| ID | 75666 |
| Title Transcription | ナンカイ ジシン ボウサイ ノ タメ ノ チホウ トシ モデル ノ コウチク
|
| Title Alternative | Simplified Ground Modeling and Soil Investigation for Wide-Area Ground Response Analysis
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| Author |
Mikami, Atsushi
Department of Civil and Environmental Engineering, The University of Tokushima
KAKEN Search Researchers
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| Keywords | Microtremor Measurement
Ground Response Analysis
Quasi-Three-Dimensional Ground Model
Underground Structure
Simplified Model
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| Content Type |
Departmental Bulletin Paper
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| Description | This study proposes a method of combining microtremor measurements and simple ground modeling. From microtremor measurements conducted on a ground surface, H/V spectral ratios are calculated. Then, a multi-layered soil deposit is replaced with an equivalent homogeneous ground underlain by bedrock. Showing that the simple ground model is suitable to be used in a low frequency range, the ground is attributed to further simplified ground model. Similar computational results are obtained for eigen analysis of multi-layered, irregularly bounded ground between the proposed method and three dimensional finite element method.
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| Journal Title |
徳島大学大学院ソシオテクノサイエンス研究部研究報告
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| ISSN | 21859094
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| NCID | AA12214889
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| Volume | 56
|
| Start Page | 30
|
| End Page | 37
|
| Sort Key | 30
|
| Published Date | 2011
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| FullText File | |
| language |
jpn
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| TextVersion |
Publisher
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| departments |
Science and Technology
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