Manual labor in construction, once a cornerstone of the industry, is gradually becoming a chapter in history books. Advanced technologies have allowed developed nations to pivot towards machinery and automation, while many developing countries continue to rely heavily on human labor. Robots in the construction sector have proven to be game-changers, offering greater efficiency, safety, and productivity. The spectrum of robotic applications in construction varies from fine-tuned tasks like automatic soldering to large-scale endeavors like demolition. Here’s a look at some of the innovations revolutionizing construction today.
Robotic Masons: A New Era in Bricklaying
Robots designed to assist with bricklaying are transforming traditional masonry. These machines manipulate water pressure in a tube linked to a robotic arm, enabling easier and quicker construction. Among the key players in this field are SAM (Semi-Automated Masonry) and Hadrian X.
SAM: This Semi-Automated Masonry system aids masons in the field by autonomously lifting bricks, applying mortar, and setting them in place. A human mason supervises the work, focusing on the precise placement of bricks and removal of excess mortar. SAM is a cost-effective solution where rapid construction is a priority.
Hadrian X: Developed by Fast Bricks Robotics, Hadrian X can lay up to 1,000 bricks per hour and is capable of constructing an entire house in just one day. This high efficiency conserves valuable resources, setting Hadrian X apart from its competitors like SAM.
Layout Robots: Precision in Planning
Construction layout robots are autonomous machines that specialize in drawing building outlines and guidelines directly on construction sites. These robots integrate with Building Information Modeling (BIM) software such as Revit and CAD, ensuring swift and precise layouts. Often deployed in interior construction projects, they substantially reduce the need for human intervention.
Field Printers and Theometrics: These specific layout robots come equipped with specialized software, sensors, and liner systems. They are controlled remotely and excel in rapid execution, minimizing energy consumption. Applications extend to laying out sports courts for activities like basketball and tennis.
Demolition Robots: Safely Tearing Down the Old
Demolition robots focus on safely disassembling parts of structures before a full-scale demolition. These robots are closely monitored to ensure safety and environmental compliance. Resembling tractors with large mechanical arms, they are operated remotely from a safe distance. With proper supervision, entire buildings can be demolished in less than a week.
Transport Robots: Safely Moving Materials
Autonomous transportation robots are designed to shuttle materials across construction sites, reducing the risks associated with human error or hazardous conditions. Although self-driving trucks and material carriers are still gaining acceptance, they promise to revolutionize how materials are transported on construction sites.
3D Printing: Fueling Creativity and Efficiency
The ascendancy of 3D printing has provided architects and students alike with unprecedented creative freedom. By extruding plastic-like materials based on pre-set designs, 3D printers enable rapid prototype development, sparing designers and students the laborious process of manual model creation.
In summary, robotics is reshaping the landscape of the construction industry, bringing forth a myriad of benefits including increased efficiency, safety, and cost-effectiveness. As technology continues to evolve, these automated systems are set to further complement human expertise, thereby heralding a new era in construction.
Reference: https://www.re-thinkingthefuture.com/rtf-fresh-perspectives/the-use-of-robotics-in-construction-applications-and-benefits/