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to determine the how much concrete do i need for a 20×30 600 sq ft slab of 4″ thick solve in following steps volume in cubic feet = 20 ×30 × ′ = 198 cubic foot add extra 10% of 198 = 20 such as 298 20 = 218 cft convert in cubic yard = 218/27 = cubic yards so you will need cubic yards or 218 cubic feet concrete quantity …
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Ans INR 6839 is cost and rate analysis for 1 cum concrete of M10 1 3 6 step 11 rate per sq m for concrete m10 consider thickness of concrete structure is 150mm thick so Area of concrete structure in square metre = 1m3/ = m2 concrete structure cost = INR 6839 so rate per sq m for concrete M10 = 6839/ = INR 1025
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Answer 1 of 11 First of all calculate the quantity either by weight or by volume of cement required for the given work taking care of losses also A single bag of cement contains 50 Kg of cement and in terms of volume cubic metres and hence you can calculate the number of cement
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How to Calculate Quantities of Cement Sand and Aggregate So Sand required = 1600 = 115 kgs and Aggregate required = 1450 = 209 kgs Considering water/cement W/C ratio of We can also arrive at the Water required = 50 = kg
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Cement Sand Aggregate Calculator will sometimes glitch and take you a long time to try different solutions LoginAsk is here to help you access Cement Sand Aggregate Calculator quickly and handle each specific case you encounter Furthermore you can find the Troubleshooting Login Issues section which can answer your unresolved problems and equip you with a lot of relevant information
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Calculate cement concrete mix design or estimate how much cement concrete volume is required for your construction using our free online calculator Know exactly how many bags kg and ton of cement sand and aggregate is needed of specific cement sand and aggregate ratio m20 m15 m10 1 Bag of cement = m 3 1 Cement bag
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Both of these concrete calculators make an allowance for the fact that material losses volume after being mixed to make concrete Calculator are provided for a general mix and a paving mix the different ratio of materials are General mix 1 5 cement all in ballast or 1 2½ 3½ cement sharp sand gravel Paving mix 1 3½ cement all in
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Select a gravel patio type based on your budget the amount of foot traffic your yard receives and your gardening scheme Building a Gravel Patio Gravel can make an attractive long lasting and economical material for patios or garden seating areas Before you select a gravel material though you need to spend some time preparing the base
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Covered arena has excellent footing M10 and silica sand and it has middle and end mirrors Covered arena has excellent footing M10 and silica sand and it has middle and end mirrors Depending on the vehicle you choose you can calculate the amount of CO2 emissions from your vehicle and assess the environment impact Where to find us 10336 299th Ave NW Princeton MN 55371 3690 United
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Material estimation include sand cement coarse aggregate and steel for a particular mix design Let us consider a mix design of 1 3 for our estimation practice The dry volume of total materials required is considered as times the wet volume of concrete due to voids present in sand and aggregates in dry stage
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Metric calculator for concrete cement sand gravel etc Both of these concrete calculators make an allowance for the fact that material losses volume after being mixed to make concrete Calculator are provided for a general mix and a paving mix the different ratio of materials are General mix 1 5 cement all in ballast or 1 2½ 3½ cement
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To make 1 cubic metre of 15 Mpa concrete you will need to mix 5 1/2 bags of cement with 0 75 cubic metres of sand and 0 75 cubic metres of stone 25 Mpa This is a medium strength concrete and is suitable for reinforced foundations light duty house floors patio slabs footpaths steps driveways and garage floors
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Water/cement ratio theory states that for a given combination of materials and as long as workable consistency is obtained the strength of concrete at a given age depends on the w/c ratio The lower the w/c ratio the higher the concrete strength All materials used for a design including the water quality should be to a high standard
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Jul 26 2024· Ans 713 Kgs quantity of sand is required for 1 cubic metre of M15 concrete How much sand required for M15 concrete in cft step 9 calculate sand required for 1 cubic metre of M15 concrete in cft cubic feet is equal to 2/7 × / × 1620 Kg/m3 = 20 cft Ans 20 cft quantity of sand is required for 1 cubic
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What is the strongest mix of sand and cement In general the aggregate component of a concrete or mortar mix is usually several times that of the cement For example a simple sand and cement mix should be at least 3 part sand the aggregate to one part cement A strong concrete mix would be something like 1 3 5 Cement Sand Coarse Gravel
