DEMAGE BRIDGES DUE STRONG EARTHQUAKE IN CHINA AND JAPAN


XIII Međunarodno naučno-stručno savetovanje Ocena stanja, održavanje i sanacija građevinskih objekata  (str. 186-195)

АУТОР(И) / AUTHOR(S): Boris Folić, Radomir Folić, Miloš Čokić

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DOI: 10.46793/SGISXIII.18BF

САЖЕТАК / ABSTRACT:

Strong earthquakes are caused by the movement of faults over a wide area of the ground. Bridges, unlike buildings, have a desirable mechanism of energy dissipation through columns. and the road decks are required to remain in use after the earthquake. However, when the actual intensity of an earthquake significantly exceeds the designed forces, minor or major  damage occurs. The Kobe Earthquake in Japan, 1995 was strong, and also Tohoku 2011 was very strong. Damage occurred not only due to earthquakes but also due to associated effects such as liquefaction, horizontal soil expansion or tsunamis. The effects of these related events on the bridge damage are presented in this paper.

КЉУЧНЕ РЕЧИ / KEYWORDS:

Strong earthquakes. Japanese, Chinese. liquefaction, tsunami, horizontal spreading (of soil)

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