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Willow Park-LR111227Southern Star Concrete, Inc. Office: (214) 651 -8020 240 Singleton Blvd. Fax: (214) 651 -1810 Dallas, Texas 75212 Southern Star CONCRETE [N'- Submittal No. 11958 Date Issued: 12/27/2011 Contractor: J.R. Rose Developments Project: Willow Park - Coppell, Texas To Whom It May Concern: We are submitting these mixes in accordance with ACI 318 (Chapter 5), proportioning on the basis of field experience and /or the trial mixture method: Mix Code Number Description Intended Use 1043 3000 SSKILSXYC Class A- Public Sidewalks 1083 4000_6SK1.5LSCYC Class C - Street Paving When placing orders for this project, please order by product mix code number. Southern Star Concrete, hic. warrants that the concrete as delivered to this project will meet or exceed the design strength specified on the delivery ticket when evaluated in accordance with ACI -318, ACI -301, and ASTMC -94, latest revision. The measured slump, and the concrete must be tested in strict accordance with the provisions ofASTM standards C -172, C -143, C -31, C -39, C -617, C -231, C -173, C -138, C -1019, C -78, C -567, C -1064, latest revisions. All samples and testing ofsamples for acceptance shall be conducted at the point ofdischarge from the concrete delivery truck. Should the Purchaser choose not to purchase temperature control measures, the Purchaser shall assume all liability for rejected concrete due to non - compliant concrete temperatures. Responsibility for concrete when others supply mix designs will be the sole responsibility ofthose parties supplying the mix design Customer assumes total responsibility for concrete placement, finishing, initial and final curing, placement ofjoints at proper spacing, and any aesthetic concerns /issues (such as cracks, discoloration, etc.) that may arise in the plastic and hardened state. The contents ofthis packet, with particular consideration in regard to the mix designs themselves, are considered proprietary in nature and are to be treated as confidential. This information is being submitted for approval for use on this project. Please provide Southern Star Concrete, Inc. an approved copy or a copy with the notes for correction ofthis submittal, when available. Concrete will be delivered to the nearest accessible point over passable roads; customer assumes responsibility for all damages to city, state, and personal property , including concrete mixer truck ifcustomer instructs concrete mixer truck to drive beyond curb lines. Customer should provide concrete mixer truck with wash down area. In accordance with ASTMC -94 please cony our office with all test results obtained on thi concrete by independent testing laboratories Thank you for your business and cooperation in this matter. Janet Kinard Quality Services Office Manager 1992 - 2011 Digital Site Systems, Inc. IL Quadrel iService SM Southern Star Concrete, Inc 240 Singleton Blvd. Dallas, Texas 75212 Submittal No. 11958 Date Issued: 12/27/2011 Customer: J.R. Rose Developments Project: Willow Park - Coppell, Texas Use: Class A - Public Sidewalks Telephone: (214) 651 -8020 Fax: (214) 651 -1810 Southern Star CJN•'rETE, INC. Southern Star Concrete, Inc. has no knowledge or authority regarding where this mix is to be placed; therefore, it is the responsibility of the project architect, engineer, and /or contractor to ensure that the above designed mix parameters of compressive strength, water -to- cementitious ratio (W /C +P), cement content, and air content are appropriate for the anticipated environmental conditions (ie. ACI -318 sections 4.1 -4.3, and local Building Codes). Customer assumes total responsibility for concrete placement, finishing, initial and final curing, placement of joints at proper spacing, and any aesthetic concerns /issues (such as cracks, discoloration, etc.) that may arise in the plastic and hardened state. Customer assumes responsibility for any performances issues (strength, aesthetic, durability, air entrainment etc.) as a result of water added to concrete at the project site that exceeds the w /c +p. Designed mix cementitious content, is stated as a minimum, and Southern Star Concrete, Inc. reserves the right to increase cementitious content. Chemical admixtures are added in accordance with the manufacturer's recommendations. Southern Star Concrete, Inc. reserves the right to adjust these dosages to meet the changes in jobsite demands. When ambient temperatures are consistently above 85 degrees, a Type A Water Reducer may be replaced with a Type D Water Reducer. Southern Star Concrete, Inc. may use admixtures or procedures not listed above to control the mixture