A New Way to Deal with Concrete Disposal Issues

Cement is one of the most commonly used materials today. It is used in the construction of roads, buildings, pavements and almost all kinds of structure. Mixed with other aggregates like sand and gravel, cement leads in the formation of concrete that has an outstanding compressibility and strength. cement process crusher

The strength of a concrete mixture is measured by the amount of cement. For example, a class A mixture usually requires 6 to 9 sacks of cement and a constant measure of about 1 cubic meter each of sand and gravel. With enough water as the bonding agent, these materials can produce a very strong concrete mixture that can sustain weight as massive as 100-storey building from the bottom.

However, the wide use of concrete also poses environmental risks when it comes to disposal. Like other materials, cement also has its functional lifespan and needs to be disposed when no longer useful. Old roads and building must be demolished immediately to avoid incidences of collapse due to weakened concrete material. After demolition, debris are collected and damped to landfills, causing pollution.cement process plants romania

Disposing non-renewable materials like concrete has been a major environmental problem of the century. Damping sites may no longer be enough to accommodate all waste materials and non-biodegradable wastes as concrete debris worsen the situation every day. But the good thing about concrete is that even if the materials are not renewable, there is a big chance of recycling them. This has given way to concrete restoration techniques.

Concrete restoration or recycling is an environmental-friendly disposal of concrete structure. In this method, instead of shipping the concrete debris to landfills, they are brought to a recycling site. Concrete is crushed and organic elements like wood and paper are carefully removed. Steel reinforcements are removed by using a highly pressured magnet. Then concrete is ground back to fine powder and prepared for reusing.cement process plants slovakia

Concrete restoration has decreased 90 percent of the waste materials produced in building and road demolitions and created a significant positive impact to the environment. This breakthrough is followed by new ways of extending the functional lifespan of concrete to secure a later disposal including fiber reinforced polymer application and other techniques in providing secondary reinforcement.