PERFORMANCE CHARACTERISTICS CONSIDERING POROSITY CHANGE DUE TO CROSS SECTIONAL DERFORMATION OF WAVE DISSIPATING WORK AND PROPOSAL OF REPAIR CRITERIA
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- MATSUSHITA Hiroshi
- 西日本工業大学 工学部総合システム工学科
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- KAWAMURA Hiroyuki
- 三省水工株式会社 技術部
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- HIRAYAMA Takayuki
- 三省水工株式会社 技術部
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- OGUMA Kouhei
- 日建工学株式会社 九州営業所
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- HIRAISHI Tetsuya
- 京都大学 防災研究所
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- MASE Hajime
- 京都大学 日建工学株式会社特別顧問
Bibliographic Information
- Other Title
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- 消波工の断面変形に伴う空隙率変化を考慮した性能特性と補修指標に関する一考察
Description
<p> This study conducted a series of hydraulic model experiments to evaluate the porosity change due to the cross sectional deformation (settlement) of the wave-dissipating work, and investigated wave overtopping discharge and block stability from hydraulic model experiments applying the clarified porosity change of wave-dissipating work. Experimental results revealed the relationships between the cross sectional change, the crown settlement amount, and wave overtoppimg discharge. The repair criteria were considered and guidline of alowable settlement was proposed.</p>
Journal
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- Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
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Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 77 (2), I_733-I_738, 2021
Japan Society of Civil Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390008465755986688
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- NII Article ID
- 130008113426
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- ISSN
- 18838944
- 18842399
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- Text Lang
- ja
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- Article Type
- journal article
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed
