Demolition comes from the word demolish which is an act of bringing down or destroying a building. Most of the time these buildings that have to be demolished may have been built on a wrong land or in order to build something else.
When demolishing a building, the demolishing experts always involve a few factors. These factors may be where the building is located, the material used, how the material from the demolition site will be disposed and the main reason why they have to demolish that building.
In general, there are a few steps that needs to be involved the process of a house or any other building demolition. These processes are;
- Removal of hazardous materials
- Preparation of plan
- Safety measures
Safety Measures During Demolition of Building Structures
With demolition, there are a lot of possible issues that may affect the people doing that operation. The people that may be affected by these hazards found in the demolition process include the site supervisors and the engineers.
Exposure to dust, the tress that comes from the heat and chemical exposure some of the problems the people at the site will experience. The house demolition methods include;
This method is one of the technical house demolition methods that can be used by demolition experts to demolish a building. For you to use this method you have to involve explosives that are used to bring down the building. This method will see the building collapse and everything else will fall from the inside. The implosion method is usually used to demolish large and big structures that are mostly located in urban areas.
For this demolition method to be a success the experts will have to analyze the structure keenly so that they can determine which type of explosion can be used.
- High Reach Arm
High reach arm is one of the best alternatives to implosions method. From the name high, it is a method that is mainly used to demolish buildings that are of high heights. In order to use this method, you have to get an excavator that is usually fitted with a long high reach arm. There are a few demolition tools that you need to use when you are using the High reach arm demolition method. These tools include; shear, harmer and a crusher. The tools will be attached to the long arm for it to demolish the building with ease.
For you to use this out of the other house demolition methods your building must be on a reinforced concrete and steel structure.
- Wrecking Ball
Building with a higher high of say 6 to 7 story cannot be demolished by the use of an excavator only and this is where the Wrecking ball comes in.
This is one of the oldest methods of demolition. It involves the use of wrecking ball to knock down the building and crushing it structures. The ball is usually suspended on a cable from the crane.
The wrecking ball is usually pulled by the use of a strong force then released to the wall making it to breakdown into small pieces.
- Selective Demolition
This method is termed as one of the best simply because it allows the builders to reuse the building materials after they have been demolished. This process is also cost effective in the fact that it does not require you to use heavy machines. The only disadvantage of this method is that it requires a lot of labor and time.
House demolishing can be done comfortably by the use of the above method. One needs to employ the method that suits him and a method that he can relate with.