Demolition refers to the process through which a building is dismantled through a controlled and pre-planned mechanism. During the construction process, old buildings are to be demolished to create space for new buildings, or for safety purposes. There are different processes of demolition and Plant Dismantling, each of which involves adequate training and skills. The particular method of demolition to be deployed depends on the nature of the building. Besides, the experts need to consider several aspects like the mass, materials, weather conditions and debris.
Different Types of Demolition Methods
Based on each project, different types of demolition methods can be used. Some of these include:
1. Implosion of Buildings
Implosion happens to be the most effective process of demolishing buildings. However, this process is used in less than 1% of the cases as they are of a specific nature. In this method, the engineers use explosives to knock out the main supports of a building. Therefore, the structure collapses from inside.
2. Demolishing with Excavators
In case of small structures, an excavator comes handy in dismantling the structure. A high reach excavator would be needed to reach buildings exceeding a height of 60 feet. Besides, buildings made of concrete, masonry or steel need heavy duty excavators. This process works as a safer and cleaner method to dismantle structure. It produces a lower amount of noise and debris. Besides, the excavator operator is exposed to a limited risk of injury.
3. Wrecking Ball Demolition
The wrecking ball demolition method deploys momentum to dismantle buildings. In this mechanism, a huge steel ball that may weight up to 12,000 pounds is swung to the structure after being suspended from a crane. With gravity, inertia and weight working together, the crushing motion of the ball breaks down the building.
Considering ecological issues, presently selective demolition methods are also being used. With adequate skills and expertise, reputed firms carry out the demolition process to mitigate risks and unwanted damage to equipment.
