Qbond-Dense
Qbond-Dense is a High-density concrete (also known as heavy-weight concrete) is a specialized type of concrete that incorporates heavy aggregates to achieve a higher density than standard concrete. This increased density provides unique properties that are beneficial for specific applications.
1.Density: Typically, high-density concrete has a density greater than 2,400 kg/m³ (150 lb/ft³), compared to normal concrete, which has a density of about 2,400 kg/m³ (150 lb/ft³).
2.Aggregates: High-density concrete uses heavy aggregates like barytes (barium sulfate), magnetite, or hematite. These aggregates are denser than conventional aggregates like gravel or crushed stone.
3.Compressive Strength: While high-density concrete is often designed for high strength, its primary characteristic is its density rather than its compressive strength. However, it can be formulated to meet specific strength requirements.
4.Radiation Shielding : High-density concrete is often used for its radiation shielding properties. The dense aggregates help to block or attenuate radiation, making it ideal for use in environments where radiation protection is necessary.
Qbond readymix concrete
Where to use
Radiation Shielding
Application: Used in nuclear power plants, medical facilities (radiology and oncology departments), and research facilities to shield against harmful radiation.
Benefit: The high density of the concrete helps to absorb and block radiation, protecting workers and the environment from exposure.
Ballast and Counterweights:
Application: Utilized in applications such as counterweights for cranes, stabilizers for machinery, or ballast in ships and railway tracks.
Benefit: The high density provides significant weight in a compact form, improving stability and balance.
Blast Protection
Application: Used in military and security applications to provide protection against blasts and explosions.
Benefit: The dense concrete can absorb and dissipate the energy from blasts, offering enhanced protection for buildings and structures.
Heavy-Duty Construction:
Application: Applied in structures requiring high density for durability and load-bearing capacity, such as in certain types of heavy-duty pavements and industrial flooring.
Benefit: Provides increased durability and resistance to impact and wear, making it suitable for heavy-duty applications.
Water Shielding:
Application: Used in underwater structures and in environments where water resistance is needed.
Benefit: High density can help resist water infiltration and provide additional protection against hydraulic pressures.
How it looks
