Slabs that rock, tilt and roll


Using the past to shape future construction: Slabs that rock, tilt and roll

Credit: Brandon Clifford & Johanna Lobdell in collaboration with Davide Zampini-CEMEX Global R & D

If you are interested in hearing about new concepts about the future of construction, a must-see video is "Walking Assembly." Dependencies on the sizes of materials vis a vis the human body.

The video shows two men guiding colossal concrete elements into place. No trucks. No cranes. This is not a paper that has the look and feel of concrete. The effort was in collaboration with CEMEX Global R & D.

ArchDaily referred to "crane-less tilt up construction method." In the video, concrete slabs are in giant puzzle shapes, and they walk around by the walkers.

The two men are moving the large concrete forms and assembling them into multi-level platforms. Into walls. Into staircases. Make no mistake, though, as the video is more than titillating show as performance art.

Cambridge, Massachusetts-based Matter Design, which is both a design practice and a research lab, is focused on alternative ways of thinking, to reconsider our built environment.

Structures that would otherwise be relied on as cranes or heavy equipment are shown as assembled with little energy.

ArchDaily said "if a brick is designed for a single hand, and a concrete masonry unit (CMU) is designed for two, these massive mass masonry units (MMU) unshackle the dependency between size and the human body."

Business Insider discussed how they work. "Matter Design Connections on a Computer Algorithm." When the algorithms have a formula that will not work in real life be mobile for humans. "

Matter Design said, "By using variable density concrete, the center of mass of the object is calibrated to the steady state, but easy motion of the elements.

Business Insider quoted Clifford who said "we are designing the element, we can always ensure that the center of mass is pulled to where it needs to go."

To video viewers, these slabs are evocative of the ancient, of something very Stonehenge or Easter Island going on. And that is a reflection of Matter Design, "identifying ancient knowledge that holds resonance with topics of today."

Modern computer modeling and advanced manufacturing technology puts their concepts to work. According to ArchinectBrandon Clifford of the firm researches early methods of construction, translating them into a modern context and applying them to contemporary buildings and projects.

In this instance, "the architects were inspired by moai statues on easter island, which weighed to 82 tons a piece and were reportedly moved by walking," said designboom. Wait, what does that mean unless it's a bedtime story for children?

The Architect's Newspaper would not leave you hanging.

"How did ancient peoples move to the Moai of Easter Island?" One theory is that these massive statues were designed to be "walked," or "gradually" in place. placing it, returns to these preindustrial construction techniques. " Jonathan Hilburg said, "Using rounded edges, handle points, and by pouring variable-density concrete to control each other's MMU's center of gravity, the components can be easily rocked, tilted, and rolled into place."

So, can Walking Assembly be pointed to new directions for construction?

According to Business InsiderClifford said the project could change the future of construction, and (2) possibly avoid demolishing structures. "While the typical commercial building was designed to last several decades, Clifford said," They could also be taken apart to form new configurations. "

Scientists develop smart technology for synchronized 3-D printing of concrete

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                                                 Slabs that rock, tilt and roll (2019, April 19)
                                                 retrieved 20 April 2019

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