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Wrangler/Olympus Signal-170413Cypress Waters - #6 Addition L.H. Lacy Construction We propose to furnish the following concrete mix/mixes for the above referenced project: DescriptionMix Code Number Date Issued: 4 /13/2017 Project: P.O. box 541297 Dallas, TX. 75354-1297 24257Submittal # Dear Sir / Madam, R3146044 COM,LS,1,4500,REG,4,4.5,T1,620 Hand Placed Paving - 4,500 psi Please Note: You must use Mix Code for ordering purposes. The above mixes have been proportioned in accordance with the applicable portions of ACI 211 and your request. The proposed mix designs will meet the stated strengths when test specimens are manufactured and tested in accordance with current ASTM standards and evaluated per ACI recommended standards and practices. Failure to test according to the specifications will negate all warranties. Martin Marietta requests copies of all approved mix designs prior to jobsite delivery, failure to return approval prior to the first placement will constitute acceptance of these mix designs. In order to comply with ACI 301 and ASTM C-94 section 4.6 Martin Marietta must be included on the distribution list for all concrete test reports. Use of these mixes constitutes release of these test reports to Martin Marietta. Martin Marietta is not responsible for pop outs. Any additional products added to these mixtures are at the liability of the requestor. It is suggested that a pre-pour conference be held at the jobsite prior to jobsite delivery. The purpose of the meeting would be to answer any questions regarding responsibilities in scheduling jobsite operation and any other project issues. Please forward this information and data to the proper authorities for approval. Page 1 CLIENT PLANT PROJECT MATERIAL DESCRIPTION SPECIFIC GRAVITY WEIGHT lbs L.H. Lacy Construction Cypress Waters - #6 Addition Spangler R3146044MIX CODE ENG CODE 4 /13/17 Hand Placed Paving - 4,500 psi Mix Code must be used when ordering concrete USAGE SOURCE COM,LS,1,4500,REG,4,4.5,T1,620 MANUFACTURER Cement 620Type I/II CementASTM C 150 3.15Martin Marietta Midlothian Fine Agg 1197Blended SandASTM C33 2.63Martin Marietta Dallas Rail Coarse Agg 1952#57 LimestoneASTM C 33 2.79Martin Marietta Mill Creek Water 258 ASTM C 94 1.00Water30.9 Gallons Air MasterAir AE 90ASTM C 260 BASF - Master Builders 0.25 to 4.00 oz/cwt C WR MasterPozzolith 80ASTM C 494-A/D BASF - Master Builders 2.00 to 8.00 oz/cwt C TotalsDesigned Unit Weight: 149.2 lbs./cu.ft. Designed w/cm ratio: NOTES: Martin Marietta has no knowledge or authority regarding where this mix is to be placed unless specifically noted therefore it is the responsibility of the project architect/engineer, and or contractor to insure that the above designed mix parameters of compressive strength, water cement ratio, binder content, and air content, are appropriate for the anticipated environmental conditions (i.e. ACI- 301, 318 and the local Building Codes). Chemical admixtures are added in accordance with the manufacturer's recommendations, and may be changed to meet job site demands. These mixture proportions are proprietary, any dissemination without approval is a violation of federal law. Designed mix cementitious content, is stated as a minimum, and Martin Marietta reserves the right to increase cementitious content. 4027 0.42Specified Air:4.50% +/- 1.50% Specified Slump:4.00" +/- 1.00" Dave McDonald Technical Services Rep. Page 2 W/C Ratio/Strength Relationship- Limestone Concrete Constituents Cement ASTM C-150 Type I/ II Coarse Aggregate ASTM C-33 Limestone, Sp. Gr. 2.79 #57 Fine Aggregate ASTM C-33 Natural Sand, Sp. Gr. 2.63 AEA ASTM C-260 Admix ASTM C-494 Type A/D Mix Data Trial #003547 003546 003545 003544 003543 Cement lbs/cy 400 500 580 680 750 #57 Rock (ssd) lbs/cy 1906 1927 1943 1964 1979 Sand (ssd) lbs/cy 1401 1297 1215 1111 1039 AEA oz/cwt 0.34 0.37 0.38 0.5 0.48 Type A/D oz/cwt 44444 Water lbs/cy 258 268 258 265 274 w/cm 0.65 0.54 0.44 0.39 0.37 Plastic Properties Slump inch 4.50 4.50 5.00 5.50 4.50 Air %4.8 4.8 4.5 5.3 4.9 Unit Wt. Lb/cy 148.8 149.32 149.76 148.92 149.96 Concrete Temp F.68/70 