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Carlos Thomas, ... Francisco Agrela, in New Trends in Eco-efficient and Recycled Concrete, 2019. 7.1.2 Types and classification of steel slags. Steel slags (SSs) are usually classified according to the type of furnace in which they are produced. The properties of the slag depend on the type of process used to produce the crude steel, the cooling conditions of the slag and the valorisation process.
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In simple language, Concrete is a mixture of cement, sand, aggregates, and water. 2. Calculate Cement Sand and Aggregate in Concrete. The density of Cement = 1440 kg/m 3. The density of Sand = 1450-1500 Kg/m 3. The density of Aggregate = 1450-1550 Kg/m 3. Weight of Cement in 1 Bag = 50 Kg. The volume of 1 Bag Cement in Cubic meter = 0.03472 m 3.
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Hence, let us assume the quantity of dry cement mortar mix as 1×1.3 = 1.3m3. The basic formula to calculate the volume of an ingredient is as follows: Volume of dry ingredient = Volume of dry mortar x (Parts by volume of ingredient / Total parts of ingredient) = 1.3 x (Parts by volume of ingredient / Total parts of ingredient)
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Coefficients of cement consumption works for various construction activities involving cement mortar, concrete etc. are presented in table. Water Proofing treatment with 50mm thick screed in CM (1:5), 115 thick bats in CM (1:3), third layer of 25 mm thick in CM (1:3) 0.176 Bags/100 mtr. 0.264 Bags/100 mtr.
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How many bags of cement are needed to mix one cubic meter of concrete? A. One cubic meter of concrete is equal to 1.308 cubic yards of concrete. If there are 5 1/2 bags of cement in 1 cubic yard of concrete, there would be 7.2 bags in 1 cubic meter of concrete. These are the 94 pound bags of portland cement or 42.64 kg bags of cement.
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If the proportions are based on weight, use 4 pounds of coarse aggregate and 2 pounds of sand for every pound of cement. To make the concrete, though, you still need to know the required water-cement ratio. If the proportions are based on volume, use four shovelfuls of coarse aggregate and two shovelfuls of sand for every shovelful of cement.
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First convert area in to Sqm ie, 900/10.76 = 83.6 Sqm Thickness of Slab is 125mm As a thumb rule, for Slab the minimum Steel consumption is 70Kg/Cum So Volume of concrete 83.6*0.125 = 10.45Cum So Steel required for the above area is = 70*10.45 = 7. View Details Send Enquiry 40 mm aggregate required per cubic meter concrete
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The formula is 1cum/0.002cum= 500 numbers of bricks To calculate the cement quantity The ratio of cement mortar is 1:5 The sum is 1+5 =6 Thus, the total dry mortar required for 1 cum masonry is.30cum So, The required cement is (.30×1)/6= 0.05 cum After converting into KG=.05×1440=72KG When converted KG into the number of bags= 72/50=1.44bag.
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The following points you always remember at the site when you need to calculate the plaster quantity means (water, cement, and sand). For wall plaster generally ratio we use = 1: 6 (1 part of cement and 6 part of sand). For Roof plaster mainly ratio we use = 1: 4 (1 part of cement and 4 part of sand). The thickness of plaster is between = 12 mm ...
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Let me give you a short tutorial. Read! Don't miss. Step 1. Go to Cement Sand And Aggregate Calculator website using the links below. Step 2. Enter your Username and Password and click on Log In. Step 3. If there are any problems, here are some of our suggestions.
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In order to calculate the required quantity of Cement, Sand, Coarse Aggregates and water for M7.5 grade of concrete we have to follow 6 simple steps. 1. Assumptions. Volume of concrete = 1 m³. Grade of concrete M7.5 (1:4:8) 2. Find-out the Quantity of concrete (Wet volume & Dry volume) Wet volume of concrete = 1 m³.
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Cement = 1440 kg/cum ; Fine Aggregate = 1600 kg/cum ; Coarse Aggregate = 1450 kg/cum ; Water = 1000 kg/cum. The dry loose density varies for. Considering a concrete mix proportion (by volume) of 1:2:4. i.e., Cement: Fine aggregate (Sand) : Coarse Aggregate is in the ratio of 1:2:4 by volume. Cement required = 01 bag = 50 kg ~ 36 liters or 0.036 cum
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Based on the ratio of 1: 4, the cement will need 0.5 cu. m, and sand - 2 cu. m; Cube m cement weighs about 1300 kg, cubic meters. m of sand - 1600 kg. At 100 square meters. m area you need 1300 * 0.5 = 650 kg of cement and 1600 * 2 = 3200 kg of sand. So, for 1 square. m screed thickness of 5 cm will need 6.5 kg of cement. In bags, usually 50 kg.
