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Ursprungligen postat av
VarmaDrycker
Jag satsar 1 miljon kronor på att bron står kvar om 10 år. Sätter du emot?
10 års ekonomisk livstid för en bro är då inte lång, har du inte större tro på det?
https://earthquaketrack.com/r/black-...t?mag_filter=5
I Svarta havs området filtrerat på över 5 i Richterskalan:
3 years ago 5.3 magnitude, 4 km depth
Ereğli, Zonguldak, Turkey
10 years ago 5.0 magnitude, 10 km depth
Shabla, Dobrich, Bulgaria
17 years ago 5.5 magnitude, 10 km depth
Kiyevskoye, Krasnodarskiy, Russia
41 years ago 5.7 magnitude, 33 km depth
Divnomorskoye, Krasnodarskiy, Russia
54 years ago 5.7 magnitude, 39 km depth
Sukko, Krasnodarskiy, Russia
63 years ago 5.5 magnitude, 15 km depth
Sevastopol, Misto Sevastopol’, Ukraine
64 years ago 5.5 magnitude, 15 km depth
Shabla, Dobrich, Bulgaria
92 years ago 6.7 magnitude, 35 km depth
Hurzuf, Crimea, Ukraine
https://en.wikipedia.org/wiki/1927_Crimean_earthquakes
https://en.wikipedia.org/wiki/Crimean_Bridge
"
The geology of the Kerch Strait is difficult: it has a tectonic fault, and the bedrock is covered by a 60 m (197 ft) layer of silt.[71] About 70 mud volcanoes have been found in the area of the strait.[71] More than 7,000 piles support the bridges; these piles have been driven up to 91 m (300 ft) beneath the water surface.[71] Some of the piles are at an angle to make the structure more stable during earthquakes.[71]
Some experts have expressed doubts that the construction is durable, given the tectonic and sea current conditions in the strait."
https://earthquaketrack.com/ua-11-pryozerne/recent med filter på över 4, i stort sett varje år i Kerch strait.