Concrete sawing and cutting are some of the most widely used demolition techniques in the building construction industry. Concrete cutting is a broad term that encompasses the process of controlled removing, sawing, modifying, drilling, and removal of concrete from construction sites.
Sawing concrete, in layman’s terms, means cutting through concrete, masonry, brick, asphalt, and other solid materials to make holes and openings with precision, safety, and efficiency.
Drilling experts use many innovative techniques and advanced tools for sawing concrete and eliminating it from the construction site effectively. Sawing experts use specifically designed saws equipped with diamond-impregnated blades to cut through concrete, bricks, and other masonry materials.
The concrete sawing process is known for its precision and the ability to make clean, straight cuts, even in reinforced concrete. It allows for controlled demolition, making it possible to cut even large sections of concrete with minimal dust and noise, depending on the sawing method used.
The demand for sawing concrete for remodeling and renovation projects is increasing worldwide, resulting in massive investments in this vertical. Hence, construction professionals need to understand the types of sawing techniques used in the industry and the actual advantages offered by each of the techniques.
Different Concrete Sawing Techniques and Their Advantages
1.Dry Sawing
Dry sawing is a concrete cutting technique used by building construction contractors for large-scale projects, often characterized by the production of enormous quantities of dust. This process often utilizes a diamond blade for dry sawing to prevent it from overheating without water. It is also handy for minimizing dust buildup.
2.Wire Sawing
Wire saws are designed to make precise cuts in reinforced concrete and steel. For projects requiring various shapes and sizes of cuts, then nothing can be more useful than wire saws. Wire sawing is an anti-vibration technique that works by feeding the diamond-embedded wires through a series of pulleys to create holes and openings. It offers tremendous flexibility to contractors, helping them minimize wastage, and does not produce cracks around the cuts.
3.Wet Sawing
The wet sawing technique uses water or other liquids to help in the cutting process. It is characterized by lesser production of dust as the moisture reduces the amount of dust released in the cutting process. Wet sawing is also considered to be an eco-friendly concrete sawing method compared to dry sawing.
4.Floor Sawing
Floor sawing uses specifically designed floor saws to make precise cuts on flat surfaces like roads, concrete floors, or slabs. A floor saw has a diamond blade attached to the base of a trolley-like piece of apparatus. This apparatus is operated by one person who is responsible for pushing the machine along and thereby cutting the floors as they go. Floor sawing is effectively used on a variety of surfaces and is often seen being used on tarmac roads or concrete pavements. This type of sawing is generally safer, quieter, and more accurate than other techniques.
5.Wall Sawing
Wall saws use a circular diamond blade on a track-mounted platform, and hydraulic or electricity guides the blade in a straight horizontal or vertical line. The primary function of this type of concrete cutting technique is to make vertical cuts in structures developed of heavily reinforced concrete. The advantage of this method is it gives precise results as compared to handheld circular saws, such as the wire saw.
6.Ring Sawing
Since ring saws are handheld tools, they are generally used by contractors for carrying out small and medium-sized concrete sawing projects. Ring sawing is nearly similar to chainsawing. Construction contractors usually prefer this type of sawing to create holes and openings in confined spaces.
7.Slab Sawing
Concrete slab sawing is used to cut the upper portion of existing concrete to an even, flat plane. It levels up the damaged payment, offers control joints, or lays underground wires and pipes. The grade of a slab is elevated by structural decks, roadways, or any other horizontal surface. Slab saws function on gas, diesel, hydraulic, and electrical power.
Slab sawing can be performed on horizontal surfaces. However, it follows many fundamental rules that govern wall concrete sawing. It is used to cut openings for new staircases or remove damaged concrete sections.
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Conclusion
It is clear that selecting the right method for your project is paramount to ensure its successful completion and the longevity of the structure. From precision cutting with diamond blades to the efficiency of wire sawing, each of these sawing techniques offers unique benefits tailored to specific needs.
At B-Line, our team of experts is equipped with the latest technology and a deep understanding of concrete processes like resin injection to provide sawing services that are not only effective but also time and cost-efficient.
With B-Line, you get a partner who understands the importance of every cut and the impact it has on the overall project.
For more information or inquiries about our services, contact our experts at 020 8391 2701 or write to us at info@b-line.co.