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But we need cement in Kg. Therefore we are multiplying the 1440 kg density of cement to calculate the cement quantity. Required amount Cement quantity = 63 Kg = 1.26 bags (50 Kg bag) Required amount of Sand = 0.306565 X 6/7 = 0.26277 Cubic metre (m 3) Therefore, For 1 cum of brickwork, we need 500 Numbers of bricks 63 kg of cement
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Q.: I have a residential-concrete specification that calls for a 1:2:4 concrete mix. What does that mean? A.: This is a little-used method for showing the amount of cement, sand, and coarse aggregate in the concrete. The specification should also say if those proportions are by weight or volume. If the proportions are based on weight, use 4 ...
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Therefore you would need nearly 97 25 kg bags of ready-mix concrete per cubic metre. Thus the quantity of cement required for 1 cubic meter of concrete 09801345 729 bags of cement. Of cement bags required in 1 cubic meter 0217100347. If there are 5 12 bags of cement in 1 cubic yard of concrete there would be 72 bags in 1 cubic meter of concrete.
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PCC Volume Calculator. Plain Cement Concrete (PCC) is composed mixture of cement, aggregates, sand, water and chemical admixtures. Calculate portland cement concrete or PCC concrete mix design ratio in Cft and determine exactly how much quantity of cement, sand and aggregate is required for PCC construction. Cubic Meters. Material. Coeff/. Cu.M.
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Answer / lakshmanarajan. The Ratio is 1:2:4 Total = 7. Ingredients of this Mixture is = 1.57. So the qty of Cement is = (1/7) x 1.57 = 0.224 cum. Volume of cement in i cum = 1440kg. therefore required cement = 1440 x 0.224 = 322.56kg. Weight of 1 cement bag is = 50 kg.
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Cement required = 0.03048 cu.m. X 1440 kg/cu.m. = 43.89 Kgs Since Sand is usually measured in cu.ft. = 0.12192 X 35.29 = 4.302 cu.ft. or 195 kgs You can calculate the cement and Sand requirement for other Thickness of plaster and Mix ratio by just changing the numbers. Note: Keep wastage allowance of 5% over and above arrived quantities.
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Dry volume of concrete is equal to 1× 1.54 = 1.54 m3 ( cubic meter) step 2 :- m7.5 nominal mix ratio is 1:4:8,in which one part is cement, 4 part is sand & 8 part is aggregate, then total mix proportion is equal to 1+4+8 =13, and part of cement is equal to 1/13, part of sand is equal to 4/13 & part of aggregate is equal to 8/13
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A detail procedure to calculate the cement bags required for 1: 2 :4 mix (~6 bags of cement per cum) is shown below. ... of cement = 50 X 0.000694 = 0.035 cubic meter (cum) Since we know the ratio of cement to sand (1:2) and cement to aggregate (1:4) Volume of Sand required would be = 0.035*2 = 0.07 cubic meter (cum) ...
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How To Calculate Cement, Sand, & Aggregate Quantity In 1 ... 03-08-2018· CALCULATION FOR SAND QUANTITY; Consider volume of concrete = 1m 3 . Dry Volume of Concrete = 1 x 1.54 = 1.54 m 3 Sand= (1.5/5.5) x 1.54 = 0.42 m 3 ∴ 1.5 is a part of Sand, 5.5 is sum of ratio . Density of Sand is 1450/m 3.
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Standard calculator with memory and history. Advanced mode includes functions for roots, powers, logarithms and trigonometry. Unit conversion between all common units in metric/ imperial measurements. Many more calculators categorized under finance, construction, health, date & time and everyday math. Free, ad-supported.
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18-12-2020· how to calculate the aggregate in pcc. What will be the quantity of cement required for,Total wet quantity = 1 cubic metre Total dry quantity = 1*152=152 cubic metre Now concrete Ratio of 1 4 8 1 Quantity of cement= (1/ (1+4+8))*152=117cubic metre * Quantity in kg = 117*1440= 16848 kg * Number of 50 kg bags =16848/50=4 bags 2 ...
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1:2:4 means that cement, fine and coarse aggregate are in the ratio 1:2:4 or the mix contains one part of cement, two parts of fine aggregate and ... Approximate sand and water contents per cu.m of concrete W/C = 0.6, Workability = 0.8 C.F. (For medium strength concrete up to M35) Maximum size of
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For estimating purposes, you can make about 1 cubic yard of concrete with 5 1/2 94-pound bags of cement, 17 cubic feet of sand, and 18 cubic feet of gravel. (It takes about forty 80-pound bags of prepackaged materials to make 1 cubic yard of concrete.)
