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 ")

New Video Of Arducorder Mini Open Source Science Tricorder
Perfect for exploring our planet.

Low Cost Spray-On Solar Cells
'It turns sunlight into electricity... you spray it on.'- Larry Niven, 1995.

Wristify, Your Personal Cooling and Heating Device
'By law [a mandatory cooling unit] had to be strapped to every commuter's back...'- Philip K. Dick

Solar Roadways Could Power USA - Times 3
This would be great if it works - the roads might be better maintained as well.

 

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

New Video Of Arducorder Mini Open Source Science Tricorder
Perfect for exploring our planet.

E-Delicious Machine A Food-Tasting Robot
'Why the nuisance of bringing food to the mouth to taste?'

Nexus 6 Phone Vs. Nexus-6 Android Comparison
It has 'ten million possible combinations of cerebral activity'. Now, that would be a smart phone.

Robot Handwriting Via App Better Than Yours
Don't get caught with fake handwriting.

MIT's Latest Biosuit For Fashionable Astronauts
'You'd need a space suit to make any kind of a successful trip outdoors.'

Diamond Nanothreads For Space Elevators?
'Continuous pseudo-one dimensional diamond crystal.'

3D Printing With Moon Regolith Simulant (Moon Dust)
Don't forget, it costs about 5k dollars to lift one pound up from Earth.

Liquid Metal Technology Now Exists
'A mimetic poly-alloy.'

Sense.ly Virtual Nurse Will See You Soon
The virtual nurse is IN.

China's Crab Walker Robot Tank In Firing Mode
'The mechanism was to consist of eighteen segments, each equiped with a pair of legs...'

'Hello, Computer!' Intel's Core M Catches Up To Scotty
'Well, isn't that quaint!'

Visual Speech Recognition - When Will HAL Read Lips For Real?
Automating lip reading.

MIT's Robotic Cheetah Runs Free - And Frolics In The Grass
'THEY sent A SLAMHOUND on Turner's trail...'

Flying Robot Has An Arm
Drones with arms.

Strati 3D Printed Car
'You rode in it - you know how good it is.'

Tracking Spinning Space Junk
'Loose nuts and bolts... had been accumulating in Earth orbit'

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.