HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
REGISTER   |   LOGIN   |   HELP
<<  <  Page 2/5  >  >>
William K.
User Rank
Platinum
Re: Outside the building box
William K.   5/13/2013 9:02:23 PM
NO RATINGS
Ann, social media, at least of the facebook kind, has already gotten old and become a worthless collection of features, as far as I am concerned. Really, it is more like "spewing data" as opposed to sharing information, and very little of communicating insights is done, from what I see. I would not miss it one speck if it were gone some morning.

The various online discussion groups are different by quite a bit, and I enjoy the physics papers weekly publication and discussions as well.

Rob Spiegel
User Rank
Blogger
Re: Outside the building box
Rob Spiegel   5/13/2013 1:09:10 PM
NO RATINGS
Ah, Chicago still feels warm to me, Cabe. But I know what you mean about steel. I think composites are still a mystery. We don't know yet whether they're going to catch on and we don't know the full range of applications we'll see with composites. It will be interesting.

Ann R. Thryft
User Rank
Blogger
Re: Curvy buildings, today's fad application
Ann R. Thryft   5/13/2013 12:30:04 PM
NO RATINGS
William, corrosion usually refers to what happens when metal breaks down. Composites can certainly break down, but "corrosion" is not the correct term. They delaminate, fragment, and suffer environmental stress cracking, as we've discussed here:
http://www.designnews.com/author.asp?section_id=1392&doc_id=238056
http://www.designnews.com/document.asp?doc_id=236816
http://www.designnews.com/author.asp?section_id=1365&doc_id=238200



Ann R. Thryft
User Rank
Blogger
Re: Outside the building box
Ann R. Thryft   5/13/2013 12:29:24 PM
NO RATINGS
Cabe, everything we make or build becomes dated eventually. Just wait til hip-hop and social media become passe. If we live long enough, we get to see this happen several times.

William K.
User Rank
Platinum
Re: Curvy buildings, today's fad application
William K.   5/12/2013 7:04:38 PM
NO RATINGS
Ann, actually, from what I have read, composites do corrode, but differently from metal. 

The one other thing is that typically buildings are kept around a lot longer than aircraft or racecars, so that what happens after 30 years of weather matters on a building, while the race car is obsolete and the airplane is probably scrapped, or sold to the minor leagues.

Cabe Atwell
User Rank
Blogger
Re: Outside the building box
Cabe Atwell   5/10/2013 4:08:04 PM
NO RATINGS
Glad to see the reduction of wood use in architecture. But, I think that is a "no-brainer." A cow in a barn destroyed the wooden version of Chicago. Now, it's all rusty steel. Not a single fire since. Though, the city now has a cold feel to it.

C

Cabe Atwell
User Rank
Blogger
Re: Outside the building box
Cabe Atwell   5/10/2013 4:05:46 PM
NO RATINGS
Ann,

I used to live in a vision of the future building, it seems. Designed in the 60s, it is so dated now.

C

Ann R. Thryft
User Rank
Blogger
Re: Outside the building box
Ann R. Thryft   5/9/2013 5:31:08 PM
NO RATINGS
Rob, I can't speak to others' tastes, but to me composites are no substitute for fine wood. I suspect they're actually cheaper than fine wood, though.



Ann R. Thryft
User Rank
Blogger
Re: Curvy buildings, today's fad application
Ann R. Thryft   5/9/2013 5:29:49 PM
NO RATINGS
William, I had the same question about damage, but I don't see why the wear problems would be much worse than what aircraft with carbon composite skins experience; in fact, they're probably not nearly as severe, since these buildings aren't speeding through the air and storms of hail, dust, and rain like planes do. Composites, of course, don't corrode like metals do.

Rob Spiegel
User Rank
Blogger
Re: Outside the building box
Rob Spiegel   5/9/2013 3:53:43 PM
NO RATINGS
Ann, is the cost of fine wood the reason builders are using composites for their curvy buildings? I wonder if the availability of composites will free up architects to alter their designs.

<<  <  Page 2/5  >  >>


Partner Zone
Latest Analysis
Eric Chesak created a sensor that can detect clouds, and it can also measure different sources of radiation.
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Practicing engineers have not heeded Yoda's words.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
Rockwell Automation recently unveiled a new safety relay that can be configured and integrated through existing software to program safety logic in devices.
More:Blogs|News
Design News Webinar Series
3/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
2/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
12/18/2013 Available On Demand
11/20/2013 Available On Demand
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Apr 21 - 25, Creating & Testing Your First RTOS Application Using MQX
SEMESTERS: 1  |  2  |  3  |  4  |  5


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: April 29 - Day 1
Sponsored by maxon precision motors
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service