t i m a t e . When the estimator has to guess and make as-s u m p t i o n s, the quality of the estimate may be impaire d . A prudent estimator will tend to figure quantities on the safe side when there is a question of what is actually re-q u i red. This, of course, can increase the amount of the m a t .

Get Support OnlineConcrete Calculator. 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.

Get Support OnlineFinding 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. Just enter the dimensions of your wall project, and the concrete block calculator will figure out how many blocks are needed.

Get Support OnlineMay 17, 2017 · Calculation 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:-

Get Support Onlinecompound, etc., complete with a protective layer of 50 mm thick, M-20 concrete screed (if the system requires) admixed with a integral waterproofing compound and a guarantee for minimum period of 15 years from completion. . PROJECT : BILL OF QUANTITY - WATERPROOFING Page Sr. No.

Get Support OnlineOur 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 additional shapes of each type.

Get Support OnlineThe quantities of materials for 1 m3 of concrete production can be calculated as follows: The weight of cement required = 7.29 x 50 = 364.5 kg. Weight of fine aggregate (sand) = 1.5 x 364.5 = 546.75 kg. Weight of coarse aggregate = 3 x 364.5 = 1093.5 kg. Concrete Calculator: Calculate Quantities of Materials for Concrete

Get Support OnlineConcrete mix design is the process of detrmining right proportions of cement, sand and aggregates for concrete to achieve target strength of concrete. The Advantages of concrete mix design is that it gives the right proportions of materials, thus making the concrete use economical in achieving required strength of structural members.

Get Support Onlinea 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,

Get Support OnlineJan 26, 2017 · 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 .

Get Support OnlineOct 15, 2017 · Suppose we have a Column Footing having a Length 2 m, Width 2 m and having a Thickness 0.250 m. The main bars is 12 mm @ 150 c/c and Distribution bar is also 12 mm @ 150 c/c. The footing clear cover is 50 mm from the top and 75 mm from the bottom. Calculate the number of steel is going to use in this Column Footing.

Get Support OnlineAug 17, 2009 · 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.

Get Support OnlineThese Concrete Calculators provide the required quantities of cement and all-in 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.

Get Support Onlinet i m a t e . When the estimator has to guess and make as-s u m p t i o n s, the quality of the estimate may be impaire d . A prudent estimator will tend to figure quantities on the safe side when there is a question of what is actually re-q u i red. This, of course, can increase the amount of the m a t .

Get Support OnlineThis option is supplied as readymixed concrete. For site mix calculations, refer to the concrete calculator. Please note: Wastage of 5% to be allowed. Foundations keyboard_arrow_right. Enter Height (mm) Enter Length (m) Enter Width (mm)

Get Support OnlineHow much concrete do I need and how long between loads. We have provided a volume calculator for your convenience. Small loads incur extra surcharges so it is always best to get your quantities right to avoid extra expense and delays in service. Is there any specific site/truck requirements for the job.

Get Support OnlineEstimating concrete steps. Steps seem tricky to calculate but are not. If there are three steps leading up to a porch: Use the slab calculator to figure the concrete needed for the porch surface. Use the footing calculator to calculate the sides of the porch and the steps; Here is an example:

Get Support OnlineThe estimator must review each sheet of the drawings, calculate the quantity of material . 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 .

Get Support Online*As I have explained above, while calculating M7.5 and M5 grade concrete, total dry material required for concrete is taken as 1.52 instead of 1.55 and quantity of sand and aggregate is adjusted for M10 and M5 based on experience.

Get Support OnlineIn this post, we are going to explain you, How to Calculate Cement, Sand Quantity for Plastering? Please note, before using the calculator embedded in this post understand the plastering cement mortar calculation concept. Note: For a better view, please read this .

Get Support OnlineApr 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 required amount of concrete in m 3; To get the individual quantities of ingredients specify the ratio of .

Get Support OnlineThis 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.

Get Support OnlineChapter 5 – Quantities Calculations 5 - 2 Apr 2007 Rev Sept 2015 Estimated quantities for the more common bridge associated bid items shall be based on the units and accuracy shown in the following table. An asterisk (*) indicates that additional information and suggested formulas to be used in quantity calculations follow the table.

Get Support Onlinea 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,

Get Support OnlineTo 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).

Get Support OnlineQuantities 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.

Get Support OnlineDec 13, 2018 · First you check what type of design mix u need suppose 1:2:4 M-15. 1. add the ratio i.e 7(1+2+4) 2. then divide 1.52 by 7.(density of concrete) 3. multiply wth density of cement as 1440. 4. eg.1.53/7=0.217*1440=312.68 5. now divide it by 50kg i.e .

Get Support Onlinet i m a t e . When the estimator has to guess and make as-s u m p t i o n s, the quality of the estimate may be impaire d . A prudent estimator will tend to figure quantities on the safe side when there is a question of what is actually re-q u i red. This, of course, can increase the amount of the m a t .

Get Support OnlineAggregates Volume Calculator . 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.

Get Support OnlineThis option is supplied as readymixed concrete. For site mix calculations, refer to the concrete calculator. Please note: Wastage of 5% to be allowed. Foundations keyboard_arrow_right. Enter Height (mm) Enter Length (m) Enter Width (mm)

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