3rd July Journal Column

Web-LogoBy Catriona Lingwood, Chief Executive of Constructing Excellence in the North East

Although technology and modern tools have helped speed up and improve the construction process, the need for manual labour has always remained constant, but this could be about to change.

Could it soon be the end of working life as we know it? Is the robotic revolution coming, and does it have the potential to significantly change the industry? The reason I ask is because an Australian engineer has recently created a fully automatic bricklaying machine. The robot, named Hadrian, after the wall, is set to speed up the bricklaying process.

Research has shown that approximately 10 per cent of manufacturing tasks are currently carried out by machines, with the number predicted to rise to 25 per cent by 2025.

Hadrian can lay 1,000 bricks an hour, create an entire house in just two days and has the potential to build up to 150 homes a year.  It works 20 times faster than humans and can work 24 hours a day, without the need to recuperate with a cuppa half way through the day like the rest of us. Could this finally be the answer to our skills shortage crisis?

The robot has a 28m long boom connected to its body, with a giant robotic ‘hand’ attached to it which picks up the bricks and lays them in sequence. Impressively the robot even has a 3D computer-aided design (CAD) which works out the structure of the house and places the brick in accordance, minimising waste and guaranteeing accuracy within one hundredth of an inch.

Hadrian even applies the mortar or adhesive itself, is capable of leaving space for wiring and plumbing and can scan and cut the bricks, meaning no human element is actually required.

Bricklaying may be one of the oldest trades, but it’s also one of the most dangerous and time consuming, but with this advance in technology, 12 hour days and a high number of worker injuries may soon be a thing of the past.

The idea of a ‘robot’ is seen as attractive technology, and shows younger people that our industry can be ‘cool’. Mark Pivac, Hadrian’s creator, hopes it will help attract a younger audience to the construction profession.

The robot, which is still only a prototype in Western Australia took 10 years and cost £4.5million to build. The robot will expand to the rest of Australia before the rest of the world, so we needn’t get too excited yet. Maybe don’t hang up your working boots just yet, the industry still needs you!