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If your number comes out as a fraction and it probably will round up Stone dust sand and other base materials are usually sold in cubic yard increments So here you would round the cubic yards to cubic yards of sand or stone dust It is better to have a little extra than to run short and have to pause your project to order more
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Now for any concrete you want to calculate first find out the volume For the foundation of the plan above 450mm breadth x entire length x 150mm foundation base thickness = Now the volume of a bag of cement is given as but lets use to cater for shortages There are two major mixture ratio for concrete 1 2 4 or 1 3 6 there are others but we are going to base
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Apr 24 2022Water/cement ratio theory states that for a given combination of materials and as long as workable consistency is obtained the strength of concrete at a given age depends on the w/c ratio The lower the w/c ratio the higher the concrete strength All materials used for a design including the water quality should be to a high standard
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So whatever volume we get from the above formula we need to multiply the value with % Now back to the calculation Sum of total parts = 1 3 = Parts Volume of concrete = 1 Cement Part / 2 Sand Part / 4 Coarse Aggregate Part / Therefore Volume of Cement = 1/ x Bulkage Wastage Volume of Sand =/ x
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The grade of concrete is also termed as C16/20 C20/25 C25/30 etc 1MPA = N/mm 2 Several grades of concrete contains various concrete mix proportions or ratios How to work out the quantities of cement sand and aggregate in 1m 3 of concrete Guess a nominal mix grade of concrete as M20 Similar process will be applicable to work out
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Total weight of concrete ingredients = 50 115 209 = say 400 kg Density of concrete = 2400 kg/cum So 1 bag of cement produces = 400/2400 = cum No of bags required for 01 cum of concrete = 1/ = bags 6 bags From above if the concrete mix is 1 2 4 to get a cubic meter of concrete we require = 6 bags
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Wet sand has a density of 1922 kg/m 3 whereas Packed Wet sand has 2024 kg/m 3 of density Concrete Powder Concrete powder is a solid block that comes in the 16 regular dye colors Like sand gravel anvils and the dragon egg concrete powder obeys the law of gravity Bulk Density of Aggregate
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This dual function calculator is designed to calculate the approximate quantity of concrete required for either a foundation slab or for foundation footings round or cylindrical in shape Required entries are for depth and diameter of the foundation or footing forms The calculators have the same capabilities except that the Foundation /> homeward bound animal rescue
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Using half now will prevent the mix from drying out before you get chance to use all of it you can mix the other half later Strong Concrete Mix Ratio In making concrete strong these ingredients should usually be mixed in a ratio of 1 2 3 to achieve maximum strength That is 1 part cement 2 parts sand 3 parts gravel and part water
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Calculate Cement Sand Amp Aggregate M20 M15 M10 M5 106 comments on calculate cement sand amp aggregate m20 m15 m10 m5 ratio proper calculation and relative proportioning of materials are important to produce a good quality concrete lets see some simple techniques used by engineers to calculate cement sand coarse aggregate gravel or jalli and water needed to produce different
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Reinforced cement concrete or RCC calculator can be used to calculate M15 M20 and M25 mix ratio of cement sand and jelly At you can also shop for superior quality cement bags at best market price
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The concrete mix ratio refers to the proportion of the components in concrete cement water sand and stone There are two methods one is to use a variety of materials amount per 1 cubic meters such as cement 300 kg water 180 kg sand 690 kg gravel 1260 kg the other is that the water cement ratio and cement ratio and concrete content of different materials per unit mass of the cases
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I just received 3 estimates for installation of a paver walkway 2 of them would use 1 2 of stone dust over the gravel base The third uses washed concrete sand as the bedding base rather than stone dust They all described similar excavation and prep compacting in 2 increments All 3 of them use polymeric sand for the finish sweep
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The sand s density is 100 lb/ft³ and costs $15 per cubic yard The calculator would perform the following calculations $$Volume = Area times Depth = 100 ft^2 times 3 in = 25 ft^3$$ $$Weight = Volume times Density = 25ft^3 times 100 lb/ft^3 = 2 500 lb$$ $$Cost = Price per unit volume times Volume = 15 $/yd^3 times 2 500 lb = $$$
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Calculation We already discussed the volume formula from Concrete Volume Calculation which is Required Cement Quantity for 1 m3 = Cement Part / Total Parts x = 1/ 1 2 4 x = m3 Unit weight of cement = 1440 kg / m3 Therefore required cement = 1440 x m3 = Kg or /50 = Bags
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