Technology will help architects 3D print concrete moulds

Architects have long complained that concrete forces their ideas into flat and angular shapes. However, a partnership of industrial 3D printing and 3D engineering company 3Dealise and Bruil, the construction company, has resulted in the development of a technology that brings freedom of design and other such benefits of 3D printing to large-scale concrete structures. 

According to its developers, the new technology will help architects as they are no longer constrained by technical limitations and can create irregularly curved surfaces, lightweight half-open mesh or honeycomb structures, and even ornamental craftwork.

3Dealise’s printer can create moulds with a build volume of 1800 x 1000 x 700 mm within 24 hours. 

The moulds then receive a special treatment to enable later separation from the concrete, which is poured into the mould to create the design.

Bruil have created shapes from their range of concrete options including fibre-reinforced concrete, a material which allows the resulting structures to be used for real world applications.