during Hot or Cold weather, for pumping, long hauls, or other special applications, unless restricted in writing by the client. Concrete requiring high /early strengths (up to 48 hours) during cool or cold weather may require the use of hot water and /or non - chloride accelerator to achieve desired results. The compressive strength cylinders MUST be protected and cured per ASTMC -31 which states, "Immediately after molding and finishing, the specimens shall be stored for a period up to 48 hours in a temperature range of 60 and 80 degrees F and in an environment preventing moisture loss from these specimens." In accordance with ASTM -94. please cnnv 111 21h­ .,;th ,n .e obtained r labor_ atorie y� pendent ct,n COMMENTS: 4�� Janet Kinard Quality Services Office Manager 1992 - 2011 Digital Site Systems, Inc. Quadrel iService SM Date: 12/27/2011 Mix Name: 1043 STRENGTH SUMMARY, Compression Either 4" x 8" Or 6" x 12" Strengths No. Of Avg Avg Avg 3 Avg 7 Avg 28 Avg Acc Accept Std Tests Slump Air Day Day Day Age Age Dev 30 4.25 4.37 3750 4610 4610 28 330 ACI318 Req'd 3440 DETAILED STRENGTH, Compression Either 4" x 8" Or 6" x 12" Date Slump Air Strengths Acc Acc Age 3 Day 7 Day 28 Day Acc Age Age Run Avg 3 ---------------------------------------------------- - - - - -- 8/29/2011 2.50 4.10 3910 4440 4440 28 8/29/2011 4.75 4.30 4100 4750 4750 28 8/31/2011 3.50 4.00 3900 4340 4340 28 9/7/2011 4.50 5.00 4200 5000 5000 28 9/10/2011 5.00 5.20 3220 4120 4120 28 9/12/2011 4.00 4.90 3280 4700 4700 28 9/14/2011 5.00 4.10 3930 4700 4700 28 9/14/2011 4.25 5.30 3910 4590 4590 28 9/16/2011 4.00 5.20 4350 4940 4940 28 9/19/2011 3.50 4.20 3630 4400 4400 28 9/20/2011 3.00 3.70 4030 4520 4520 28 9/20/2011 5.00 6.00 3710 4580 4580 28 9/22/2011 2.75 3.70 4530 5410 5410 28 9/23/2011 4.00 4.70 4050 4520 4520 28 9/24/2011 5.00 4.00 3620 4340 4340 28 9/26/2011 5.00 5.00 3380 4230 4230 28 9/30/2011 3.00 3.70 3600 5000 5000 28 10/3/2011 5.00 4.30 3420 4170 4170 28 10/3/2011 5.00 4.70 3620 4670 4670 28 10/13/2011 4.50 3.70 3710 4930 4930 28 10/13/2011 5.00 3.40 4070 4750 4750 28 10/13/2011 5.00 3.50 3490 4930 4930 28 10/17/2011 5.00 4.10 3360 4330 4330 28 10/19/2011 4.50 4.80 3690 4540 4540 28 10/20/2011 3.50 3.80 3960 4410 4410 28 10/21/2011 3.00 4.70 3270 4620 4620 28 10/24/2011 3.50 3.20 3750 5110 5110 28 10/25/2011 5.00 5.00 3180 3950 3950 28 10/28/2011 4.75 5.80 4040 4950 4950 28 11/10/2011 5.00 3.00 3470 4320 4320 28 4510 4690 4480 4610 4510 4660 4740 4640 4620 4500 4840 4840 4760 4360 4520 4460 4610 4590 4780 4870 4670 4600 4420 4520 4710 4560 4670 4400 Units: US 1992 - 2011 Digital Site Systems, Inc. Quadrel iService SM Southern Star Concrete, Inc. Telephone: (214) 651 -8020 240 Singleton Blvd. Fax: (214) 651 -1810 Dallas, Texas 75212 Submittal No. 11958 Date Issued: 12/27/2011 Customer: J.R. Rose Developments Project: Willow Park - Coppell, Texas Use: Class C - Street Paving W. Southern Star (.'ACRETE_INC, Mix Code: 1083 Description Mfg. Source Mix Code must be used when ordering concrete. Tradename ASTM Spec. Gravity oz /cwt Weight (lb) Tye I -11 Midlothian Ashgrove C - 150 3.15 564 1 11 Hanson Aggregates #57 Hanson (Limestone) C -33 2.68 1,840 Natural Sand Trinity Cottonwood Trinity Cottonwood C - 33 2.62 1,280 City City Water C - 94 1.00 255 Air Entrainer BASF MB AE 90 C -260 1.01 0.54 Tye A Water Reducer BASF Pozzolith 80 C -494 1.20 3.37 Specified F'c : Specified Slump Specified Air: 1`rn r❑ c . 4,000 psi @ 28 days 4.00 +/- 1.00 in. 4.50 +/- 1.50 % Designed Unit Weight: 145.9 lbs. /cu.ff. Designed W/C Ratio: O.q Designed Volume: 7.00 cu.ft' TOT 3,939 Southern Star Concrete, Inc. has no knowledge or authority regarding where this is replaced; therefore, it is the responsibility of the project architect, engineer, and /or contractor to ensure that the above designed mix parameters of compressive strength, water -to- cementitious ratio (W /C +P), cement content, and air content are appropriate for the anticipated environmental conditions (ie. ACI -318 sections 4.1 -4.3, and local Building Codes). Customer assumes total responsibility for concrete placement, finishing, initial and final curing, placement ofjoints at proper spacing, and any aesthetic concerns /issues (such as cracks, discoloration, etc.) that may arise in the plastic and hardened state. Customer assumes responsibility for any performances issues (strength, aesthetic, durability, air entrainment etc.) as a result of water added to concrete at the project site that exceeds the w /c +p. Designed mix cementitious content, is stated as a minimum, and Southern Star Concrete, Inc. reserves the right to increase cementitious content. Chemical admixtures are added in accordance