@@chrisbailey7384 I think there is a rigidity in some directions; that's why, each isolator has a friction inside own system. Maybe in a huge magnitude of earthquake, these will break. What do you think about my own idea?
It is a very excellent innovation and invention that does not need a rubber factory Only stainless steel! Amazing But I also think that they should be longer than that is better and have a barrier from above and from below meaning a small piece of steel is added from both sides from above and below to return it again back and forth like a pendulum in order to swing continuously and not to fall or fall on each other or drop and drop completely when swinging 👍🤍
Bir deprem oldu Ne kadar şerefsiz varsa ortaya çıktı herkes oldu inşaat mühendisi Daha düne kadar Neredeydiniz adam gibi işlerinizi niye yapmıyorsunuz Şimdi mi işiniz başınıza geldi deprem olduktan sonra aklınızı başınıza geliyor Herkes işini yapsın bu ne gevşeklik Bu nedir yavşaklık ya
Mà mấy thằng vật liệu xây dựng bên nào nắm mà nó chạy xe khói đen thui mà nhìn ko ra vậy...có cần đi khám mắt hay mổ ko...? Bây giờ cần người sáng mắt chứ mờ thì xin về đi...ô nhiễm môi trường Xe chở đất thì nó chạy đêm ko toàn 5 tấn ...đào khoan chung cư đó làm tầng hầm thì phải đào đất Còn xà bần thì toàn xe ba gác là nhiều ...dân sự ko...trừ nhà to mới cần đổ nhiều đường rộng... ... Tao thấy có thằng chủ nắm cái này nghèo đâu ...xe hết niên hạn là nó kiếm nhiều rồi đó...khói như xe bus 1 thời ...gom bán ve chai đi
In overturning moment, you may get uplift. Although isolation should reduce direct overturning loads, without a dampener the swaying movement could introduce uplift if the opposite side of the building swings back down sooner, pulling it inward and causing a rotation in the base. The bearings would need to be restrained. If they are restrained, then uplift could push them more laterally. This would then require either more sway distance, or some sort of elastic restraint to prevent uplift forces.
hi there. been looking around the net for some tutorials for rigging and animating bicycles. would be very helpful if you can share your process. Thanks!
What’s the point? We learn about earthquake in 8 or 9th grade and we all understand what P wave and S waves gonna do. If you know what the earthquake is, your question doesn’t make sense at all… I mean, we have isolation system for vertical wave and it’s being used yet, buildings rarely need it at all. And they’re used in conjunction with horizontal isolation system. Like pneumatic spring and isolation rubber combo.
@@tatcyr206 again, is not acceptable because: - does not support for ups and downs of building during vibrations, - complicated to build, -Too much space is needed, - Expensive, - There is better choice, rubber-metallic plates with ball is best choice. - i have researched everything what i need to know about, and exactly i know what is needed. I dont accept non proven alterantive technnology like this. Rubber-metallic plates with ball is cheaper, simpler, maintenance free, long life, proven on practice, is used for almost 100 years, never failed, continually is used on buildings still today. At end, stop your stupid manipulations telling me what to do, YOU go back to school and learn "exemplary modern behavior".
@@thepreserver83 Yes rubber plate is used and tested extensively but you lost the point it’s made to tackle with horizontal wave. For vertical wave, pneumatic isolator is used in conjunction with isolation rubber. Thus, the main topic of comparison should be focused in horizontal not vertical. It’s for another device and this is just not designed for that. And P wave rarely do damage so many buildings even doesn’t have vertical isolator. S wave is what causes damage. It’s one of the subject in 9th grade science in our system.
There are only 3 direction x, y, z. THe design is not "stupid". Be a little more articulate and explain the particulars of why you find the design deficient in your opinion.
What if the quake comes another direction? what's the point? This system is useless. Because earthquake won't ask you "How do you want to shake". İt is hard to blocking vertical quake, but It should isolating horizontal shake in omni direction at least.
make it simpler.. drill the wall plates in the plate rack pattern.. then cut straight across the middle of the holes.. saving significant money in fab.. to keep the wall plates centered use HDPE or Teflon blocks to reduce deflection during swings.. the teflon or HDPE blocks shaped like a wide flange beam.. so the top of the wall panel has side support and the middle has some material to prevent deflection. but not enough to create a lot of surface area resistance to swing..
