The choice of concrete for building structures

In short, the following grades of concrete are recommended for the following building structures: - footing or foundation preparation for a monolithic structure - B7.5; - foundations - not lower than B15, but in some cases the water resistance mark should not be

Strength of concrete in mpa table

The main indicator by which the class and grade of concrete is determined is the compressive strength. Moreover, the guaranteed strength with an allowable error of 13.5% (the so-called coefficient of variation) reflects the class of the material, the brand is required

Concrete rings: application and DIY

Reinforced concrete rings are distinguished by a variety of structural designs, which determines the breadth of their application. The demand for reinforced concrete rings is caused by their numerous advantages, such as reliability, strength, high resistance to external

close
site `s map
Amharic English Arab Bengal Bosnian Greek Indonesian Italian Korean Latvian Macedonian Mongolian Portuguese Slovak Thai Tamil Ukrainian Croatian Czech Swedish Estonian