with the manufacturer's recommendations. Southern Star Concrete, Inc. reserves the right to adjust these dosages to meet the changes in jobsite demands. When ambient temperatures are consistently above 85 degrees, a Type A Water Reducer may be replaced with a Type D Water Reducer. Southern Star Concrete, Inc. may use admixtures or procedures not listed above to control the mixture during Hot or Cold weather, for pumping, long hauls, or other special applications, unless restricted in writing by the client. Concrete requiring high /early strengths (up to 48 hours) during cool or cold weather may require the use of hot water and /or non - chloride accelerator to achieve desired results. The compressive strength cylinders MUST be protected and cured per ASTMC -31 which states, "Immediately after molding and finishing, the specimens shall be stored for a period up to 48 hours in a temperature range of 60 and 80 degrees F and in an environment preventing moisture loss from these specimens." In accordance with AS MC-94 uleacc cnnv ^��r office wi h all tPe+ rec� ltc nh+ained on h;c cnnc + by independent testm laboratories. C OMv1ENTS : Janet Kinard Quality Services Office Manager 1992 - 2011 Digital Site Systems, Inc. Quadrel iService sM Date: 12/27/2011 Mix Name: 1083 STRENGTH SUMMARY, Compression Either 4" x 8" Or 6" x 12" Strengths No. Of Avg Avg Avg 3 Avg 7 Avg 28 Avg Acc Accept Std Tests Slump Air Day Day Day Age Age Dev 30 4.37 3.92 3070 4220 5160 5160 28 400 ACI318 Req'd 4540 DETAILED STRENGTH, Compression Either 4" x 8" Or 6" x 12" Date Slump Air Strengths Acc Acc Age 3 Day 7 Day 28 Day Acc Age Age Run Avg 3 ------------------------------------------------ - - - - -- 3/29/2011 5.00 3.20 4820 5800 5800 28 3/31/2011 3.75 4.00 4160 5110 5110 28 3/31/2011 5.00 1.40 5480 5730 5730 28 4/7/2011 4.00 3.90 3900 4920 4920 28 4/7/2011 4.50 3.80 3670 4640 4640 28 4/11/2011 3.50 4.10 4230 5330 5330 28 4/13/2011 5.25 4.20 4430 5450 5450 28 5/13/2011 5.00 4.20 3070 4000 4780 4780 28 6/6/2011 3.75 4.50 4040 5020 5020 28 6/7/2011 4.75 3.50 4500 5590 5590 28 6/10/2011 4.25 3.80 4090 4540 4540 28 6/14/2011 3.50 3.80 4560 5140 5140 28 6/27/2011 5.00 4.10 4230 5300 5300 28 7/19/2011 2.50 3.90 3790 4880 4880 28 7/20/2011 5.00 4470 5830 5830 28 7/25/2011 4.00 3.40 4490 5410 5410 28 7/27/2011 4.25 3.60 4420 5180 5180 28 8/8/2011 4.50 2.70 4100 4820 4820 28 8/10/2011 4.50 4.30 4210 5180 5180 28 8/10/2011 4.75 4.30 4020 5140 5140 28 8/10/2011 5.00 3.90 4300 5160 5160 28 8/12/2011 4.75 3.00 4140 5030 5030 28 8/16/2011 5.00 5.50 4240 4930 4930 28 9/20/2011 5.00 2.00 4790 5910 5910 28 9/20/2011 2.00 4.90 3950 4760 4760 28 9/22/2011 5.00 3.50 3200 4210 4210 28 11/7/2011 4.50 4.90 3910 4970 4970 28 11/9/2011 4.00 5.50 4600 5550 5550 28 11/10/2011 4.25 4.50 3310 5170 5170 28 11/14/2011 5.00 5.40 4690 5400 5400 28 5540 5250 5100 4960 5140 5190 5080 5130 5050 5090 4990 5110 5340 5380 5470 5140 5060 5040 5160 5110 5040 5290 5200 4960 4650 4910 5230 5370 Units: US 1992 - 2011 Digital Site Systems, Inc. Quadrel iService SM one won ■■Hanson HEIDELBERGCEMENTGroup Hanson Aggregates Southwest Region Technical Services Lab 1000 N. MacArthur Blvd. Grand Prairie. TX 75050 Tel. 972 -260 -3646 Fax. 972- 260 -3655 MATERIALS EVALUATION www.hansonplc.com Coarse Aggregates Source: Hanson c Bridgeport (Perch -Hill) Plant Technical Services #777 Type: ASTM #57 (1" - #4) Crushed Lime Stone Report: 2011 -8 Lab NO: TS- Weekly -1 I Date: 11-28-11 Date: Received 11 -01 -1 1 ASTM METHOD TEST TEST Bulk Specific Gravity, SSD ASTM C -33 Absorption. DESCRIPTION RESULTS C -29 Specification C -136 2" Sieve 100 /o Passing g - C -136 1 -1!2" Sieve 100 % Passing 100 C -136 C -136 1" Sieve 99 % Passing 95 -100 C -136 3;4" Sieve 87 /o Passing g _ C -136 1 /2" Sieve 59 % Passing 25 -60 C -136 3'8" Sieve 35 % Passing C -136 #4 Sieve 9 °,,o Passing 0 -10 C -136 48 Sieve 3 % Passing 0 -5 916 Sieve 2 % Passing C -1 17 Decant (- #200 Sieve Washed) C -127 Bulk Specific Gravity, SSD 0-127 Absorption. C -29 Unit Weight (Dry Rodded), C -29 Unit Weight (Dry Loose), C -29 Voids Content (Dry Rodded), C -131 L.A. Abrasion. C -1260 Potential Alkali Reactivity of Aggregates, C-88 Soundness by Sodium Sulfate (5 cycles), .............. C-88 Soundness by Magnesium Sulfate (5 cycles), ............... C -123 Light Weight Pieces, C-142 Clay Lumps and Friable Particles, C -25 Calcium Carbonate EQV, C -25 Acid Insoluble Residue, Note: 1" Optimized 1.30 % Passing 1.5% Max 2.662 0.9 % 104.8 Lbs/Cu.Ft. 94.9 LbsJCu.Ft. 36.9 % 26.5 °.'o Loss 50% Max. 0.03 °o Exp. 0.1 % Max 2.50 % Loss 12% Max. 2.80 %'° Loss 0.01 °ro 0.01 % 96.0 %'o 4.0 % 18% Max. 0.5% Max. 3.0% Max. Varian Babakhanian, P.E. Technical Services