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M10 concrete is very low grade so Water-192/cum Cement-150/cum Flyash-150/cum So water cement ratio-0.64 is ok after 28days 25mpa U need more strength add cement content 20kg Using the admixture is best way-1.5/cum Because workabality M20 grade Water-185 Cement-160kg/cum Flyash-150kg/cum W/c-0.59 M30-grade Cemnt-200kg/cum Flyash-170kg/cum Water ...

Answer / er. tiwari karan. M25:: 1:1:2 Total parts is 4 Cement part is 1/4 Dry Volume of M25 is approx 1.57 times of total volume Density of Cement is 1440 Cement Required for 1 cum =1/4X1.57X1440=565.2 approx cu. mtr.

Mix proportioning for a concrete of M25 grade is given in A·I to A-ll. A·I STIPULATIONS FOR PROPORTIONING. a) Grade designation : M25 b) Type of cement : OPC 53 Grade conforming IS 12269 c) Maximum nominal size of aggregate : 20mm d) Minimum cement content : 300 kg/m 3 (IS 456:2000) e) Maximum water-cement ratio : 0.50 (Table 5 of IS 456:2000)

Understanding Concrete Grades . Based on strength, concrete is classified into different grades like M5, M7.5, M10, M15, M20 etc. In concrete grades, the letter "M" stands for "Mix" and the following number stands for characteristic compressive strength of concrete in 28 days in the Direct Compression test.

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For nominal Mix Cement consumption for M25 will be 570 kg per cum. and for Design Mix it can be ... as per my own experience quantity of cement required for M20 Grade concrete is Max 260kg. ... As per …

Quantities of materials for concrete such as cement, sand and aggregates for production of required quantity of concrete of given mix proportions such as 1:2:4 (M15), 1:1.5: 3 (M20), 1:1:2 (M25) can be calculated by absolute volume method. This method is based on the principle that the volume of fully compacted concrete is equal to […]

Dear sir plz tell me compressive Strength of M25,M20,M30,M35 (As Per PPC Cement)grade concrete for 7days & 28days …For RMC.mi Reply Link dillibabu May 18, 2011 at 7:46 am

Concrete Mix design calculation of M20, M25, M30 grade of concrete are explained with example. ... In the present example against mild exposure and for the case of reinforced concrete the minimum cement content is 300 kg/m 3 which is less than 383.2 kg/m 3. ... As per clause 8.2.4.2 of IS: 456. Maximum cement content = 450 kg/m 3. Step 5 ...

The above calculation you can use for all Grade of Concrete but just you have to put the different Grade of concrete like M10, M 15, M20, M25 etc. just here with grade of concrete you can change the proportion and the method is just above which I have discuss .

Answer / mandamalaki. M25=1:1:2 one bag cement = 50 Kg Density of cement=1440 one bag cement =50*1440=0.034 cum one cum dry volume cement =1.52 total ratio=1+1+2= 4

Reinforced cement concrete or RCC calculator can be used to calculate M15, M20 and M25 mix ratio of cement, sand and jelly. At materialtree.com, you can also shop for superior quality cement bags at best market price.

*M25* Dry Volume for 1 Cum Mix is 1.54 Cum. Ratio for M25 is 1:1:2 = 1+1+2 = 4 1 Part of cement would be = 1.54/4 = 0.385 cum. 1 bag of cement = .035 cum total bag of cement = 0.385/.035 = 11 bags 1 bag of cement = 50 kg of cement 11 bags = 50 x 11 = 550 kg of cement cement required for 1 cum of m25 grade concrete is 550 kg.

