Foundation Construction Works : Ground Lean Concrete Before Concrete | Concrete Slab Preparation

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  • Опубліковано 7 бер 2021
  • #LeanConcrete #AdvantagesOfLeanConcrete #LeanConcreteBeforeConcrete
    #Construction #SiteWorkProgress
    Advantages of Lean Concrete:
    1. Main function of the lean concrete is to provide the uniform surface to the foundation concrete and to prevent the direct contact of foundation concrete from the soil.
    2. Lean concrete is used under the foundations.
    3. Lean concrete is used to provide a level surface , where main foundation (raft, isolated or any other type) can be placed.
    4. Another purpose is protection of main foundation from soil below, as moisture or other chemicals in soil like sulphates may attack concrete and can weaken it.
  • Наука та технологія

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