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

Oct 22 2017 · Note These all quantities are approximately little less or more to the actual quantity is going to use at the site For actual quantity measurement you need to properly take all the dimensions Length Width and then subtract those areas over which shuttering is not going to use and then you can calculate the exact calculation WATCH VIDEO

2015114 ensp 0183 enspAccurate calculation of reinforcement in the building plays an important role in the over all costing of the project The estimation of the reinforcement is made from the drawings and bar bending schedule in the cases where there is no availability of drawings and schedules the quantity is normally described in accordance with the requirements of the Standard method of measurement of building

Calculate the concrete quantity required in cubic meter and then multiply the quantity with the cement sand and aggregate for 1 cubic meter of concrete In your case Volume of concrete 1 7 x 1 7 x 0 5 1 4 cu m It looks like you are using m20 grade mix with extra sand If you follow that mix proportion then to calculate use this following

CHAPTER 2 QUANTITY TAKE OFF quantity calculation and accurate pricing Quantities should be shown in standard units m reinforced concrete footings dimensions 0 8 × 1 6 × 0 4 m depth of excavation 1 2 m and ground beams cross section is 0 25 × 0 4 m Find the

Sonotube Round or Commercial concrete forms CSI specs Sonotube Finish Free® concrete forms value calculation worksheet More literature Frequently asked questions Related Products Services Sonotube Finish Free® concrete forms Sonotube commercial concrete forms Sonotube round concrete forms Sonotube Builders Tube® concrete forms

Setting in reinforced concrete full floor slabs in porches and on stair landings of the exterior stairs using concrete GC25 over gravel blanket layer covered with plastic foil Calculation per m3 of built in concrete with forms and plastic foil 3 40x1 50x0 25 1 27

The total concrete needed for the 3 by 3 porch will be 28 cubic yards 11 17 cubic yards 28 cubic yards Repeat this for added layers of steps Calculating the amount of base fill Granite Construction has an excellent base fill calculator on their site Use this

Apr 25 2018 · Automatic calculator to calculate individual ingredients of concrete Cement Sand Aggregate water How to use the calculator In the first field of below form enter the required amount of concrete in m 3 To get the individual quantities of ingredients to

Before starting any construction activity the Estimation of work is essential and this is done in an excel sheet Here I am sharing with you the excel sheet of building Estimation Free Download Excel sheet click below construction cost estimate template excel Download Read More House Construction Cost Calculation in Excel Sheet

Quantities of materials for the production of required quantity of concrete of given mix proportions can be calculated by absolute volume method This method is based on the principle that the volume of fully compacted concrete is equal to the absolute volume of all the materials of concrete i e cement sand coarse aggregates and water

Use our concrete calculator to determine the amount of concrete needed to pour your concrete slab Enter the width and length of your slab in metres Then enter the thickness of your slab in millimetres The amount of concrete you require will display in cubic metres in the blue box Please note this is only recommended as a guide and CCS

Choose Round Column or Round Slab on the calculator Enter Height 4 ft or 48 in Enter Diameter 10 in Calculate and the answer is 0 08 cubic yards for one concrete tube Multiply 0 08 x 50 4 total cubic yards of concrete for 50 tubes Note that this calculation is the volume of your tubes only and does not account for any overflow or loss

20191124 ensp 0183 enspHow to Calculate Quantities of Cement Sand and Aggregate for Nominal Concrete Mix 1 2 4 Mix design is a process of determining the right quality materials and their relative proportions to prepare concrete of desired properties like workability strength setting time and durability

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

Volume of coarse aggregate per unit volume Concrete 0 62 Table for correction in estimation of coarse aggregate proportion Note 1 For every ±0 05 increase or decrease change in w c the coarse aggregate proportion is to be changed by 0 01 If the w c is less than 0 5 volume of coarse aggregate is required to be increased to reduce the

Calculation Of Materials For Different Mix Ratio Quantity estimation of materials is essentially required in any construction works and quantity of materials depend on the mix proportions of the concrete In our previous article we have already discussed how to calculate bricks in a wall Today we will discuss how to calculate quantities of materials

how we calculate of Sand cement and aggregate of M20 ratio or other ratio M 20 Grade concrete proportion is 1 1 5 3 We have to add all the volume to know the total volume 1 1 5 3 5 5

On Site Concrete calculator Use this calculator to determine how much sand aggregate gravel and cement is required for mixing on site a given area of concrete 1 2 4 ratio Please enter the dimensions in the white fields below and click calculate to display the results See below for help on concrete

20191124 ensp 0183 enspConstruction Quantities of Materials Estimate for the production of required quantity of concrete of given mix proportions can be calculated by absolute volume method This method is based on the principle that the volume of

Our concrete calculator allows you to accurately work out the amount of concrete you ll need for your project Simply add the measurements for your concrete order to the relevant shapes above you only have to fill in the shape s you want to use You can build up a concrete calculation for complied areas by adding additional shapes of each type

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These Concrete Calculators provide the required quantities of cement and allin ballast or cement sharp sand and gravel required to give a defined volume of finished concrete Both of these concrete calculators make an allowance for the fact that material losses volume after being mixed to make concrete

