Estimation of evaluation index for ground structure using microtremore and reflection to an evaluation procedure of the seismic input motion
| Project/Area Number |
21560513
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Structural engineering/Earthquake engineering/Maintenance management engineering
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| Research Institution | 飛島建設株式会社 (2011)
Tobishima Research Institute of Technology (2009-2010) |
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Principal Investigator |
IKEDA Takaaki 飛島建設株式会社, 技術研究所, 室長 (40443650)
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| Co-Investigator(Kenkyū-buntansha) |
KONNO Katsuaki 芝浦工業大学, 工学部, 教授 (40276457)
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| Co-Investigator(Renkei-kenkyūsha) |
TAKASE Yuya 飛島建設株式会社, 技術研究所, 研究員 (30515911)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 地震防災 / 微動 / 設計用入力地震動 / 地震応答解析 / 耐震設計 / 入力地震動 / 地盤構造 / H/Vスペクトル / 地盤モデル / 微動測定 / H / Vスペクトル |
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| Research Abstract |
For the setting of the input ground motion of the seismic design, evaluation of the ground data at construction site is vitally important. Therefore we examined the ground data evaluation method using the microtremore. As a result, the H/V spectrum of the microtremore was effective as an evaluation method of ground data.
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Report
(4 results)
Research Products
(14 results)
