Japan's current Infrastructure grade: S+++ USA's current Infrastructue Grade: D+ Turkey's Currnt Infrastructure grade: F---
@BrodashMx Жыл бұрын
the big one is coming
@alicomando1195 Жыл бұрын
What material is used in the creation of those isolators
@786otto Жыл бұрын
why does it matter is not like you can make it yourself.
@ncpbr Жыл бұрын
Laminated isolation devices are made of laminated rubber and steel plates with a lead core. The rubber provides damping characteristics same as the lead since it is very ductile and can deform laterally. The steel supports the vertical load transmitted to the ground.
@liboy9844 Жыл бұрын
@@786otto Why not? That’s where human creativity starts isn’t it 😊.
@786otto Жыл бұрын
@@liboy9844 Becouse cost off all setup exids cost off regular house.
@liboy9844 Жыл бұрын
@@786otto Yes you are right but only if we buy it from ‘them’. Maybe it is time we study other designs (not rubber) and try to invent a cheaper but equally effective method? I was thinking a solid ball between two solid concave disks mounted on top of each other and attached to each foundation column which can isolate a two-storey house from ground horizontal movement and center itself back when earthquake stops. Not easy but sounds possible, doable and cheaper. 😉
@comicsansgreenkirby Жыл бұрын
Works for the P-wave. I wonder if they're doing anything about the S-wave (up/down movement)?
@k.3004 Жыл бұрын
The catfish is a cute logo
@vincenzocasa80203 жыл бұрын
Vedi su KZbin " antisismico su rulli autocentranti per gravità ". Brevetto n°0001429105 di Casa Vincenzo.
@ゆい-o7e4 жыл бұрын
は勿論のこと、
@maxm40064 жыл бұрын
4:41 looks funny haha
@farhatjaved38745 жыл бұрын
Excellent stuff on base isolation. Bets one on youtube. Please translate in English.
MAXBOND MORTAR Adukan semen siap pakai (mortar), berbahan dasar semen, pasir silika, zat kimia, dan bahan lainnya. Produksi INDOBUILDER Medan. www.bataringan.co.id
@Tecnokgiunti9 жыл бұрын
Like it !
@ajasapa259 жыл бұрын
This is a great video, but I barely understand, could you probably add some subtitle in English, please?