Concrete Canvas - Inflatable Concrete Buildings

The Concrete Canvas product has been called inflatable concrete - and not without reason. It is designed to be a rapidly-deployable semi-permanent shelter that can be airlifted to any spot on the globe.


(Concrete Canvas Deployment Process)

At 230 kilograms, it's no lightweight. Once in position (eight men are recommended), the sack is filled with water, and left for fifteen minutes. Once hydrated, the sack is cut along its seams and unfolded.

The shelter is then unfolded to form the footprint of the small building. A small chemical pack is activated to perform the inflation, releasing a controlled volume of gas into the plastic inner lining.

The concrete cloth cures in the shape of the inflated inner lining; twelve hours later, you move in and celebrate. Access points may be cut as needed.

This idea reminded me of architectural coral, an idea proposed by Larry Niven in his 1968 novel A Gift From Earth. Here's how it works:

The remnants of the shaping balloon, which gave all architectural coral buildings their telltale bulge, had been carefully scraped away...

...A genetic manipulation of ordinary sea coral, it was the cheapest building material known. The only real cost was in the plastic balloon that guided the growth of the coral and enclosed the coral's special air-borne food.
(Read more about Larry Niven's architectural coral)

Coral has been used with great success for building projects; forts made with mined coral blocks in the New World have lasted for centuries.

If you are interested in unusual construction methods, you'll like this article about an prototype device that lets you three-dimensionally "print" a house - see Contour Crafting: 3D House Printer. Read more at the Concrete Canvas website.

Scroll down for more stories in the same category. (Story submitted 2/2/2006)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Engineering ")

Galaxy Note 7 Kill Switch?
Keep right on quoting regulations, Mr. Savvik.

Solar Geoengineering Spray Cools, Heals
'the maintenance posts fire jets of tailored algae into the air stream.' - Niven and Pournelle, 1974.

Nuclear Batteries Based On Diamonds Last Millennia
'they just package it and ship it around to wherever people want it...' - Robert Heinlein, 1982.

MIT Researchers Predict The Future From Still Photos
'What I have in this camera is not a record of what you did just now but what will go on here in the next half hour...'- Philip K. Dick, 1964.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Cormorant Flying Car
'The cab came floating down out of the sky...'

ElliQ Robot To Help Israel's Grandmas And Grandpas
'The robant and the tiny old woman entered the control room slowly...'

EU Debates Kill Switches For Robots
'I have a mechanism which our autofac on Mars builds as an... emergency safety...'

Scotland Set To Implement Basic Income
'Earned by just being born.'

Sales Robots More Persistent Than Humans
'Robot-salesmen were everywhere, gesturing,,, shrilling...'

AI Identifies Suicidal Behavior With 93 Percent Accuracy
'...He padded into the living room, and seated himself by the suitcase; he opened it, clicked switches, and turned on Dr. Smile.'

Razer Project Valerie Laptop Unfurls
'A paper thin polycarbon screen unfurled silently...'

Can Virtual Reality help People Cope With Pain?
Research is promising.

Dust Movement On The Moon, Saturn's Rings Solved
'...The dust normally on the surface picks up and keeps a charge.'

Largest Micro-Drone Swarm Release Successful
'... Programmed to hang in space in a hexagonal grid pattern.'

Robot Motion Planning 10K Times Faster
'The robot crab... fired a burst of light, then froze...'

Reconfigured Graphene 10X Strong, 5 Percent Dense, As Steel
'...It was made of Alohydrolium, which is the lightest of all metals.'

Axiom - The World's First Private Space Station?
'So Webb Foster had built his space laboratory... It was a great crystal sphere, a thousand feet in diameter.'

DataTraveler Ultimate Generation 2 Terabyte Flashdrive
'A man or woman could carry AIs or complete planetary data spheres...'

HyperFace Aims To Foil Facial Recognition
'...A million and a half physiognomic fraction-representations of various people.'

MIT's aeroMorph Technology
'... It falls into that structure like a rubber figure returning to shape.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.