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Liquefaction Induced Deformation of Test Quay Wall in Kushiro Port during the 2003 Tokachi-Oki Earthquake
A field observation of dynamic behavior of full-scaled test gravity type of quay wall during earthquakes is under action in the Port of Kushiro, Hokkaido, Japan. This project aims to reveal the mechanism of the damage to quay wall associated with the liquefaction of the backfill ground, and provide information for the evaluation of seismic earth pressure on retaining structure and the development of rational earthquake resistant design method for gravity type quay wall. Some records of the dynamic behavior of the test quay wall have been obtained since the observation was started in April 2001. In the 2003 Tokachi-oki Earthquake, the test quay wall was shook with the seismic intensity of rank V+. In this paper, first, the outline of the project is briefly introduced. Then, the observed dynamic behavior the test quay wall is presented regarding the effect of the liquefaction on the deformation of the test quay wall.
Liquefaction Induced Deformation of Test Quay Wall in Kushiro Port during the 2003 Tokachi-Oki Earthquake
A field observation of dynamic behavior of full-scaled test gravity type of quay wall during earthquakes is under action in the Port of Kushiro, Hokkaido, Japan. This project aims to reveal the mechanism of the damage to quay wall associated with the liquefaction of the backfill ground, and provide information for the evaluation of seismic earth pressure on retaining structure and the development of rational earthquake resistant design method for gravity type quay wall. Some records of the dynamic behavior of the test quay wall have been obtained since the observation was started in April 2001. In the 2003 Tokachi-oki Earthquake, the test quay wall was shook with the seismic intensity of rank V+. In this paper, first, the outline of the project is briefly introduced. Then, the observed dynamic behavior the test quay wall is presented regarding the effect of the liquefaction on the deformation of the test quay wall.
Liquefaction Induced Deformation of Test Quay Wall in Kushiro Port during the 2003 Tokachi-Oki Earthquake
Sasajima, T. (author) / Miura, K. (author) / Kubouchi, A. (author) / Otsuka, N. (author) / Kohama, E. (author) / Watanabe, J. (author)
Geo-Frontiers Congress 2005 ; 2005 ; Austin, Texas, United States
2005-10-09
Conference paper
Electronic Resource
English
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