Building demolition is the process of destroying a building either partially or completely, depending on the needs behind the demolition. If the building is old, a conventional method using an excavator may be used. If the building is in good shape and requires modification, a controlled demolition using saw cutting or wire sawing may be implemented to avoid any structural impact.
Controlled demolition is a combination of concrete cutting and conventional breaking
Yes, permission is required from Saudi Arabia municipality or any other legal departments for complete demolition of buildings.
The cost of demolishing a building is based on several factors, such as the location of the building, the type of building, size, time frame, required equipment and resources, and methodology used.
The process of preparing a building for demolition, including obtaining permits and site preparation, can take an average of 20 to 35 days.
Demolition work can be delicate and requires careful study by structural engineers. Once the methodology has been properly planned, the demolition can proceed smoothly.
Building demolition typically begins by breaking the top part of the building, starting from the top and working downwards. The core wall is maintained to keep the building stable, and the process continues until the building is completely demolished.
Whether it is cheaper to demolish and rebuild depends on several factors, such as the age of the building, maintenance costs, location, and change of purpose (e.g., residential to commercial).
Demolition is important for several reasons, including the ability to build new buildings with the latest design and technology, and the potential for commercial and financial benefits.
The latest technology for demolition includes concrete cutting, robot machines, and long reach booms with necessary attachments.
A robot breaking machine is specially designed for use in confined spaces where other machines may not fit. They are faster than jackhammers.
Reinforced concrete can be cut using either saw cutting or wire sawing methods.
Saw cutting is used when the thickness of reinforced concrete is less than 500mm (vertically or horizontally), while wire sawing is used for thicknesses greater than 500mm (vertically or horizontally).
Breaking concrete with lower sound can be achieved using concrete cutting methods or by using a crusher attachment on a robot machine.
Reinforced concrete can be cut without vibration using either saw cutting or wire sawing methods.
The benefits of using concrete cutting instead of breaking include the prevention of vibration and reduced noise.
Controlled demolition is necessary for contractors because it provides a safe, fast, and economical method for demolition projects. WEM specializes in controlled demolition and has experienced engineers who can provide customized solutions for each application
The added value of demolition contractors, such as WEM, lies in their expertise, qualified and experienced operators, a large number of concrete saw cutting and wire sawing capabilities, strong customer relationships, and effective communication channels for customer service. This provides customers and contractors with peace of mind and cost-effective solutions.
