Concrete sawing, also known as concrete cutting, is a process of controlled demolition that involves cutting concrete structures with specialized saws. The history of concrete sawing dates back to the early 20th century when the first concrete saw was invented.

In the early days, concrete saws were hand-operated and used to saw concrete blocks. Over time, advancements in technology led to the development of motorized saws, which greatly increased the efficiency and accuracy of concrete cutting. These early saws were powered by gasoline engines and were used for a variety of applications, including cutting concrete for building foundations, sidewalks, and walls.

In the mid-20th century, electric concrete saws were introduced, which made cutting concrete even more efficient and convenient. These saws were lighter and quieter than their gasoline-powered counterparts, and they also produced less emissions.

In the 1980s, hydraulic concrete saws were introduced, which revolutionized the concrete cutting industry. These saws were powered by hydraulic motors and were capable of cutting through even the toughest concrete structures. The hydraulic system allowed for precise control over the cutting speed and depth, which made it easier to achieve clean and accurate cuts.

Today, concrete saws are available in a variety of shapes and sizes and are used for a wide range of applications, including cutting concrete for roads, bridges, and buildings. Advances in technology have also led to the development of computer-controlled saws, which are capable of cutting concrete with incredible precision and accuracy.

Concrete sawing has come a long way since its inception, and it continues to evolve and advance with the help of new technology and innovations. The process of concrete cutting has become safer, faster, and more efficient, making it an essential tool in the construction industry.