Lean concrete

Lean concrete is an earth-moist gravel - cement - mixture in the ratio 8: 1. The name he has the only low cement content in concrete . Gravel with a grain size of 0-8 is used.

Lean concrete is mainly used for fillings that have to be pressure-resistant, for blinding layers, to level out unevenness in the subsurface, as a protective layer over / under seals, reinforcements and fillings.

When installing palisades , lean concrete is usually used for fastening .

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Wiktionary: Lean concrete  - explanations of meanings, word origins, synonyms, translations