¿What are the major technology trends in Smart Construction and the most representative companies in the ecosystem?

Safety for workers, asset tracking within a construction facility, improve efficiency ... Please review Amplia “Obra conectada” solution

I am by no means a construction engineer, but a few practical examples that stand out to me as potential game changers;  bendable concrete, 3d printed buildings,  and the work being done by a company called Advanced Construction Robotics.