2024-03-28T18:17:52Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00006875
2023-01-16T03:52:18Z
320:321:322
Development of an information system for the selection of seismic reinforcement sites of railway embankments
鉄道盛土の耐震補強箇所選定のための情報支援システムの構築とその利用
阪本, 泰士
18216
SAKAMOTO, Yasushi
18217
関, 雅樹
18218
SEKI, Masaki
18219
永尾, 拓洋
18220
NAGAO, Takuhiro
18221
伊藤, 義人
18222
ITOH, Yoshito
18223
L2 earthquake
embankment
information system
microtrernor
The seismic reinforcement of the Tokaido Shinkansen structure should be performed in order to prevent a long-term interruption due to a large-scale earthquake. In case of embankment structures, it is necessary to evaluate the seismic performance of embankments considering ground condition of each site. As a result, it is imperative to perform the geologic reconnaissance in all embankments, and a great amount of cost, time, and effort is required in the light of the conventional method. In this research an information support system based on existing data has been established to select seismic reinforcement sites from the embankments on the soft subsoil or on the ground having the possibility of the liquefaction. So far these existing data were managed separately, but the developed information system can make it possible to manage information unitarily and to display information on the map visibly. In addition to, this system can be enhanced as the synthetic maintenance management system in the Tokaido Shinkansen embankments.
journal article
土木学会
2005-03
application/pdf
構造工学論文集
51A
1093
1102
http://hdl.handle.net/2237/8542
09108009
https://nagoya.repo.nii.ac.jp/record/6875/files/Structual_Eng_51A-1093.pdf
jpn
土木学会 (許諾 土学編集 第07010号)