Entries from February 1, 2007 - February 28, 2007

Adaptive Tensegrity

Posted on February 22, 2007 by Registered CommenterAOP in , | Comments3 Comments

 

Tesegrity_004diagram.jpg

This is a digital model that I created after reading Tristan d'Estree Sterk's essay on actuated tensegrity systems.  I've rigged the system to work just like his actuated tensegrity system, so that as the actuator in the middle contracts, the tension members become more rigid, thus making the entire system stronger.  The actuated system is one way to create a responsive tensegrity system that can adapt to changing environmental conditions to make a "learning" structure... however you could eliminate the actuator by making the tension members able to expand and contract, much like a muscle.  I plan on persuing this line of thought for a future skyscraper, but as yet, is still in a hypothetical stage. 

Download Tensegrity Module.zip

Note: This software and its documents are in the public domain and are furnished "as is".  The author, Andrew Payne, makes no warranty, expressed or implied, as to the usefulness of the software and documentation for any purpose.  This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.  http://creativecommons.org/licenses/by-sa/3.0/us/

the[n]projects

thenprojects_001.jpg

This is my entry for the 2005 Miami Biennial Future Possibilies architecture competition where I placed as a semi-finalist.  The premise behind the entry is that it was a series of explorations on the idea of the network... So for that I had to define exactly what a network is, which to me has three intrinsic properties: 1) Scale 2) Protocols (the way the network behaves) and 3) Time.  So, I created a matrix that would isolate each of these three properties and allow me to combine them in different ways to generate new projects... Since the matrix had 10 slots for each category, you could invariably have up to 3,628,800 different combinations, thus a lot of different network explorations.  Becuase the focus of the project was based on the idea of the network, I wanted to create a flash interface that would complement the concept, and have a non-linear "network" navigation system.  I'll let you check it out, and play around with the interface and also check out the work, but notice that the different nodes have set attractions, so that as you drag certain rings around the page, the other "like" nodes begin to pull nearer to it, so that they begin over time to collapse into one complete project.  Enjoy!  Click here for the link: http://www.thenprojects.com

Tensegrity Tower v1.0

Posted on February 15, 2007 by Registered CommenterAOP in , | Comments3 Comments

Tensegrity_003.jpg

Who knew you could have so much fun with a few wood dowels and a little elastic cord.  I created this as a first attempt to figure out how exactly tensegrity structures get assembled and "tuned" via adjusting the elastic cords so that each tension member has the same amount of tension as the others, thus keeping the structure at equilibrium.  My next response will hopefully incorporate a responsive system by making the elastic cords out of electropieziolastic materials so that each member can contract or expand via electrical current, thus having a tensegrity system that could adapt to different situations. 

Cantilever Table

Posted on February 12, 2007 by Registered CommenterAOP in , | Comments1 Comment

console table_003.jpg

console table_001.jpg 
This is a detail of a table that I am creating for a welding class at Cell Space.  The concept was to emphasize the cantilever by creating a table with only one leg and thin stainless steel tension wires.  The table can support up to 50 lbs of pressure on the far end of the table without overturning and is designed to be assembled in smaller parts instead of one welded piece.