By Adam Dommel
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05 Mar, 2023
Did you know asphalt has been an essential material in constructing and maintaining roads, buildings, and structures for thousands of years? With the increasing demand for road construction in the 20th century, the tools used to work with asphalt have evolved significantly. Let’s take a look at the evolution of asphalt tools from ancient times to the modern era, highlighting the major advancements and innovations that have shaped the asphalt industry. Ancient History of Asphalt Tools The ancient civilizations of Babylon and Egypt were actually some of the first to use asphalt as a building material. They used it to pave roads, build structures, and even waterproof their ships. However, the tools they used to work with asphalt were basic at best. They were made of stone, wood, and metal for mixing, spreading, and smoothing the asphalt. The 19th Century The industrial revolution in the 19th century brought new advancements in the manufacturing of tools. Asphalt was used more prominently in road construction, and new tools were developed to make the process easier and more efficient. For example, the invention of the steamroller completely revolutionized road construction by allowing for the efficient smoothing and compaction of asphalt. The 20th Century The 20th century saw a boom in road construction, with the advent of the automobile industry and the growth of cities. This led to the development of new tools and technologies to make the production and application of asphalt more efficient and effective. One of the most significant innovations of the 20th century was the asphalt paving machine, which allowed workers to lay large amounts of asphalt in a short amount of time. The steamroller continued to play a crucial role in the compaction of asphalt, helping to produce a smooth and durable road surface. As the 20th century progressed, new technologies and materials continued to drive the evolution of asphalt tools. The introduction of the asphalt saw allowed for the precise cutting of asphalt, making road maintenance and repair much easier. The asphalt cutter, which was used to remove and replace sections of asphalt, also became an essential tool in road construction and maintenance. The computer age brought about new advancements in the design and manufacturing of asphalt tools. The use of computer-aided design (CAD) software allowed engineers to create more precise and efficient tools. The introduction of computer-controlled paving machines, for example, allowed for the precise application of asphalt, resulting in a smoother and more uniform road surface. The 21st Century and Today In the early 21st century, GPS technology and sensors became more widespread in the asphalt industry. GPS technology allowed for the precise measurement and mapping of road surfaces, resulting in more accurate and efficient road construction and maintenance. Sensors and automation also had a significant impact on the asphalt industry, allowing for the monitoring and control of important parameters such as temperature, moisture content, and more. The development of new materials, such as warm-mix asphalt, also had a major impact on the asphalt industry. Warm-mix asphalt is a type of asphalt that can be produced and placed at a lower temperature, which reduces emissions and saves energy. This type of asphalt is becoming more common in road construction and maintenance, as it is more environmentally friendly and cost-effective. Hand-held asphalt tools have also continued to evolve by incorporating ergonomic designs and new materials for improved performance and reduced operator fatigue. The use of cordless technology, such as battery-powered saws and drills, has also become increasingly popular, providing greater mobility and convenience on the job site. In recent years, drones have become increasingly common in the asphalt industry. Drones can be used for quick and efficient inspections of road surfaces, providing detailed images and data that can be used to plan and execute road maintenance and repair. Drones can also be used to monitor the application of asphalt, allowing for more precise control of the paving process. The Future The future of asphalt tools looks bright, as new technologies and materials are continuously being developed. Asphalt companies are exploring the use of robotics and automation to further improve the efficiency and accuracy of the paving process. The use of 3D printing is also being explored, as it has the potential to produce custom asphalt tools and components quickly and cost-effectively. Searching for Tools that Work As a family-owned business with over 30 years of business, we at Slip Industries take pride in helping you do your best work on every job with our American-made asphalt tools ! Over the last few decades, we have gotten to know asphalt contractors. We know you need durable tools that can complete your project with precision. Buy our asphalt tools online or contact us today at (717) 665-2139 to learn more about the high-caliber tools we create and how we can help you complete your project!