The lack of transformation in building despite advancements in technology

The construction industry has long been known for its manual labor-intensive processes, but new technologies are on the horizon that could revolutionize the way buildings are constructed.

According to Sam O’Gorman, an associate partner at McKinsey, the construction industry has been slow to adopt digital technologies compared to other industries. However, recent advancements in production processes and the use of new software and apps have started to improve efficiency.

One such technology that has been touted as a game-changer is 3D printing. The University of Maine has developed the world’s largest 3D printer, capable of building a 600 sq ft house using wood fibers and plant-based resin.

While 3D printing shows promise, it still remains more of a demonstration project due to its high cost, thick walls, and limited applicability to flat sites.

Another technology that could transform the industry is modular construction, where parts of a building are manufactured in a factory and assembled on-site. This method offers better quality control and faster construction times, but has also faced challenges in adoption.

One company, Automated Architecture (AUAR), is looking to address some of these challenges by licensing micro-factories to build timber houses using robots. This approach aims to streamline the construction process, reduce labor costs, and increase efficiency.

Overall, the construction industry is slowly embracing digital technologies to improve various aspects of the building process, from land identification to design and construction. While challenges remain in implementing uniform technological advances due to the industry’s fragmentation, the potential for innovation and efficiency gains is promising.