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What is Ready-Mix Concrete? Types, Composition, Properties and Uses

Ready-mix concrete is a composite mixture of certain elements like cement, water, as well aggregates which is ready to use. This composition gets hard over time to develop a strong material for construction purposes. 

Ready-mix concrete, especially made by the best cement product manufacturer, Kamdhenu Cement, is required in every building construction project, making it an important product due to its uniqueness, longevity, and affordability. 

Learning about the procedure for the construction of ready-mix concrete is essential. It is also crucial to know about the types, compositions, and properties along with the uses of the same, which we have discussed in a detailed manner below. Let’s start.

Composition

Manufactured mainly by using three elements: cement (from the best cement supplier, Kamdhenu), aggregates (like sand and gravel), and lastly, water. ready-mix concrete’s strength relies on the right ratio of these components.

Kamdhenu Cement, the best cement product manufacturer, says that, in the construction of ready-mix concrete, the ratio of water-cement is very essential; too much water can weaken the ready-mix concrete, making it prone to cracking. Additives like fly ash and plasticizers can further enhance its properties.

Types

  • The Reinforced ready-mix concrete
    Steel-reinforced ready-mix concrete or reinforced ready-mix concrete expands longevity and strengthfulness. This category of ready-mix concrete is generally used in building structures requiring stability, like bridges and high-rise towers.
  • Lightweight ready-mix concrete
    Lightweight ready-mix concrete’s characteristics are synonymous with its name. This type of ready-mix concrete is appropriate for projects where weight is a concern, such as panels of walls or slabs of roofs.
  • High-Strength ready-mix concrete
    With a compressive strength exceeding 40 MPa, this ready-mix concrete type is ideal for tall buildings, bridges, and dams.
  • Enhanced Performance ready-mix concrete
    Specialised for enhanced properties like durability and strength, it’s often used in advanced projects, including nuclear power plants and offshore structures.
  • Precast ready-mix concrete Elements
    Manufactured off-site and transported to construction locations, it’s known for reduced construction time and increased quality control.

Properties

  • Workability
    This property refers to the ease of mixing and placing ready-mix concrete, essential for achieving desired shapes.
  • Strength
    Known for its load-bearing capacity, the compressive strength varies based on composition and curing time.
  • Durability
    Ready-mix concrete withstands exposure to elements, and proper maintenance extends its lifespan.
  • Creep
    Gradual deformation under sustained loads must be considered during design to avoid structural damage.
  • Shrinkage
    ready-mix concrete can crack as it dries, but proper curing can minimize this.
  • Unit Weight
    This density aspect varies with composition; a higher unit weight typically results in stronger ready-mix concrete.
  • Modular Ratio
    The modular ratio is related to the elastic moduli of ready-mix concrete and steel reinforcement; a higher proportion can elevate the strength of the structure. 
  • Poisson’s Ratio
    The accurate Poisson’s proportion impacts the overall strength, fullness, and stability during compression or stretching.

Uses of ready-mix concrete

  • Towers 

Ready-mix concrete by Kamdhenu Cement is used in the construction of tall buildings. They ensure durability & strength to hope for a long-lasting and powerful structuring.

  • Houses 

Ready-mix concrete serves as a primary material in residential construction. It makes the process convenient and hassle-free and ensures the safety of connectivity within the construction fittings.

  • Roads 

It is essential for building roadways. Helps the workers to complete the road-making faster with accurate development.

  • Bridges 

Kamdhenu Cement’s ready-mix concrete is also used in the construction of bridges. It amplifies safety between the construction locks and nourishes the bridges with absolute power and hardness.

  • Footpaths  

Ready-mix concrete is utilised for footpaths. We, at Kamdhenu Cement provide ready-mix cement with a proper proportion of water, cement and aggregates, ensuring strength and durability.

  • Dividers 

It is used in constructing dividers for roadways and public spaces. We provide our concrete material, with an appropriate proportion of all the required elements, which makes us stand out.

In a Nutshell

Ready-mix Concrete is a fine composite mixture of elements like cement, water, and aggregates, which gets hard over time to develop a strong material for construction purposes. 

Ready-mix concrete, especially made by the best cement product manufacturer, Kamdhenu Cement, is required in every building construction project, making it an important product due to its uniqueness, longevity, and affordability.

It is highly essential to learn about the procedure of construction of ready-mix concrete. By going through the expertise of leading cement supplier Kamdhenu Cement, builders can ensure that their projects are not only robust but also economically feasible.