m50 (Tm 99) Coro King Fosroc
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LANCO INFRATECH LIMITED LANCO HILLS TECHNOLOGY PARK PROJECT, MANIKONDA MIX DESIGN(NORMAL MIX CONCRETE) Mix Reference TM-99 De!i"ne# $% G.GIRIDAR YADAV Gr&#e 'f C'ncre e M.50 D& e 10.05.08 M&xi * Si+e 'f A""re"& e 20mm $&!ic D& & $r&n# T%-e 'fCe en Coromandal King (53 Grad !"C# S-ecific Gr&.i % 'fCe en 3.15 T%-e 'f Fine&""re"& e (I) $a%&ral ' Ri r )and S'*rce 'fFine &""re"& e(I) Vi*a+a,ada S-ecific "r&.i % 'f Fine &""re"& e( %-e/0) 2.58 S-ecific "r&.i % 'f Fine &""re"& e( %-e/1) 2. 2 2& er A3!'r- i'n 'f Fine A""re"& e (I) 1.20 T%-e 'f C'&r!e A""re"& e Cr&/ d S'*rce 'fc'&r!e &""re"& e T"" Cr&/ r S-ecific "r&.i % 'f c'&r!e &""re"& e (T%-e/0) 2. 5 S-ecific "r&.i % 'f c'&r!e &""re"& e (T%-e/1) 2. 2 C' 3ine# S-ecific "r&.i % 'f C4A 5 F4A 2. 13 Si+e 'fC'&r!e A""re"& e (T%-e I) 20mm 2& er A3!'r- i'n 'f C'&r!e A""re"& e (T%-e I) 0.20 Si+e 'fC'&r!e A""re"& e (T%-e II) 12.5 mm 2& er A3!'r- i'n 'f C'&r!e A""re"& e (T%-e II) 0. 0 Percen &"e 'f Fine &""re"& e (I) 2 .0 ercen &"e 'f Fine &""re"& e (1) 1 .0 Percen &"e 'f 16 in T' &7 A""re"& e 30.0 Percen &"e ' 'f 06 in T' &7 A""re"& e 30.0 A# ix *re )%r&4%&ro 100M 8MA $I 9 A# ix *re 'n :ei"; 'f ce en i i'*! & eri&7 0. 0 9 8MA 'n :ei"; 'f ce en i i'*! & eri&7 0.00 Mix Pr'-'r i'n! T' &7 ce en i'*! & eri&7 <=6 K" Ce en 30 K" Micr' !i7ic& 30 K" Free 2& er4 1 K" 2& er f'r A3!'r- i'n 11.0 K" T' &7 2& er 185 K" A# ix *re 1.8 K" 8MA 0.00 K" Ri.erS&n# 12 K" CRS 2 K" A"" 16 515 >" A"" 06 515 K" Mix R& i' Ce en S&n# C'&r!e A""re"& e ( $% 2ei"; ) 1 1. 91 2.239 2& er Ce en i i'*! R& i' Free 2 C R& i' 64?@ T' &7 2 C R& i' 64<66
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Transcript of m50 (Tm 99) Coro King Fosroc
Sheet1LANCO INFRATECH LIMITEDLANCO HILLS TECHNOLOGY PARK PROJECT, MANIKONDAMIX DESIGN(NORMAL MIX CONCRETE)Mix Reference:TM-99Designed By:G.GIRIDAR YADAVGrade of Concrete:M.50Date:10.05.08Maximum Size of Aggregate:20mmBasic Data:Brand / Type of Cement::Coromandal King (53 Grade OPC)Specific Gravity of Cement::3.15Type of Fine aggregate (I)::Natural / River SandSource of Fine aggregate(I)::VijayawadaSpecific gravity of Fine aggregate(type-1):2.58Specific gravity of Fine aggregate(type-2)2.62Water Absorption of Fine Aggregate: (I):1.20%Type of Coarse Aggregate::CrushedSource of coarse aggregate::LHTPPL CrusherSpecific gravity of coarse aggregate:(Type-1):2.65Specific gravity of coarse aggregate:(Type-2)2.62Combined Specific gravity of C.A & F.A:2.613Size of Coarse Aggregate (Type I)::20mmWater Absorption of Coarse Aggregate (Type I)::0.20%Size of Coarse Aggregate (Type II)::12.5 mmWater Absorption of Coarse Aggregate (Type II)::0.40%Percentage of Fine aggregate (I):24.0%ercentage of Fine aggregate (2)16.0%Percentage of 20mm in Total Aggregate:30.0%Percentage