Crushed stone and gravel of solid rocks

Fields of mining granite and other dense rock myriad of the former Soviet space. Those who are still not closed, or just under construction, capable of supplying companies for the production of building materials for many years. One of the

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Benefits of lung foam

Lightweight foam concrete has, according to experimental performance, high mechanical strength. It is also good indicators of isolation, even at fairly large amplitude of the density. We present some of the advantages of this material.Its cost is much

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The composition of the Minsk concrete

Inert non-metallic materials - are the building materials of natural origin, used in all phases of construction. Extract these materials in open pits, and after the recycling process to manufacture ...

Appropriateness of the use of crushed granite

Granite gravel is the best raw materials intended for use of building materials in hostile environments. This product is ideal for use in harsh continental climate, an ...

Expanded clay lightweight concrete

Claydite classified as lightweight concrete. Unlike normal weight concrete, lightweight concrete is used a special, lightweight filler. That is, the concrete is more brittle. For example, a plate of ...

Composition of concrete

Concrete - a mixture of binder and filler, designed for construction work and not only. Concrete slabs are made travel CNCP FPU. Concrete - a durable and strong material ...

Macadam

Rubble - it's lifeless krupchaty bulk material, the quantity of grains of which reaches more than 5 mm. Crushed stone is produced by the splitting of gravel, boulders and ...

The vulnerability of porous concrete

Though it is believed that porous concrete to protect not need all the same should pay attention to the presence of a set of tiny cavities, making it vulnerable ...

Porous concrete: is designed to …

Why do I have all the advantages of aerated concrete, he recently began to conquer the market of building materials? The fact that the earlier people especially do not ...

The advantages of aerated concrete

If thoughtful - in modern construction are not so many materials that can be used without any pretreatment. People found ways to improve materials: brick now has excellent insulation ...
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