201549 ensp 0183 enspa ground floor m 194 05 1 31 Careful demolition of concrete floor slab made of plain concrete in the basement d 12cm along with waterproofing and lean concrete d 13cm Calculation per sqm of slab to be demolished a basement m2 155 00 1 32 Careful demolition of lightly reinforced concrete floor slab on the ground floor d 8 cm

20191126 ensp 0183 enspCalculation of Quantities of Cement Sand and Aggregate in 1m 3 of concrete To calculate the individual quantities of cement sand and aggregate required for 1m 3 assume a nominal mix grade of concrete such as M20 You can use same method to calculate any grade of concrete Concrete Mix Design for M20 Grade Concrete

Using this quantity calculator you can find out just how much material you need Use the top form for Metric and the lower form if you prefer feet inches Carefully enter values for the length width depth in all the red fields Choose a density of 1 76 for concreting ballast 1 50 for

Concrete calculator Our concrete calculator allows you to accurately work out the amount of concrete you ll need for your project Simply add the measurements for your concrete order to the relevant shapes above you only have to fill in the shape s you want to use You can build up a concrete calculation for complicated areas by adding

UNDERSTANDING CONCRETE GRADE AND CONCRETE MIX RATIOS Concrete is classified into different grades like M5 M7 5 M10 M15 etc where M stands for Mix and the following number stands for characteristic compressive strength fck of concrete in 28 days in the Direct Compression test

Hi We use minimum grade of concrete for RCC M20 For M20 GRADE 1 1 5 3 Volume of Concrete L x B x D 1 cum Wet Volume of concrete 1 cum Dry volume of concrete 1 52 x 1 1 52 cum Ratio 1 1 5 3 5 5 Cement 1 52 1 1 1 5 3

Download images here if not visible image 1 image 2 Using images 1 and 2 above and in a bid to also demystify the raft foundation cost this article will deal extensively on how to calculate your concrete materials like cement sand and granite that you will use for the foundation

This free concrete calculator estimates the amount of concrete necessary for a project and can account for different shapes and amounts of concrete Explore other calculators related to housing or building as well as hundreds of other calculators addressing finance math fitness health and more

To determine the cost to pour concrete slab use the following tips Amount Calculate the volume of concrete you need in cubic yards The formula for cubic yards is this Multiply the length 10 ft by the width 10 ft by the depth 35 ft or 4 in and divide it by 27 the number of cubic feet in a cubic yard

Aug 17 2009 · To do this calculation add the sum of ratio 1 2 4 7 Calculate the cubic volume of concrete for foundation Going by the previous article the total lenght of trench was taken as 65 6m Height of concrete beam is 1 1m or 1100m from image 2 And width is 0 225m or 225mm therefore total volume of concrete beams 65 6m x 1 1 x 0 225 16 236

Both concrete calculators make an allowance for the fact that ballast etc losses volume when mixed to make concrete Two Concrete Calculator are provided for different concrete mixes General mix 1 5 cement all in ballast or 1 2½ 3½ cement sharp sand gravel and Paving mix 1 3½ cement all in ballast or 1 1½ 2½ cement sharp sand gravel

2017424 ensp 0183 enspBILL OF QUANTITIES CONSTRUCTION OF THE 12 meters wide and of the average height of 5 m The scaffolding floor to be made of wood planks abutments using concrete class C 25 30 МБ30 Calculation per m3 including the entire labour materials and

Imperial Concrete Calculator Mix On Site Concrete Calculator Mix on Site enter the dimensions asked for and this will calculate the required quantities of sharp sand gravel aggregate and cement On Site Concrete Calculator Imperial Plaster Estimator Calculator calculate plaster Enter the width length or height of the wall or

This Concrete Calculator calculates quantities of materials required for construction of concrete slabs beams columns footings and trapezoidal footings in cubic meters and cubic feet The quantity of cement sand and aggregates for various proportions of concrete such as M10 1 3 6 M15 1 2 4 M20 1 1 5 3 M25 1 1 2 and other custom

2012715 ensp 0183 enspSUMMARY OF BILL OF QUANTITIES Page 1 Gn Fuvahmulaku Jetty Bill of Quantities Excavation quantities are measured to the faces of concrete members Rates shall include for all additional 4 3 1 12mm plaster on exterio of walls and concrete faces 1 Ground Floor m2 4 70 0 00 BILL No 04 MASONRY AND PLASTERING

Concrete blocks are concrete masonry units or CMUs but we often refer to them as concrete blocks or cinder blocks Learn more about concrete masonry units A wall typically requires 1 1 8 blocks per square foot Finding how many concrete blocks you need for your project can seem like a confusing and challenging task but it can be simplified using the calculator above

This calculator estimates the required amount of cement sand and aggregate stone for mixing on site for a given area of concrete Please note that this is based on a 1 2 4 ratio mix

Calculator – Concrete Material Quantities Cement Sand Coarse Aggregate Calculating concrete material quantities to prepare desired volume of concrete is a routine task for any civil engineer Following is a calculator to calculate quantities of material i e Cement Sand Coarse aggregate for all grade of concrete