GOST 26633-2015 establishes requirements for concrete mixture composition, strength, and durability.
Crushed stone or gravel (GOST 8267) and sand (GOST 8736). Water: Must meet GOST 23732 purity standards. 🔄 Status of Previous Versions gost 26633 2017 skachat pdf
Common classes include B15 (approx. M200), B25 (approx. M350), and B35 (approx. M450). B25 (approx. M350)
View the standard with latest amendments (including 2022 corrections) on Docs.CNTD . Technical Archive: Access via Meganorm . 🏗️ Technical Overview gost 26633 2017 skachat pdf
Measures cycles of freezing and thawing (e.g., F100, F200).
Heavy concrete must fall within 1800–2500 kg/m³ .
Generally Portland cement (GOST 10178 or GOST 31108).