The proportions of cement, sand, coarse aggregate and water plays an important role in determining the fresh and hardended properties of concrete. So care should be taken while calculating the amount of Cement, Sand and Aggregate required for 1 Cubic meter of Concrete. Method-1: DLBD method to determine material requirement for 1 Cum concrete The DLBD (Dry Loose …

Answer / nantha. M15 -2225 kg/cum M20-2300 kg/cum M25-2375 kg/cum M30 and above 2400 kg/cum

What is the ratio of cement in M-25 concrete? ... proportions are arrived for M25,the total cement consumption will be around 400 kg.From that the number of cement bags will be 8 numbers for 1 cum ...

M-25 CONCRETE MIX DESIGN . As per IS 10262-2009 & MORT&H . A-1. Stipulations for Proportioning: 1. Grade Designation : M25: 2. Type of Cement: OPC 53 grade confirming to IS-12269-1987

May 17, 2017· Concrete Mix design of M5, M7.5, M10, M15, M20, M25, M30 and higher grades of concrete is calculated as below: The procedure for finding the different grades of concrete mixes are same. The below mentioned method can be applied to any grade of concrete by changing the values.

Dec 21, 2016· How To Calculate Cement Bags In 1 Cubic Meter Procedure To Calculate Cement Bags In 1 Cubic Meter: ... =0.0347 cum. ∴ No. of cement bags required in 1 cubic meter = 0.2171/0.0347 = 6.25 bags. ... Please provide formular and details for calculating cement bags quantity per cubic metre. aderemi oluwasegun Isaac October 11, 2017 at 4:12 am ...

for 15MPa, as per Indian code, its mix ratio is 1:2:4, and for this mix, it is shown in the above table that, cement required is 310kg of cement or 6.2 number of bags of cement, 0.434 cubic meter of sand (FA) and 0.868 cubic meter of coarse aggregate or stone.

In the step 3 of "How To Calculate Quantities Of Cement, Sand And Aggregate For Nominal Concrete Mix (1:2:4)" you have calculated that: 01 cum of concrete will require Cement required = 1/0.167 = 5.98 Bags ~ 6 Bags Sand required = 115/0.167 = 688 Kgs or 14.98 cft …

Answer / awais goraya. M25 Cement =320 kg/cu.m fine aggregate= 751 kg/cu.m coarse aggregate = 20 mm = 977 kg/cu.m 10 mm =380 kg/cu.m

Oct 08, 2015· RATE ANALYSIS OF M25 CONCRETE M25 : QTY: RATE : TOTAL: Cement (Kg) ... Ad mixture (Litre) RB 918: 2.40: 40.00: 96.00: Water (Ltr) 175.00: 0.10: 17.50: Material Cost per Cum : 3718.30: Wastage 2 % : 74.37: Total : 3792.67: Labour, diesel, transit Mixers, Machineries, water, maintanence, power generation ... good morning ji..i want to know how to ...

Mar 29, 2017· Hi .. So the design mix is M15 i.e, 1:2:4 Ratio sum = 1+2+4 = 7 Volume of concrete = 1 cubic metre ( wet volume ) Now dry volume of concrete = 45–55% increase in volume × wet volume Dry volume= 1×1.52 (assuming 52% increase in volume) Dry volume =...

in grade concrete how many kg cement use per cum. How To Calculate Cement Bags In 1 Cubic How to calculate materials for pcc Any one please send mix design for m30 grade of concrete using 1%, IS Code of Mix design of concrete M25, 1 Grade and Cement including admixers calcuted per cum For M25 Grade Concrete Material Required calculation The.

2.4 g/cc or 2400kg per cum Quantity of cement in Mix M20 concrete? For nominal Mix Cement consumption for M25 will be 570 kg per cum. and for Design Mix it can be optimised to 510 kg per cum.

Ans : Approximately 6 to 6.2 bags of cement per cubic meter of concrete. The qty of cement will depend on other raw materials( viz coarse aggreagate,fine aggreagate etc)used in the concrete.

M20 (1 cement :1.5 sand :3 stone/brick aggregate). To determine the proportions you have to perform mix design, for this you have to find out the sp.gr. of cement, CA, FA, and water cement ratio ...

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