Where a cantilevered concrete system may be a fairly common feature in today’s concrete buildings, a cantilevered concrete system that the majority of the building rests above draws some attention.

The three groups of tree-like supports tower over three storeys in the foyer. Unlike in most other cases, they were not concreted from above but from below. Image ...

Lego-like 3D-printed beams offer lightweight alternative to concrete By Nick Lavars March 09, 2021 According to research team behind them, the new 3D-printed beams weigh up to 80 percent less than ...