Lab Man; Our letters, analysis and reports are for the exclusive use of the client to whom they are addressed, apply only to the samples tested and/ or ins `"o` indicative of the qualities of apparently identical or similar products This report shall not be reproduced except in full and with the written apprroovalof HANSON PLCsanIy Sample ID: Sample Date: Sample By: Supplier: Supplier Source: Supplier Reference No: t - Report Date: December 05. xuma 10 SAND, CONCRETE Cottonwood sand 11/29/2011 Aaron Fuller TRINITY TRINITY - COTTONWOOD Plant: Customer. Attention: Project: Specification: ASTM C33 NATURAL SAN Grading Sieve (mm) Mass Retained Cumulative % % Passing %Pass Specification Mass Retained Min Max 318° No. 4 0 6 0 6 0,0 1000 . 100.0 100.0 No. 8 136.6 142.6 0,8 99.2 95.0 100.0 No. 16 111 254 18.3 817 . 80.0 100.0 No. 30 .4 126.6 380.6 32.6 67.4 50.0 85.0 No. 50 282.6 663.2 48.8 51.2 25.0 60.0 No. 100 105.6 768.8 85.0 15.0 5.0 30.0 No. 200 10 778.8 98 5 1'5 0•0 10.0 99.8 0.2 0.0 3.0 Absorption 0.70 Fineness Modulus 2.84 Specific Gravity 2.63 Sand Equivalency 91 Decant 0 tm .5 N M 1° o. iy ° z z z Tested By: Aaron Fuller Date: 11/3012011 ' y DONNALCHAPPELL SAY COMMISSION EXPIRES D p v z z z Sieve t Grading ,! N6n Spec W Max_Spec Approved By: Matthew Chat mbers Date: 12/5/2011 Certification Number: 0 z ASH GROVE CEMENT COMPANY ASH GROVE a Type 1 /11 Production Period: November 1 thru November 30,2011 900 Gifee Read Pest Office Be. 520 Midlotbum, Texas 76065 Date: 12/8/2011 The following Information is based on averege test data during the production period. The data Is typical of cement shipped from the Midlothian, Texas Plant. Indkidual shipments may vary. STANDARD REQUIREMENTS ASTM C350 /C150M-09 OPTIONAL REQUIREMENTS ASTM C150 /CiSOM -09, Tables 2 and 4 CHEMICAI PHYSICAL A.S.T.M. Test Spat. A.S.T.M. Test Item Method Limit Text Result Rem hYletlroe Spec Limit Tat Result C;S+ CrA ( %) C114 A False set ( %) 0451 A 80 Equivalent alkalies (%) C114 060 0.39 Heat of hydradw (lei /kg) Equivalent alkalies 95% conf.limk- OA4min. OAOnyx 7 days C386 ASO 347 A - Not applicable. 5 = Limit not specified by purchaser, .test results provided for Information only. 28 Days q C = Test results For this period not avallebkr. D = Test results represent most recent values and is for hnfonration only. We certify that the above described cement, at the time of shlprrrant, meets the ehemkml and physica l requirements of ASTM CISO-09 and AASHTO M85. The above described uxunen% at the time of shipment, is approved under NSF /ANSI Standard 61 for Portland Cement. Signature: Title: Chief Chemist Leoh Smolinskl JACQUELINE CARBAJAL NOTARY PUBLIC STATE OF TEXAS Comm. Expires 02- 24.2014 CHEMICAL A.S.T.M. Test Spec. Item Method Umk Test Result S102( %) C114 A 2059 A1203 I %) C114 6.0 max 4.81 Fe203( %) C114 6.0 max 3.26 Ca0 ( %) C114 A 64.69 M60 ( %) C114 6.0 max 0.81 S03(%) C114 3.0 max 2.80 Loss on ignition ( %) C114 3.0 max 1.91 Na2O ( %) C124 A 0.08 X20 ( %) C114 A 0.47 Insoluble Residue ( %) C114 0.75 max 0.54 CO2 ( %) C114 A 1.27 Limestone ( %) per ASTM C114 5.0 max 3.6 Limestone ( %) per TXDOT Initial: Not more than 5.009. max. 3.6 Limestone ( %) perAHTO 5.00% max. 3.6 CaCOr In limestone ( %) C114 70 min 81.53 Potential compounds ( %)o CA 0114 A 59 Czs C114 A 14 CsA C114 8 max 7 C4AF C114 A 10 C4AF +2(C3A) C114 A C2S+ 4.75 CA C114 100 max 92 OPTIONAL REQUIREMENTS ASTM C150 /CiSOM -09, Tables 2 and 4 CHEMICAI PHYSICAL A.S.T.M. Test Spat. A.S.T.M. Test Item Method Limit Text Result Rem hYletlroe Spec Limit Tat Result C;S+ CrA ( %) C114 A False set ( %) 0451 A 80 Equivalent alkalies (%) C114 060 0.39 Heat of hydradw (lei /kg) Equivalent alkalies 95% conf.limk- OA4min. OAOnyx 7 days C386 ASO 347 A - Not applicable. 5 = Limit not specified by purchaser, .test results provided for Information only. 28 Days q C = Test results For this period not avallebkr. D = Test results represent most recent values and is for hnfonration only. We certify that the above described cement, at the time of shlprrrant, meets the ehemkml and physica l requirements of ASTM CISO-09 and AASHTO M85. The above described uxunen% at the time of shipment, is approved under NSF /ANSI Standard 61 for Portland Cement. Signature: Title: Chief Chemist Leoh Smolinskl JACQUELINE CARBAJAL NOTARY PUBLIC STATE OF TEXAS Comm. Expires 02- 24.2014 PHYSICAL A.S.T.M. Test Item Method Spec Limit Test Result Air content of mortar (volume %) C18s 12 max 8 Fineness (an= /g): Air permeability C204 28M min 3960 Autochm expansion I%) Ci51 0.80 max 0.02 Compressive strength (psi) IDay C109 A 1957 3 Days C109 1740 min 3725 7 Days C209 2760 min 4813 28 Days C109 A Time of setting (minutes) (vkot) Initial: Not less then C191 45 82 Initial: Not more than 375 OPTIONAL REQUIREMENTS ASTM C150 /CiSOM -09, Tables 2 and 4 CHEMICAI PHYSICAL A.S.T.M. Test Spat. A.S.T.M. Test Item Method Limit Text Result Rem hYletlroe Spec Limit Tat Result C;S+ CrA ( %) C114 A False set ( %) 0451 A 80 Equivalent alkalies (%) C114 060 0.39 Heat of hydradw (lei /kg) Equivalent alkalies 95% conf.limk- OA4min. OAOnyx 7 days C386 ASO 347 A - Not applicable. 