cinder block size .Calculator cinder block

Types and use of

blocks Name material received by his first filler - blast furnace slag.Whereas previously only used in the production of such a vehicle, but today you can select a cinder block with the "stuffing" of the different materials.Consider the major ones, which are used in the production of the unit:

• slag;
• rubble;
• sand;
• different combinations of: brick, concrete and cement;
• expanded clay.Thanks to the "swelling" in the melting of the clay fillers show a fairly good thermal conductivity properties;
• materials obtained after coal combustion: slag and ash;
• perlite - rock of volcanic origin.Crushed perlite are heated when passing water steam in the softened rock swells and becomes greater in volume.Are filler grains which are obtained as a result;
• filings.

It should be noted that the choice of filler for concrete block defines the technical characteristics of this material: durability, frost resistance, density.So take the sand, pebbles or gravel for corpulent cinder block.With this material becomes hard and dense, having the properties of high thermal conductivity.

lightweight concrete mixture made of expanded clay, perlite and slag.Because these materials will cinder block more light and less heat conductivity.Raise the heat-resistance and ensure the unit can fire property ecological material - sawdust.

Therefore cinder block is a product that is often used in all areas of construction.

There are two kinds of cinder blocks according to their density:

• hollow - is used for the construction of partition walls for houses and walls.The type and number of internal cavities affect the basic properties of the material;
• corpulent - are used for the construction of different kinds of designs.This cinder block differs great strength.

Let us consider the first type of cinder block, which is characterized by the presence of voids in the material:

• Emptiness cinder block is 40%.This material shows the lowest strength values, but it has a high degree of thermal conductivity.It used in the construction of buildings, which used a metal frame.Moreover, it is quite good as insulation in combination with more robust components.
• Emptiness is 30%.This evidence suggests the emptiness of that material good conductor of heat.That is why this kind of cinder block is widely used in construction.

These products are produced with the cameras inside the round type, rectangular or oval.The first and last are quite strong.However, ease of installation have cinder blocks having a rectangular cavity.They may even break without using specific tools.

Features

cinder block cinder block - a popular product which is made of concrete mix unchanging composition (water, binder and filler), applying the method vibropresovaniya.Cinder block even retains its shape after many years, so it is suitable for construction of residential buildings, which should stand for a long time.

Benefits

block cinder block is in the construction of the most practical material.Firstly, it is promoted by the large size when compared to the brick.This increases the speed of construction, and also reduces consumption at a laying of a solution that affects the total cost of construction of cinder block.Second, product usability is achieved with regard to its basic properties - accessibility and durability.Therefore, a cinder block - a leader among modern building materials.

Disadvantages

blocks is very difficult to name the material disadvantages.They are not so important, because of them it would be unwise to abandon the use of cinder block.For some, a disadvantage is the large size and weight of the product, causing undoubted difficulties in transportation and laying of buildings with more floors.Modern technology, in turn, eliminates the alleged defect.

high thermal conductivity of the material is also considered a disadvantage.However, the thermal conductivity of the concrete block - a property that depends directly on the use of filler.If each brand of material will be used in connection with his appointment, all the flaws go.

Dimensions cinder block

At the initial stage of building the necessary action is to calculate the amount of cinder blocks.To do this, you need to know how big is the material.Unit dimensions, manufactured in an industrial environment the following:

• height - 188 mm;
• width - 190 mm;
• length of 390 mm.

As for volume, one unit is equivalent to 5 bricks cinder block.Has Block and other sizes, though they are not as common: 395h195h195 mm 400h200h200 mm.If you take up the production of cinder block is industrial production, we can neglect the hollowness of the material and make it for themselves, but in any case you can not change the standard sizes.

Calculator shlakoblokov

If you want to calculate the number of blocks, use a simple method of calculation: the width times the length of 190h390 mm.Get somewhere 0, 074 m2.This is an area of ​​wide face cinder block that will be required, for example, for the construction of the wall.

To calculate blocks per m2, divide the unit on the result, which we received earlier in m2: 1/0, 074. When rounding get 14. This count is the number of blocks that are required for the erection of 1 m2 of wall.To find out the total number of required material, you need to multiply the resulting number to the entire area of ​​the future wall.

To simplify your calculations, you can use the electronic calculator:
http://izhstroyblok.ru/bloki.php