of 10mm in Total Aggregate:of 10mm in Total Aggregate:30.0%Admixture::Structuro 100MVMA::NILL% Admixture on weight of cementitious material::0.40%% VMA on weight of cementitious material::0.00%Mix ProportionsTotal cementious material:460KgCement:430KgMicro silica:30KgFree Water.:174KgWater for Absorption:11.0KgTotal Water:185KgAdmixture:1.84KgVMA:0.00KgRiver Sand:412KgCRS:274KgAgg 20mm:515kgAgg 10mm:515KgMix Ratio:Cement:SandCoarse Aggregate( By Weight )11.4912.239Water Cementitious Ratio:Free W/C Ratio:0.378Total W/C Ratio:0.400(QA/QC ENGINEER)
Sheet2LANCO INFRATECH LIMITEDLANCO HILLS TECHNOLOGY PARK PROJECT, MANIKONDACONCRETE MIX DESIGN - CALCULATION SHEET(IT-6)Grade of ConcreteM.50A.Maximum size of Aggregate20mmB.Characteristic Compressive Strength50MPaC.Standard Deviation:5D.Target Mean Strength: (B) + (1.65 x C)58.25MPaE.Requirement of water per cum of concrete174LitresF.Water - cement ratio for the above Target Strength0.378G.Cement Content obtained from the above460Kgs(E) / (F)H.Minimum Cement Content as per IS 456-2000(for moderate Exposure)I.Cement Content as per SpecificationNilKgsJ.Cementitious Content finalised460KgsKAbsolute Volumes occupied as per the below given table)MaterialSpecific GravityWeight in KgAbsolute VolumeCement3.1504300.137Micro silica2.560300.012F.Water1.000174.00.174Entrapped Air (2%)0.020LTotal volume occupied by Cement + Water+Air0.342MBalance Volume to be occupied by aggregates:1.000 - (I)0.658NVolumes occupied by each aggregates (as per the grading)River SandCRS20 mm aggregate10 mm aggregateGrading:24.016.030.030.0Absolute Volumes (obtained as product of M and above value):0.1580.1050.1970.197OWeights of Aggregates (calculated from the absolute volume)(as per the below given table)MaterialCombined Spec. GravityAbsolute VolumeWeight in Kgs.River Sand2.610.158412CRS0.10527520mm0.197515`10 mm0.197515Total Density of Fresh Concrete (Cement+Aggregates+Total Water)2381Kg/m3Mix Proportions:CementitiousFree WaterFree W/C Ratio460174.00.378`CementFine.AggCoarse AggregateAgg / Cement Ratio1.001.4932.2393.732(QA/QC ENGINEER)
Sheet3LANCO INFRATECH LIMITEDLANCO HILLS TECHNOLOGY PARK PROJECTMANIKONDAMIX OBSERVATIONS & COMPRESSIVE STRENGTH REPORTSL.NOGRADE OF CONCRETEDESCRIPTIONDATE OF CASTINGDATE OF TESTINGAGE IN DAYSWEIGHT (Kg)DENSITYLOAD (KN)STRESS (Mpa)AVG. STRESS (Mpa)1M-35W/C RATIO : 0.3782Cement(Coro King) :430 Kgs3Micro silica (Corniche) :30 Kgs10.05.0813.05.0838.15326110048.884Free water : 174 Kgs93024683036.8847.10333333335W.A : 11 Kg955370125055.556Total Water :185 Kgs7River Sand : 412 Kgs7980320108048.00CRS : 274 Kgs872356120053.3351.7820mmaggregates 515 Kgs930359121053.77912.5 mmaggregates 515 Kgs10Admixture:Fosroc Structuro 100M ( 0.40 %) :1.84 Kgs11VMA:(0.%) :0 Kgs
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