Foster + Partners works on "world's first
commercial concrete-printing robot"

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3D-printed concrete by Foster + Partners

News: Foster + Partners has teamed up with building contractor Skanska to pioneer the use of 3D-printed concrete in the construction industry.

Norman Foster's architecture firm is part of the team working with Swedish concrete manufacturer Skanska to develop the technology to robotically 3D print high-performance concrete, which could be used to build architectural structures.

3D-printed concrete by Foster + Partners

Skanska aims to "develop the world's first commercial concrete printing robot" within the first 18 months of a development programme that is taking place in collaboration with Loughborough University in the UK.



The computer-controlled machine would work by precisely laying down successive layers of concrete, via a gantry and a robotic arm.

The device could significantly reduce the time it takes to produce concrete building elements, making it an even more cost-effective material within the construction industry.

3D-printed concrete by Foster + Partners

"3D concrete printing, when combined with a type of mobile prefabrication centre, has the potential to reduce the time needed to create complex elements of buildings from weeks to hours," said Rob Francis, Skanska's director of innovation and business improvement.

"We expect to achieve a level of quality and efficiency which has never been seen before in construction."

As well as Foster + Partners, the research team is working with contractors Buchan Concrete, ABB and Lafarge Tarmac, with an aim to establish a 3D printing supply chain.

They are confident that the robotic system, currently at its second prototype, could be used to manufacture complex structural components, curved cladding panels and other architectural features that are impossible to produce using conventional processes.

3D-printed concrete by Foster + Partners

"We have been convinced of its viability in the lab, but it now needs the industry to adapt the technology to service real applications in construction and architecture," said Loughborough University researcher Richard Buswell, who has been working on the project since 2007.

"We have reached a point where new developments in construction manufacturing are required to meet the new challenges and our research has sought to respond to that challenge."

Skanska and Loughborough University have signed an agreement to share the licence to the technology.

The announcement comes in the same year that Arup unveiled a prototype for 3D-printed steel construction joints. This time last year a British architect also claimed to have designed and installed the first approved 3D-printed components in the construction industry.

  • spadestick

    Makes you wonder who came up with the invention first, Yingchuang New Materials or Skanska?

    • motherfoster

      Foster did, can’t you read?

  • Second place

    Pioneering research? But in China it’s already happening!

  • spadestick

    Hmm… Just because a big brand name like Foster popularises the invention, it doesn’t mean that they are the first.

    We should be all for fairness and credit where due. Thomas Edison did not invent the long-distance transport of electricity, he merely made it popular off Tesla.

    Likewise, Tesla did not invent many things by himself, he stole a lot of an unheard of Mr. Keely.

    • DT3D

      Well, actually 3D printing for end use in the construction industry began with Joseph
      Pegnas’ proof of concept and since then numerous examples of ‘concrete printing’ including contour crafting,

      D-Shape and MiniBuilders have popped up.

      It is mostly academic however. This appears to be
      the first step to commercialising it with Skanska & co.

      And it is Loughborough University that developed it beginning in 2007, Foster + Partners became associated a few years later.

      Although Yingchuang appears to already have it in production. The trouble with the Chinese is they release very little information on it!