71/70 71/70 69/70 70/70 Hardened Properties % Chloride ,0672 0.0271 0.0231 0.020 0.0356 7 Day Avg. PSI 3520 4630 5750 5700 5920 28 Day Avg. PSI 4450 5940 6700 7140 7480 56 Day Avg. PSI 5050 6600 7430 7560 8000 28 day y = ‐12995x2 + 2702.4x + 8139 R² = 0.9954 56 Day y = ‐9954.9x + 11668 R² = 0.9632 2500 3500 4500 5500 6500 7500 8500 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 w/cm ratio vs compressive strength 7 Day Avg. PSI 28 Day Avg. PSI 56 Day Avg. PSI 4,4.5,T1,GR3(2) Martin Marietta Confidential Plant: Midlothian Cement 245 Ward Rd. Midlothian, TX 76065 SPECIFICATIONS Portland Cement Bin Number:Car Number:Tons:Type I/II (Low Alkali) Sample Date:March-2017 Monthly Average A.S.T.M C150-16 Spec.Test Spec.Test Chemical Requirements:Limit Result Physical Requirements:Limit Result SiO2, (%)A 19.9 Air Content, Volume, (%)12 max 7 Al2O3, (%)6.0 max 4.1 Average Fineness (Blaine), (m2/kg)280 min 393 Fe2O3, (%)6.0 max 3.4 420 max CaO, (%)A 64.2 MgO, (%)6.0 max 1.2 Autoclave Expansion, (%)0.80 max -0.01 SO3, (%)3.0 max 2.8 Loss on Ignition, (%)3.5 max 2.4 Time of Setting: Insoluble Residue, (%)1.5 max 0.45 Vicat initial set, minutes 45 min CO2, (%)A 1.7 375 max Limestone, (%) x 5.0 max 4.0 CaCO3 in limestone, (%)70 min 93 Compressive strengths, (Mpa) 3 days 12.0 min 27.1 7 days 19.0 min 32.4 Potential phase composition, (%):B Compressive strengths, (psi) C3S A 62 3 days 1740 min 3938 C2S A 10 7 days 2760 min 4774 C3A 8 Max 5 C4AF A 10 C3S + 4.75(C3A)100 max 87 Spec.Test Optional Chemical Requirements:Limit Result Total Alkalies (Na2O equiv.), (%)0.60 max 0.51 A Not Applicable. B Adjusted for limestone per A1.6 We Certify that the above described cement, at the time of shipment meets the chemical and physical requirements of ASTM C - 150 specification. Signature:Date: Title:Quality Services Manager 4/10/17 85 Mill Creek (DL) P.O. Box 190 Mill Creek, OK 74856 580-384-5587 Plant 47402-Mill Creek (DL) Signature Product 2579-ASTM C33 #57 / Class A Name/Title Ben Jones / Senior Qa/Qc Technician Period: 03/01/2017 - 04/03/2017 Report Date 04/03/2017 Procedure Sieve/Test Result Unit ASTM 57/TxDOT Item 421 Gr 4 ASTM C117 & C136 1 1/2" (37.5mm) 100 % 100-100 ASTM C117 & C136 1" (25mm) 97 % 95-100 ASTM C117 & C136 3/4" (19mm) 75 % ASTM C117 & C136 1/2" (12.5mm) 40 % 25-60 ASTM C117 & C136 3/8" (9.5mm) 23 % ASTM C117 & C136 #4 (4.75mm) 6 % 0-10 ASTM C117 & C136 #8 (2.36mm) 2 % 0-5 ASTM C117 & C136 #200 (75µm) 2.5 % ASTM C117 & C136 Pan 0.0 % Clay and Friable 0.0 % Coarseness Factor 78.6 Workability Factor 1.6 LA Abrasion (B,500) 25 % Micro-Deval (Conc) 12 % Flat/Elongated (3:1) 8.9 % Flat/Elongated (5:1) 1.2 % Wash Loss -#200 (75um) 1.0 % Grad Loss 0.003 % Absorption 0.510 % Total Moisture 1.0 % SPGR (Dry,Gsb) 2.770 SPGR (SSD) 2.791 SPGR (Apparent,Gsa) 2.803 Unit Wt (Loose) 98.1 lbs/cu.ft. Unit Wt (Rodded) 101.5 lbs/cu.ft. ASTM C1260 Alkali Silica Reaction 0.060 30 day Tex 406A pt I Wash Loss (#200/75um) 1.2 % 0-1.5 Tex 406A pt III CaCO3 91.5 % StonemontQC Mill Creek (DL) P.O. Box 190 Mill Creek, OK 74856 580-384-5587 Plant 47402-Mill Creek (DL) Signature Product 6502-Dallas Concrete Sand Name/Title Ben Jones / Senior Qa/Qc Technician Period: 03/01/2017 - 04/03/2017 Report Date 04/03/2017 Procedure Sieve/Test Result Unit Concrete Sand 3/8" (9.5mm) 100.0 % 100-100 #4 (4.75mm) 99.0 % 95-100 #8 (2.36mm) 87.6 % 80-100 #16 (1.18mm) 66.8 % 50-85 #30 (0.6mm) 49.0 % 25-65 #50 (0.3mm) 22.2 % 10-30 #100 (0.15mm) 5.8 % 0-10 #200 (75µm) 1.7 % 0-3 Pan 0.0 % FM 2.69 FAA, Us 42.5 Clay Lumps/Friable Particles .2 .5 Total Deleterious 0.1 Absorption 0.480 % SPGR (Dry,Gsb) 2.650 SPGR (SSD) 2.669 SPGR (Apparent,Gsa) 2.682 Unit Wt (Loose) 98.3 lb/ft3 Unit Wt (Rodded) 108.7 lb/ft3 Unit Wt SSD (Loose) 98.1 lbs/cu.ft Unit Wt SSD (Rodded) 107.8 lbs/cu.ft Voids (Loose) 40.4 Voids (Rodded) 34.4 ASTM C 1260 Alkali Silica Reaction 0.040 14 day C 131 LA Abrasion (C,500) 25 % TEX 203-F SE 90 % Tex 411-A Soundness (MgSO4) HMAC 19 % Tex 411-A Soundness (MgSO4) ST 15 % Tex 461A Micro-Deval (Conc) 18 % Tex 612-J Acid Insoluble Residue 72 % >60 StonemontQC Stonemont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