The Secret Behind Japan's Earthquake-Proof Buildings

The Secret Behind Japan's Earthquake-Proof Buildings

Japan is no stranger to earthquakes. As one of the most seismically active countries in the world, Japan has developed a building code that requires seismic protection systems in all new buildings.

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Seismic protection systems are designed to protect buildings and their occupants from the destructive forces of earthquakes. These systems work by reducing the amount of seismic energy that is transferred to the building, which in turn reduces the risk of collapse and minimizes damage.

There are several types of seismic protection systems, each with its own unique characteristics and benefits. One common type is the base isolation system, which uses bearings made of rubber, steel, or other materials to isolate the building from the ground. This system allows the building to move with the seismic waves, reducing the amount of force that is transferred to the structure.

Another type of seismic protection system is the damper, which acts as a shock absorber to reduce the building's sway during an earthquake. Dampers can be installed within the building's structure or attached to the exterior, and they are often used in conjunction with base isolation systems for maximum protection.

TAG(302):
Earthquakes; Seismic activity; Building code; Base isolation system; Rubber bearings; Steel bearings; Shock absorbers; Damper; Sway reduction; Disaster mitigation; Building safety; Structural engineering; Japan; California; Seismic retrofitting; Structural resilience.

[janatlmb]

Japan's commitment to protection against EQ is remarkable.

[themanwithnothingtolose]

Finally a video explaining in less than a minute for my short attention span. Thankyou

[brianchar-bow]

”Seismic” is to withstand seismic forces so that the building does not collapse.
”Seismic control” absorbs the seismic force received and suppresses the shaking of the building.
”Seismic isolation” separates the foundation from the building and channels the seismic force.
”Seismic control” is more important for high-rise buildings.

[aelivvv]

My building just jiggle jiggles, it dont fold 😂

[baurdavid]

Should be standart all over the world!

[rrpinsanfrancisco]

All California hospitals are (or will be) meet seismic compliance per HCAi. I’ve worked on two base isolated hospitals that use the double dog dish assembly. Very informative video.

[Lisaaaaaaq]

So exciting! 😍😍😍 God bless you and your family 😊

[Variousguy]

Its all fun and giggles until the window breaks-

[skylance]

I wonder how long you have to constantly replace the “seismic system”?

[Emprovations]

That one tsunami after the earthquake: JUSTICE in a Batman voice

[yesheysingye]

So this roller is a damper or does it have another name for it?

[SUPERIDOLProductions]

Many countries in Asia do not enforce these. Look what happended to Bangkok, Mandalay and Nepal.

[idee]

Good to know. because if I'm staying at a high-rise hotel I wanna know that I'll be protected. now I know. thank you.

[AvaBunny-ov]

I love that idea of course they should still have earthquakes drill because it can get very bad but it nice to not have to worry about your home or office or school getting destroyed or people getting hurt my falling stuff

[sounakbanerjee]

Jekhane etoh somosha, shekhane thaka uchit na
- Lord Muni

[jeniki-wb]

Fun fact: the founder of this system is a turk
His name is mimar sinan

[nikolagrigorov]

作为一名工程师，我有自己的想法，但没有人支持我。 所有这些都可以自动和手动完成。 给我惊喜并支持我的工作？ ！ 这将得到回报并拯救许多人的生命。 发现这样的物体可以行走，不要感到惊讶。 :-)

[TRUTHULTRA]

GOD WAS JUST SEEING IF IT WORKS..^REVELATIONS VERSION Xii

[sunitadwarka]

Japan must give technology to last people of Japan. It's a big loss to country.
So many people become home less.
Government have taken good care.
Thanks to Government.
I have never seen Government giving food for so many days.
Jay bharat.

[KrazeDiamond]

Nothing is earthquake-proof, that Utopian Anime Fantasy World doesn't exist, snap out of it.