Demolishing a skyscraper from the bottom up


	Demolishing a skyscraper from the bottom up

Lexica

7-27-2008 2:53 AM

151 views

tags:

japan, buildings, demolition

2 Comments |

Add a Comment

7-28-2008 2:36 PM

masbury

Marvelous - far less environmental damage, I'd think.

7-28-2008 3:13 PM

The REAL Napster

Wow. Impressive feat. That's alot of weight to be controlling.

Login to Comment. Not a member yet? Sign up

View the Top Clips from July 27, 2008

Embed This Clip In Your Site...

<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/d1147dbd-19d0-4c88-abbc-0ead4adcf2bc/29E6C297-0281-4B1E-84DC-0EC8995489BE/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.pinktentacle.com/2008/07/video-daruma-otoshi-skyscraper-demolition/" href="http://www.pinktentacle.com/2008/07/video-daruma-otoshi-skyscraper-demolition/" style="font-size: 11px;">www.pinktentacle.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.pinktentacle.com/2008/07/video-daruma-otoshi-skyscraper-demolition/">Japanese construction firm Kajima Corporation is using an innovative new skyscraper demolition method to dismantle a pair of old company buildings in Tokyo.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.pinktentacle.com/2008/07/video-daruma-otoshi-skyscraper-demolition/"><div align="center"><embed src="http://www.youtube.com/v/jwf9LoS9Xt8&hl=en&fs=1" height="329" width="400" wmode="opaque" quality="high" allowfullscreen="true" sap="flash" type="application/x-shockwave-flash"></embed></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.pinktentacle.com/2008/07/video-daruma-otoshi-skyscraper-demolition/"><P>Unlike conventional demolition that begins at the top of the building, Kajima’s new method starts on the bottom floor, where the support columns are cut and replaced with giant computer-controlled jacks. Once the floor is demolished and the debris removed, the entire building is lowered and work begins on the next floor. The process is repeated for each floor until the entire building is gone.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.pinktentacle.com/2008/07/video-daruma-otoshi-skyscraper-demolition/"><P>According to Kajima, the <EM>daruma-otoshi</EM> demolition method — which is now being used to dismantle a 75 meter (246 ft) tall, 20-story building and a 65 meter (213 ft) tall, 17-story building — is safer and creates less noise and dust pollution because the work is kept close to the ground. In addition, this method cuts demolition time by 20% and makes it easier to separate and recycle the building materials. </P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/29E6C297-0281-4B1E-84DC-0EC8995489BE/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

Clipmarks: Home; New Clips; Top Clips; Dashboard

Popular Topics: News; Life; Science; Technology; Entertainment

Get Started: Sign Up; Install Clipping Tool; How Clipping Works; Clip-to-Blog™; ClipSearch

Tools and Resources: FAQ; ClipWeek; Top Clippers; Top Tags; Site Map

About Clipmarks: About Us; Contact; Blog; Copyright; Privacy; EULA

Search Options

Related Clips

More clips from Lexica

Today's Top Clips