What do we know about M250 B20 concrete? Only that he is. What is it, where is it used, its working properties, is it a good building material? This article will tell you everything about it in detail. Let's analyze the cement, so to speak, grain by grain.
So, B20 concrete is included in the class of heavy types of concrete. It is used for pouring various foundations, building sites, manufacturing reinforced concrete products, caissons, etc. The heavy class B20 is in demand in all areas of construction: military, commercial and among the common population. In terms of performance characteristics, it is a fairly balanced material. But the population, when choosing between the M200, M250 and M300 brands, often prefers the first due to the fact that the M250 is more expensive, and the M300 is of better quality. The M250 material has a fairly average strength coefficient, but at the same time it has a good cost/quality ratio.
Scope of application of concrete M250 B20
The use of M250 concrete is varied and applies to:
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- Flights of stairs, building floor slabs, reinforced concrete products, curb and paving slabs.
- It is used to fill all types of foundations, platforms, erect walls, blind areas and paths in the garden;
- Roads, airfield runways, concrete foundations;
- Other special cases.
Jokes aside, b20 or b20 concrete has high compressive strength and is actively used in construction. Available for free sale in any store. For ready-mixed concrete, you can ask the seller for accompanying documents: passport and certificate of conformity. The document states that the material has been tested and meets the required standards. Today, this building material is not subject to mandatory certification. The procedure is voluntary, but having a concrete certificate will only confirm its quality. A concrete passport is a more detailed paper that accurately describes the characteristics of a given product.
