Development of a Seismic-Performance Assessment Method and Retrofitting Technology Against the Liquefaction of Existing Bridges

Autor: Toshiaki Nanazawa, Mitsuhiko Nakata, Shunsuke Tanimoto, Michio Ohsumi

Publikováno v: Journal of Disaster Research. 14:269-278

In the past, earthquakes have caused critical damage to bridges built on liquefiable ground, resulting in their collapse or long-term closures. In particular, for existing bridges designed in an age when the liquefaction influence was not considered,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a3cc12a1be1bdaf6558e478fee22eee
https://doi.org/10.20965/jdr.2019.p0269

Experimental study of the seismic behavior of an existing bridge abutment located on soft clay deposits

Autor: Shunsuke Tanimoto, Yong Yang, Takaharu Kiriyama

Publikováno v: Latin American Journal of Solids and Structures v.17 n.3 2020
Latin American journal of solids and structures
Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM

In this study, a dynamic centrifuge experiment is designed to investigate the seismic behavior of an existing bridge subjected to the earthquake-induced lateral movement of soft clay soil. The pile-supported bridge abutment at the movable bearing sid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38985c46f6188640e170525e023d3d3f
https://doi.org/10.1590/1679-78256024

Study on seismic behavior of special levees of rivers using centrifuge dynamic tests

Autor: Tetsuya Sasaki, Gaku Shoji, Shunsuke Tanimoto, Tatsushi Kajio, Shojiro Kataoka

Publikováno v: Japanese Geotechnical Society Special Publication. 5:141-146

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51882d0e50a1826ba890f35c956449a8
https://doi.org/10.3208/jgssp.v05.037

A study on seismic behavior of pile foundations of bridge abutment on liquefiable ground through shaking table tests

Autor: Shunsuke Tanimoto, Shuichi Ishida, Michio Ohsumi, Mitsuhiko Nakata, Jun-ichi Hoshikuma

Publikováno v: AIP Conference Proceedings.

There is risk of bridge foundations to be damaged by liquefaction-induced lateral spreading of ground. Once bridge foundations have been damaged, it takes a lot of time for restoration. Therefore, it is important to assess the seismic behavior of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c976b70a68b86b02a966aaf6df88e0b
https://doi.org/10.1063/1.5005746

Research on Lateral Resistance Characteristics of Pile Foundation supported on Contact Column Type Cement-Treated Ground

Autor: Toshiaki Nanazawa, Tetsuya Kouno, Shoichi Nakatani, Shunsuke Tanimoto

Publikováno v: Japanese Geotechnical Journal. 8:543-566

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e1b39dd9640cdfcfaa688a96a886abe
https://doi.org/10.3208/jgs.8.543