The Taipei 101 stabilizing ball during the 6.8 earthquake in Taiwan (September 18, 2022)
Typically, the tuned mass dampers, a kind of seismic vibration control technology, are huge concrete blocks mounted in skyscrapers or other structures and moved in opposition to the resonance frequency oscillations of the structures by means of some sort of spring mechanism.
Taipei 101 skyscraper needs to withstand typhoon winds and earthquake tremors common in its area of the Asia-Pacific. For this purpose, a steel pendulum weighing 660 metric tons that serves as a tuned mass damper was designed and installed atop the structure. Suspended from the 92nd to the 88th floor, the pendulum sways to decrease resonant amplifications of lateral displacements in the building caused by earthquakes and strong gusts.
#Engineering #Seismiccontrol #Earthquakeengineering
1 view
6
2
1 month ago 00:04:01 1
“SUDDEN SHOWER“ Sing live by #byeonwooseok Summer Letter fan meet in #taipei ##변우석 #ryusunjae
1 month ago 00:01:35 1
WEEKEND IN TAIPEI Official Final Trailer (2024) Luke Evans, Action Movie HD
1 month ago 00:07:04 1
JO1|’RadioVision’ PART SWITCH Ver.
1 month ago 00:27:29 1
How to Spend 5 Days in TAIPEI, TAIWAN (Underrated!)
1 month ago 00:18:41 1
[#JO1BEHIND] 1ST ASIA TOUR ’BEYOND THE DARK’ LIMITED EDITION in SHANGHAI
1 month ago 00:01:11 2
Weekend in Taipei - Official Final Trailer (2024) Luke Evans, Gwei Lun-mei, Sung Kang
1 month ago 00:00:57 1
125 Chinese Jets Encircle Taiwan; Trump Hints at High Tariffs | Trailer | China in Focus
2 months ago 00:06:44 1
ALAN WALKER – Faded / Different World feat. Julia 吳卓源 ( The 14th KKBOX Music Awards)
2 months ago 00:08:02 1
China Holds Fresh Drills Around Taiwan, Warns Against ‘Independence’ Bid, US Threatens “Escalation”
2 months ago 00:03:15 1
Warplanes, Hi-tech weapons…! Taiwan ups ante against China as latter begins new round of war games
2 months ago 00:18:41 1
Tallest Skyscrapers in the World (3D Size Comparison)
2 months ago 00:01:04 1
Spider-Man2 Pizza theme (acapella)
2 months ago 00:15:44 1
[#JO1BEHIND] 1ST ASIA TOUR ’BEYOND THE DARK’ LIMITED EDITION in TAIPEI
2 months ago 00:04:24 1
Grimes - REALiTi
2 months ago 00:05:59 1
Taiwan Hit by Strongest Earthquake in 25 Years
2 months ago 00:13:55 1
Мы ловили креветок в Тайбэе, а наши сердца поймали Минит 🦐❤🔥 | ALL(H)OURS (올아워즈) в Тайбэе EP.1