5 = Limit not specified by purchaser, .test results provided for Information only. 28 Days q C = Test results For this period not avallebkr. D = Test results represent most recent values and is for hnfonration only. We certify that the above described cement, at the time of shlprrrant, meets the ehemkml and physica l requirements of ASTM CISO-09 and AASHTO M85. The above described uxunen% at the time of shipment, is approved under NSF /ANSI Standard 61 for Portland Cement. Signature: Title: Chief Chemist Leoh Smolinskl JACQUELINE CARBAJAL NOTARY PUBLIC STATE OF TEXAS Comm. Expires 02- 24.2014 BASF� � �� 1MR. t � 8 The Chemical Company Description MB -AE 90 air - entraining MB-AE TM �O admixture is for use in concrete mixtures. It meets the Xr- Entraining Admixture requirements of ASTM C 260, AASHTO M 154 and CRD -C 13. Features Applications Ready -to -use in the proper concentration for rapid, accurate dispensing Recommended for use in: Benefits Concrete exposed to IN Improved resistance to damage from cyclic freezing and thawing cyclic freezing and 0 Improved resistance to scaling from deicing salts thawing M Improved plasticity and workability X Production of high - quality N Reduced permeability — increased watertightness normal or lightweight concrete (heavyweight X Reduced segregation and bleeding concrete normally does not Performance Characteristics contain entrained air) Concrete durability research has established that the best protection for concrete from the adverse effects of freezing and thawing cycles and deicing salts results from: proper air content in the hardened concrete, a suitable air -void system in terms of bubble size and spacing, and adequate concrete strength, assuming the use of sound aggregates and proper mixing, transporting, placing, consolidation, finishing and curing techniques. MB -AE 90 admixture can be used to obtain adequate freeze -thaw durability in a properly proportioned concrete mixture, if standard industry practices are followed. Air Content Determination: The total air content of normal weight concrete should be measured in strict accordance with ASTM C 231, "Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method" or ASTM C 173/C 173M, "Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method." The air content of lightweight concrete should only be determined using the Volumetric Method. The air content should be verified by calculating the gravimetric air content in accordance with ASTM C 138/C 138M, "Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete." If the total air content, as measured by the Pressure Method or Volumetric Method and as verified by the Gravimetric Method, deviates by more than 1 -112 %, the cause should be determined and corrected through equipment calibration or by whatever process is deemed necessary. Guidelines for Use Dosage: There is no standard dosage for MB -AE 90 admixture. The exact quantity of air - entraining admixture needed for a given air content of concrete varies because of differences in concrete - making materials and ambient conditions. Typical factors that might influence the amount of air entrained include: temperature, cementitious materials, sand gradation, sand - aggregate ratio, mixture proportions, slump, means of conveying and placement, consolidation and finishing technique. Master Builders �NU.e�et Product Data: MB -AE T"" JO The amount of MB -AE 90 admixture used will depend upon the amount of entrained air required under actual job conditions. In a trial mixture, use 1/4 to 4 fl oz/cwt (16 -260 mL/100 kg) of cementitious material. Measure the air content of the trial mixture, and, if needed, either increase or decrease the quantity of MB -AE 90 admixture to obtain the desired air content. In mixtures containing water - reducing or set - control admixtures, the amount of MB -AE 90 admixture needed may be somewhat less than the amount required in plain concrete. Due to possible changes in the factors that can affect the dosage of MB -AE 90 admixture, frequent air content checks should be made during the course of the work. Adjustments to the dosage should be based on the amount of entrained air required in the mixture at the point of placement. If an unusually high or