Get price= 27.19 cu ft. 4. Volume of water required. Let us consider the w/c ratio for M25 grade concrete as 0.4. i.e. wt. of cement / wt. of water = 0.4 So, the weight. of water = 0.4 × wt. of cement =0.4 × 554.44 kgs = 221.776 kgs = 222 liters ( 1kg= 1 liter) Note: This w/c ratio holds good if you use plasticizers.
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The required quantity of cement is = (Cement ratio ÷ Sum of all ratio) × Total volume of concrete = = 0.462m 3 0.22 m 3 cement means 0.462× 1440 = 665.28 kg cement. In general, each bag of cement weight is 50 kg. So, the required number of cement bags are = 665.28 ÷ 50 = 13.3 ≈ 14 No.s.
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= 0.0208 x 1440 = 29.99 kg We know each bag of cement is 50 kg = (29.99/50) = 0.599 Bags Calculation for Sand Volume Sand = (6/7) x 0.1458 = 0.124m3 Density of Sand is 1450/m3 = 0.0208 x 1450 = 181.2 kg Now we find how many CFT (Cubic feet) Required As we know that 1m3 = 35.31 CFT = .124*35.31 = 4.37 CFT (Cubic Feet)
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The volume of 1 with mortar = 0.002 m3. STEP 3 - Number of bricks for 1 m3 Brickwork. Number of bricks with mortar for 1 m3 = 1 cubic meter / volume of bricks with mortar = (1/0.002)= 500 Nos. So the required number of bricks for 1 m3 = 500 Nos. STEP 4 - Cement Mortar Volume for 1m3 of Brickwork. Cement Mortar Volume = Volume of ...
Get priceStone, crushed weighs 1.602 gram per cubic centimeter or 1 602 kilogram per cubic meter, i.e. density of stone, crushed is equal to 1 602 kgm. In Imperial or US customary measurement system, the density is equal to 100 pound per cubic foot lbft, or 0.926 ounce per cubic inch ozinch. Weight of cubic meter of crusher dust what is the weight of ...
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We have given dry volume of concrete is equal to 1.54 cubic metre and part of aggregate in concrete mix is equal to 2/4, density of aggregate is equal to 1550 Kg/m3 and one cubic metre is equal to 35.3147 cu ft How much aggregate required for M25 concrete in cubic metre
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For ceiling plastering, the ratio of Cement : Sand = 1 : 4. Thickness of plaster varies according to type of work generally it is 6mm and 12-15mm. Use good quality of cement & Sand for plastering. Mix should be done with proper weight mixing or volume mixing. Example Cement and sand Required in Plaster. For 15mm thick cement plastering 1 : 6 on ...
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This series of concrete calculators has been developed to help you plan your project. You can calculate how much concrete, cement, sand, mortar or render you will need. For each calculation you will have to know the dimensions of your object. The calculator will perform the sums for you - where relevant it will add a small percentage for the wastage that inevitably happens when mixing & using ...
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For M30 Grade concrete, for 20 mm Max. Size of aggregate and sand conforming to grading Zone- 2, water content per cubic meter of concrete = 185 kg and sand content as % of total aggregate by absolute volume = 35%. For change in value in water-cement ratio compacting factor and for sand belonging to Zone-2, the following adjustments are required.
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Patches of 5 mm x 15 cm (6″) strip 1 m (3 ft) apart or 10 cm (4″) wide plaster is applied first at about 2 m (6 ft) apart to act as a guide. First mortar is dashed and pressed over the surface and the brought to a smooth and uniform surface by means of float and trowel. Wall plastering should started from the top and worked down towards the floor.
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• The higher the strength of cement used in concrete, lesser will be the cement content. The use of 43 grade and 53 grade of cement, gives saving in cement consumption as much as 15 % and 25 % respectively, as compared to 33 grade of cement. For concrete of grade M25 it is advisable to use 43 and 53 grade of cement. 24. Types of Cement 25.
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Following points should be remembered while calculating the quantity of cement, sand for plastering work. 1. For wall plastering, Cement : Sand = 1 : 6. 2. For ceiling plastering, Cement : Sand = 1 : 4. 3. Thickness of plaster should be in between 12-15 mm. If an additional coat is required then do not do it at one go. 4.
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Water Cement Ratio means the ratio between the weight of water to the weight of cement used in concrete mix. Normally water cement ratio falls under 0.4 to 0.6 as per IS Code 10262 (2009) for nominal mix (M10, M15 .. M25) We all know that water cement ratio will directly affect the strength of concrete. Either it increases the strength if ...
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0.154 bags cement required per square metre for plastering in case of 20 thick plaster & cement sand ratio 1:4. How to Calculate the Cement Sand Quantity for Plastering? Density of Cement = 1440 kg/m 3. Sand Density = 1450-1500 kg/m 3. Density of Aggregate = 1450-1550 kg/m 3; How many KG in 1 bag of cement = 50kg. Cement quantity in liters in 1 ...
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