPTION Fritz-Pak Super Air Plus is a dry powdered admix- ture, packaged in patented ready-to-use water-sol- uble bags or in bulk (50 lb bags). Super Air Plus is recommended for all types of air entrained concrete when an increase in entrained air content is neces- sary. Super Air Plus may also be used as a primary air-entraining admixture. Super Air Plus is compat- ible with all standard concrete admixtures. DIRECTIONS 1. If entrained air content is below the speciﬁ ed level, determine which Air Plus product is required. (See Recommended Dosage Rate). 2. Each Super Air Plus package is double bagged. Remove the protective outer bag and add the water- soluble Fritz-Pak inner bag to plastic concrete. The entire inner bag will easily dissolve. 3. Mix at high speed for 5 to 7 minutes to insure that the Super Air Plus is uniformly dispersed throughout the mix. 4. If entrained air content remains below speciﬁ ed levels, more Super Air Plus may be added. RECOMMENDED DOSAGE RATE FOR CONCRETE: Super Air Plus. For larger increases in entrained air content, use one 8-oz bag (227 g) of Super Air Plus to increase the entrained air content for a full load of concrete by ¾ to 2%. For use as a primary air- entraining admixture, a Super Air Plus dosage rate of 0.25 to 1.25 oz./cwt. (0.15 to 0.80 g/kg) is recom- mended to achieve 5 to 7% entrained air content. Cementitious content, concrete temperature, ambi- ent temperature or concrete mixes containing ac- celerators, retarders, or special admixtures such as superplasticizers or silica fume may require dosage rates outside the recommended range. Contact your Fritz-Pak distributor with any questions concerning the dosage rates for these products. It is recom- mended that testing be done to determine the suit- ability of Super Air Plus to your mix designs. FOR ONE YARD TRAILER MIXERS: Use specially packaged product in 4 oz. water-solu- ble bags. (Item #95661). FOR MORTARS AND DRY BLENDED PRODUCTS: Super Air Plus can be used as an air entraining agent for the production of mortars and other dry blended materials. Up to 16% air entrainment can be obtained with Super Air Plus. Air contents vary considerably depending on the materials used. Use the following table as a guideline: Desired Air Content Dosage of Super Air Plus By weight of cement By total weight of blend 5-7%0.25-1.25 oz/cwt 0.15-0.80 g/kg 0.9-4.5 oz/ton 28-141 g/MT 7-10%1.0-4.0 oz/cwt 0.63-2.5 g/kg 5.0-12.0 oz/ton 156-375 g/MT 10-15%4.0-6.0 oz/cwt 2.5-3.75 g/kg 14.0-22.0 oz/ton 438-688 g/MT COMPATIBILITY Super Air Plus is compatible with all air-entraining admixtures, calcium chloride and other admixtures. When used with other admixtures, each one must be dispensed separately into the mix. APPLICABLE STANDARDS Super Air Plus meets ASTM C-260, AASHTO M-154 & CRD C-13 speciﬁ cations. PACKAGING • 8-oz. (227 grams) water soluble bag, 60 bags per case, 35 cases per pallet (item #95664) • 50-lb paper bag, 40 bags per pallet (item #95667) SUPER AIR PLUS AIR ENTRAINING ADMIXTURE Product Bulletin #124 Fritz-Pak Corporation • Mesquite, TX USA • Tel: 214-221-9494 • Fax: 214-349-3182 • www.fritzpak.com 44 • 4-oz. water soluble bag, 60 bags per case, 35 cases per pallet (item #95661) FAQs Q. What does increased air content do to concrete? A. It increases its durability by making it more resistant to damage from freezing. Q. Will it change the set time? A. No, it will not speed or slow the set. Q. What standards does Super Air Plus meet? A. They meet ASTM C-260, AASHTO M-154 and CRD C-13 standards. Q. Will it affect the strength of my concrete? A. It will not signiﬁ cantly change strength, and it will increase durability. Q. What is the difference between Super Air Plus and Air Plus? A. Super Air Plus has twice the concentration of the active ingredient of Air Plus. Q. Which product should I use, Air Plus or Super Air Plus? A. Air Plus should be used by concrete producers who have very consistent quality in their supply of raw materials, thus only needing small corrections of air. Concrete producers that have variation in their quality of raw materials normally experience wider ﬂ uctuations in air content and should consider using Super Air Plus. Q. What is the raw material used in the production of Super Air Plus? A. Vinsol Resin, a natural air entrainer. Q. Are these products compatible with synthetic air entrainers? A. Yes. Additionally the spacing and size of air bubbles is improved when natural air entrainers are used to correct synthetic air entrainers. Q. Can they be used in dry-blended materials like mortars and stuccos? A. Yes. See the recommended dosage rate chart. Q. Are Super Air Plus and Air Plus effective in concrete with ﬂ y ash containing high levels of organic compounds (i.e. high LOI)? A. Yes. Natural air entrainers are more effective than synthetic air entrainers. Q. Can I add Super Air Plus or Air Plus to water to make a liquid admixture? A. No. Some of the components will only dissolve under special conditions of temperature and pH. Q. How long have the products been in the market? A. Since 1992. PRECAUTIONS All Fritz-Pak Concrete Admixtures should be stored in a dry location, protected from breakage, deterioration and contamination. They are not subject to damage from freezing temperatures. WARRANTY The information and recommendations in this publication are, to the best of our knowledge, reliable. Suggestions made concerning uses or applications are only the opinion of Fritz-Pak Corporation and us- ers should make their own tests to determine the suitability of these products for their own particular purposes. Because of numerous factors affecting results, Fritz-Pak Corporation makes no warranty of any kind, expressed or implied, including those of merchantability and ﬁ tness for purpose. Statements herein, therefore, should not be construed as representations or warranties. The responsibility of Fritz-Pak Corporation for claims arising out of breach of warranty, negligence, strict liability, or otherwise are limited to the purchase price of the materials. U.S. Patents No. 4,961,790 and No. 5,120,367. © 2009 Fritz-Pak Corporation AIR ENTRAINING ADMIXTURE SUPER AIR PLUS Product Bulletin #124