low dosage of MB -AE 90 admixture is required to obtain the desired air content, consult your BASF Construction Chemicals representative. In such cases, it may be necessary to determine that, in addition to a proper air content in the fresh concrete, a suitable air -void system is achieved in the hardened concrete. Dispensing and Mixing. Add MB -AE 90 admixture to the concrete mixture using a dispenser designed for air - entraining admixtures, or add manually using a suitable measuring device that ensures accuracy within plus or minus 3% of the required amount. For optimum, consistent performance, the air - entraining admixture should be dispensed on damp, fine aggregate. If the concrete mixture contains fine lightweight aggregate, field evaluations should be conducted to determine the best method to dispense the air - entraining admixture. Precaution In a 2005 publication from the Portland Cement Association (PCA R &D Serial No. 2789), it was reported that problematic air -void clustering that can potentially lead to above normal decreases in strength was found to coincide with late additions of water to air - entrained concretes. Late additions of water include the conventional practice of holding back water during batching for addition at the jobsite. Therefore, caution should be exercised with delayed additions of water to air - entrained concrete. Furthermore, an air content check should be performed after any post - batching addition to an air - entrained concrete mixture. Product Notes Corrosivity — Non - Chloride, Non - Corrosive: MB-AE 90 admixture will neither initiate nor promote corrosion of reinforcing and prestressing steel embedded in concrete, or of galvanized floor and roof systems. No calcium chloride or other chloride -based ingredients are used in the manufacture of this admixture. Compatibility: MB -AE 90 admixture may be used in combination with any BASF Construction Chemicals admixture, unless stated otherwise on the data sheet for the other product. When used in conjunction with other admixtures, each admixture must be dispensed separately into the concrete mixture. Storage and Handling Storage Temperature. MB -AE 90 admixture should be stored and dispensed at 31 °F ( -0.5 °C) or higher. Although freezing does not harm this product, precautions should be taken to protect it from freezing. If MB -AE 90 admixture freezes, thaw at 35 °F (2 °C) or above and completely reconstitute by mild mechanical agitation. Do not use pressurized air for agitation. Shelf Life: MB -AE 90 admixture has a minimum shelf life of 18 months. Depending on storage conditions, the shelf life may be greater than stated. Please contact your BASF Construction Chemicals representative regarding suitability for use and dosage recommendations if the shelf life of MB- AE 90 admixture has been exceeded. Safety; Chemical goggles and gloves are recommended when transferring or handling this material. Packaging MB -AE 90 admixture is supplied in 55 gal (208 L) drums, 275 gal (1040 L) totes and by bulk delivery. Related Documents Material Safety Data Sheets: MB -AE 90 admixture. Additional Information For additional information on MB -AE 90 admixture, or its use in developing a concrete mixture with special peformance characteristics, contact your BASF Construction Chemicals representative. The Admixture Systems business of BASF Construction Chemicals is a leading provider of innovative additives for specialty concrete used in the ready mix, precast, manufactured concrete products, underground construction and paving markets throughout the NAFTA region. The Company's respected Master Builders brand products are used to improve the placing, pumping, finishing, appearance and performance characteristics of concrete. BASF Construction Chemicals, LLC Admixture Systems www.masterbuilders.com United States 23700 Chagrin Boulevard, Cleveland, Ohio 44122 - 55441• Tel: 800 628 -9990 ■ Fax: 216 839 -8821 Canada 1800 Clark Boulevard, Brampton, Ontario L6T 4M7 ■ Tel: 800 387 -5862 ® Fax: 905 792 -0651 T'BASF Construction Chemicals, LLC 0 BASF Construction Chemicals, LLC 2007 ■ Printed in USA ■ 03/07 ■ LIT # 1017027 Master Builders 130 BASF The Chemical Company Description Pozzolith 80 ready -to -use, POZZOLITH® 80 liquid admixture is used for making more uniform and Water-Reducing Admixture predictable quality concrete. Features Pozzolith 80 admixture meets ASTM C 494/C 494M * Reduced water content required for a given workability requirements for Type A, water- 0 Controlled setting characteristics — normal or retarded reducing, Type B, retarding, and Benefits Type D, retarding and water- reducing, admixtures. 