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受働杭に作用する側方流動圧と変形の簡易推定法の提案
http://hdl.handle.net/10069/24399
http://hdl.handle.net/10069/24399631d1af1-a2bc-45fe-9de6-85ec3394b75b
名前 / ファイル | ライセンス | アクション |
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kogaku23_40_13.pdf (523.7 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2010-10-28 | |||||
タイトル | ||||||
タイトル | 受働杭に作用する側方流動圧と変形の簡易推定法の提案 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
著者 |
棚橋, 由彦
× 棚橋, 由彦× 藤田, 道浩× 浅井, 健一× 松井, 謙二 |
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著者別名 | ||||||
姓名 | Tanabashi, Yoshihiko | |||||
著者別名 | ||||||
姓名 | Fujita, Michihiro | |||||
著者別名 | ||||||
姓名 | Asai, Kenichi | |||||
著者別名 | ||||||
姓名 | Matsui, Kenji | |||||
その他のタイトル | ||||||
その他のタイトル | Simple Estimation of Lateral Flow and Pressure Working on the Substructure under Soft Ground | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | With the recent increase in the extension of a traffic network and plus difficulties in obtaining suitable sites, road construction work has often encountered soft ground. Therefore, lateral movement of the bridge substructure; i.e. pier and abutment, due to the partial load with rear filling work becomes remarkable. However, a rational estimation of lateral flow and pressure working on the substructure has not been prepared for the design of the bridge substructure. This paper commences by comparing the observed behavior of model pier and the calculated behavior of a stress-coupling finite element analysis adopting an elasto-viscoplastic model as soft ground. Secondly, the demanded parameters to estimate their behavior are determined so as to minimize the discrepancies in the estimation. Using these parameters a prediction model is constructed, and the numerical simulation are carried out according to some varying factors affecting lateral pressure. Finally, from the results of the numerical simulation, the paper proposes simple estimation formulae of the lateral flow, pressure and its profile on the substructure. | |||||
書誌情報 |
長崎大学工学部研究報告 en : Reports of the Faculty of Engineering, Nagasaki University 巻 23, 号 40, p. 101-107, 発行日 1993-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 02860902 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18805574 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00178418 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 長崎大学工学部 | |||||
出版者別言語 | ||||||
Faculty of Engineering, Nagasaki University | ||||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学工学部研究報告, 23(40), pp.101-107; 1993 |