Greenfolding of Thin Concrete Shell Structures

Рет қаралды 45,074

Civil Engineering RWTH Aachen University

7 жыл бұрын

"This video shows the optimized manufacturing process of thin folded textile-reinforced concrete shell structures. Concrete and textile are laminated into the formwork, which allows a mulitlayer reinforcement and the position of the textile can easily be guaranted. The concrete is shaped while in the fresh state, so it hardens in its final form and is truly monolitic. The method is simple and efficient.
Furthermore a connection method to join mulitple segments to one larger structure was tested and is shown after the manufacturing process."
This is part of the Open Educational Resources Initiative by the Faculty of Civil Engineering of the RWTH Aachen University.
For further information visit: www.fb3.rwth-aachen.de
This video and intro are licensed under Creative Commons 4.0 International BY the Faculty of Civil Engineering RWTH Aachen University.
For further information visit: www.creativecommons.org
"Global OER Logo“ CC BY 3.0 Jonathas Mello .
Music:
"Awakening" Public Domain by Silent Partner.

Пікірлер: 17

@eugenioimbert5780 Жыл бұрын

Love the redundancy with 50 percent overlapp. Using mortars it could be analogous to timbrel vaulting. Kudos

@myperspective5091 5 жыл бұрын

Clever.👍 That was interesting.

@machettefreddy4170 Жыл бұрын

Build with hemp fibers 1/2 the weight 10x the strength

@litoboy5 8 ай бұрын

Great

@prototype9000 2 жыл бұрын

Could have done the same thing with an air form and a stucco sprayer on some fabric

@caroantony3898 5 жыл бұрын

is this concrete shell or masonry shell???

@abrahamf6124 Жыл бұрын

It looks very cool but it looks hard to scale production up to a big scale. Also this needs a way to build a waterproof wall. In the video its obvies that it will require another cover for waterproofing. So i don't think this has a future as is. A diferent panal that is watterproof that is machine produced is what we need.

@fitrianhidayat 2 жыл бұрын

what's a greenfolding?

@AutoNomades Жыл бұрын

Wow !! Very clever ! Could you explain the role of every ingredients please ?

@patrickeh696 5 жыл бұрын

Interesting but you are making it WAY too difficult. The USA is decades ahead of this. Instead of folding you spray onto the finished shape via shotcrete. Also, use basalt reinforcing. It is superior to all other textiles except possibly carbon fiber.

@TheOriginalKidCoyote 5 жыл бұрын

stop talking out of your ass you fucking knob

@CRFlixs 5 жыл бұрын

@@TheOriginalKidCoyote Look up monolithic domes idiot. Curved shapes are stronger & need less reinforcement. Some DIY dome homes even use scrap fishing nets as rebar cause of that.

@Veldtian1 4 жыл бұрын

@@TheOriginalKidCoyote Good argument.

@guilhermesalgado701 4 жыл бұрын

@@CRFlixs Could you suggest some studies on that? Research purposes.

@guilhermesalgado701 2 жыл бұрын

@yo yo k

@seanregehr4921 2 жыл бұрын

This is a terrible design. Upon the end of the lifecycle the majority of this kind of product would be destined for landfills with practically zero re-usability or recycling options. Also this is a terrible waste of man power and resources. Quick to manufacture and lengthy to install. Someone only cares about large labor costs to turn a profit. Next.