0 Increased compressive and flexural strength Applications Improved workability Recommended for use Reduced segregation • Prestressed concrete Flexibility in the scheduling of placing and finishing operations • Precast concrete Offsets effects of early stiffening during extended delays between mixing and placing • Reinforced concrete e Helps eliminate cold joints • Shotcrete Dead -load deflection can take place (before concrete sets) in extended pours for bridge decks, cantilevers, nonshored structural elements, etc. • Lightweight concrete * Peak temperature and /or rate of temperature rise lowered in mass concrete thereby Pumped concrete reducing thermal cracking e 4x4 TM Concrete Performance Characteristics Pervious Concrete Rheodynamic® Self- Rate of Hardening: The temperature of the concrete mixture and the ambient Consolidating Concrete temperature affect the hardening rate of concrete. At higher temperatures, concrete (SCC) stiffens more rapidly which may cause problems with placing and finishing. The dosage range of Pozzolith 80 admixture can be varied to provide the desired setting characteristics. Guidelines for Use Dosage: Depending on the setting characteristics desired, Pozzolith 80 admixture is recommended for use within the dosage range of 3 -10 fl oz/cwt (195 -650 mL/100 kg) of cementitious materials for most concrete mixtures using average concrete ingredients. Because of variations in job conditions and concrete materials, dosages other than the recommended amounts may be required. In such cases, contact your BASF Construction Chemicals representative. Master Builders Product Data: POZZOU'rH® 80 Product Notes Corrosivity - Non - Chloride, Non - Corrosive: Pozzolith 80 admixture will neither initiate nor promote corrosion of reinforcing steel in concrete. This admixture does not contain intentionally -added calcium chloride or other chloride -based ingredients. Compatibility. Pozzolith 80 admixture may be used in combination with any BASF Construction Chemicals admixtures. When used in conjunction with other admixtures, each admixture must be dispensed separately into the mix. Storage and Handling Storage Temperature: If Pozzolith 80 admixture freezes, thaw at 35 °F (2 °C) or above and completely reconstitute by mild mechanical agitation. Do not use pressurized air for agitation. Shelf Life. Pozzolith 80 admixture has a minimum shelf life of 18 months. Depending on storage conditions, the shelf life may be greater than stated. Please contact your BASF Construction Chemicals representative regarding suitability for use and dosage recommendations if the shelf life of Pozzolith 80 admixture has been exceeded. Packaging Pozzolith 80 admixture is supplied in 55 gal (208 L) drums, 275 gal (1040 L) totes and by bulk delivery. Related Documents Material Safety Data Sheets: Pozzolith 80 admixture. Additional Information For additional information on Pozzolith 80 admixture or its use in developing a concrete mix with special performance characteristics, contact your BASF Construction Chemicals representative. The Admixture Systems business of BASF Construction Chemicals is a leading provider of innovative additives for specialty concrete used in the ready mix, precast, manufactured concrete products, underground construction and paving markets throughout the NAFTA region. The Company's respected Master Builders brand products are used to improve the placing, pumping, finishing, appearance and performance characteristics of concrete. BASF Construction Chemicals, LLC Admixture Systems www.masterbuilders.com United States 23700 Chagrin Boulevard, Cleveland, Ohio 44122 -5544 • Tel: 800 628 -9990 s Fax: 216 839 -8821 Master Canada 1800 Clark Boulevard, Brampton, Ontario L6T 4M7 • Tel: 800 387 -5862 • Fax: 905 792 -0651 ® Construction Research & Technology GMBH Builders © BASF Construction Chemicals, LLC 2007 • Printed in USA • 09/08 • LIT # 1017032 BASF The Chemical Company Description Pozzolith 300 Rready -to -use, POZZOLITH® 300 R liquid admixture is used for making more uniform and t Retarding Admixture. predictable high - performance Features concrete while retarding its setting time to facilitate placing 0 Reduced water content required for a given workability and finishing operations. 