2024-03-28T09:01:01Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00006798
2023-01-16T03:52:15Z
320:321:322
Probabilistic estimation system of structural seismic performance with GIS
地理情報システムを用いた確率論的耐震性能評価システム
北原, 武嗣
17774
kitahara, Takeshi
17775
伊藤, 義人
17776
Itoh, Yoshito
17777
seismic performance
耐震性能
probability
確率論
earthquake load
地震荷重
integrated system
統合システム
Recently,the importance of dynamic analyses has increased in the design of structures. The need to perform analysis using simulated waves based on seismicity and amplication characteristics near the site is now emphasized. However,great efforts and rich experiences are required for the preparation of simulated waves. Further,dynamic behavior of a structure is under the influence of non-stationary nature of seismic waves. Therefore, it is necessary to perform probabilistic evaluation with a number of seismic waves. In this study, an attempt has been made to develop a dynamic analysis integration system with databases of seismic motions and surface grounds, utilizing GUI and GIS. By the present system, it is possible to estimate the design seismic load matching the level of seismic design, and to evaluate probabilistic dynamic performance of structures in easy manner.
journal article
土木学会
2002-03
application/pdf
構造工学論文集
48A
289
298
http://hdl.handle.net/2237/8461
09108009
https://nagoya.repo.nii.ac.jp/record/6798/files/Structural_Eng_48A-289.pdf
jpn
土木学会 (許諾 土学編集 第07010号)