How to calculate the volume of concrete

Creating a project of a house or an extension, it is necessary to calculate the amount of material and make up cost estimates. Calculate the amount of material for filling the foundation or volume Concrete can be several ways.

V progress Building Plan Determine Define foundation type that It may be a ribbon, columnar or tile type. The configuration and type should be selected, depending on the composition of the soil and terrain, where the construction process is planned.

Front Those to embark on the calculation by means of mathematical formulas, it is necessary to clarify and indicate such important components as:

plate thickness;
surface area;
availability and dimensions of built-in fittings or ribs stiffness.

The minimum thickness for the foundation of the tile type is 100 mm. Suppose that for the future structure, we need to prepare an area of \u200b\u200b100 square meters. m. or 10 * 10. We follow counting: 100 square meters. m. * 0. 1m = 10 M.^3.(cubic meters).

If You need to pour, say, the foundation with a height of 40 cm, then you must consider ribs stiffnesswhich prevent deformation and sedimentation of concrete base. More accurate count You can make if you know the length of the reinforcement and the data of the perpendicular cross section. For example, if ribs will be installed in the interval 2 M.then the amount will be equal to 10 - five equity ribs and five transverse.

Length of each reinforcement profile 5 meterscommon length 50 meters (since we need 10 ribs). Thickness of such products 0.8 –1 from the height of the concrete base. Therefore 0, 4 M.*0.08 M.\u003d 0.0032 sq. M. m. The number of concrete is calculated in the same way: 0.0032 * 100 square meters. m \u003d 0, 32 cubic. m. To this indicator it is necessary to add previously calculated volume On the fill of the main foundation.

If plans to implement a column foundation, then count There will be somewhat different. You will need the following data: the number of columns, height, diameter. This calculation is carried out according to the formula S \u003d 3. 14 * R2, where R - means radius. Calculate the amount of concrete for the design of one post, multiplying the cross-connections area height. After receiving data, calculate the overall volume, Multiplying by the number of columns.

Tape base nT scit is out of the width, depth and total tape length. The total indicator is the perimeter of external walls, where the indicator is supplemented with the length of the tape of the inner walls. Multiply the indicators and get the necessary payment. Simplify the task and use the calculator omega-Beton.ru.Where simply enter the data and get the result.