11 Retarded setting characteristics It meets ASTM C 494/C N Improved workability 494M requirements for Type B, retarding, and Type D, Reduced segregation water- reducing and retarding, IN Superior finishing characteristics for flatwork and cast surfaces admixtures. M Moderate to extended retardation — depending on the dosage rate Applications Dead -load deflection can take place (before concrete sets) in extended pours for bridge decks, cantilevers, nonshored structural elements, etc. Recommended for use in: Prestressed concrete Benefits Precast concrete Flexibility in the scheduling of placing and finishing operations Reinforced concrete Offsets the effects of early hardening during extended delays between mixing Shotcrete and placing Lightweight or normal Helps eliminate cold joints weight concrete Peak temperature and /or rate of temperature rise in mass concrete lowered thereby Pumped concrete reducing thermal cracking 4x4 TM Concrete Increased compressive and flexural strength Pervious Concrete Performance Characteristics 0 Rheodynamic® Self- Concrete produced with Pozzolith 300 R admixture will have rapid strength development Consolidating Concrete after initial set occurs. It develops higher early (24 -hour) and ultimate strengths than plain (SCC) concrete when used within the recommended dosage range, under normal, comparable curing conditions. When Pozzolith 300 R admixture is used in heat -cured concrete, the length of the Preheating period should be increased until initial set of the concrete is achieved. The actual heat - curing period is then reduced accordingly to maintain existing production cycles without sacrificing early or ultimate strengths. Rate of Hardening: The temperature of the concrete mixture and the ambient temperature (forms, earth, reinforcement, air, etc.) affect the hardening rate of concrete. At higher temperatures, concrete hardens more rapidly which may cause problems with placing and finishing. Pozzolith 300 R admixture retards the set of concrete. Within the normal dosage range, it will generally extend the working and setting times of concrete containing normal Portland cement approximately 1 hour to 5 hours compared to that of a plain concrete mixture, depending on job materials and temperatures. Trial mixtures should be made with job materials approximating job conditions to determine the dosage required. Master Builders Product Data: PQZZOLI'TH® 300 R Guidelines for Use Dosage: Pozzolith 300 R admixture is recommended for use at a dosage of 4 t 1 fl oz/cwt (260 t 65 mUl00 kg) of cementitious materials for most concrete mixtures using typical concrete ingredients. Because of variations in job conditions and concrete materials, dosages other than the recommended amounts may be required. In such cases, contact your BASF Construction Chemicals representative. Product Notes Corrosivlty — Non - Chloride, Non - Corrosive. Pozzolith 300 R admixture will neither initiate nor promote corrosion of reinforcing steel in concrete. This admixture does not contain intentionally -added calcium chloride or other chloride -based ingredients. Compatibility; Pozzolith 300 R admixture may be used in combination with any BASF Construction Chemicals admixtures. When used in conjunction with other admixtures, each admixture must be dispensed separately into the mix. Storage and Handling Storage Temperature: If Pozzolith 300 R admixture freezes, thaw at 35 °F (2 °C) or above and completely reconstitute by mild mechanical agitation. Do not use pressurized air for agitation. Shelf Life: Pozzolith 300 R admixture has a minimum shelf life of 18 months. Depending on storage conditions, the shelf life may be greater than stated. Please contact your BASF Construction Chemicals representative regarding suitability for use and dosage recommendations if the shelf life of Pozzolith 30OR admixture has been exceeded. Packaging Pozzolith 300 R admixture is supplied in 55 gal (208 L) drums, 275 gal (1040 L) totes and by bulk delivery. Related Documents Material Safety Data Sheets: Pozzolith 300 R admixture. Additional Information For additional information on Pozzolith 300 R admixture or its use in developing a concrete mixture with special performance characteristics, contact your BASF Construction Chemicals representative. The Admixture Systems business of BASF Construction Chemicals is a leading provider of innovative additives for specialty concrete used in the ready mix, precast manufactured concrete products, underground construction and paving markets throughout the NAFTA region. The Company's respected Master Builders brand products are used to improve the placing, pumping, finishing, appearance and performance characteristics of concrete. BASF Construction Chemicals, LLC Admixture Systems www.masterbuildere.com United States 23700 Chagrin Boulevard, Cleveland, Ohio 44122 -5544 ■ Tel: 800 628 -9990 ■ Fax: 216 839 -8821 Master Canada 1800 Clark Boulevard, Brampton, Ontario L6T 4M7 ■ Tel: 800 387 -5862 ■ Fax: 905 792 -0651 ® Construction Research a Technology GMBH Builders 0 BASF Construction Chemicals, LLC 2007 d Printed in USA ■ 03/07. LIT # 1016970