WEKO3
アイテム
Mechanical Characteristics of the Butterfly Bridge Using the Finite Element Method
http://hdl.handle.net/10458/00010063
http://hdl.handle.net/10458/000100638cced94e-2104-44b1-a107-594f06f8bdee
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (2.0 MB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-10-29 | |||||
| タイトル | ||||||
| タイトル | Mechanical Characteristics of the Butterfly Bridge Using the Finite Element Method | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | The Butterfly Bridge | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Finite Element Method (FEM) | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Steel Bridge | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Bridge | |||||
| 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 |
Hendra, Asri saputra
× Hendra, Asri saputra× Morita, Chihiro× Fukami, Shunsuke× Oshikata, Motohiro |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The construction of the Siak City-Indonesia Butterfly Bridge, which carries the European concept, was built in 2015, using steel as its main component almost completely. In general, the butterfly bridge uses cable-stayed but this bridge uses a profile pole as a supporting pole on this bridge. Using the Finite Element Method (FEM) can see the mechanical characteristics produced from a butterfly bridge. The author uses the 2017 MARC Mentat Software to get the Finite Element Method results in this situation. This assessment aims to determine the mechanical characteristics of the deflection response of various degrees and elevation profiles and assessment of the bridge's natural frequency vibrations. The Sei Melengo Butterfly Bridge has a total length of 75,000mm and a width of 10,800mm. Curved structures that are often used in modern buildings, are structures called rigid arches. In modeling a butterfly bridge consists of 2 parts namely Steel (Shell) and Concrete (Solid). In the case of 3D modeling using the Finite Element Method where 63 degree angles are modeled according to material data in the field. Based on the results of the analysis using the 2017 MARC Mentat Program, the level of deflection generated by an angle of 63 degrees with distributed loading is 44.3mm. The deflection does not exceed the permitted standard, which is 1/800 span length of 63.4m, which is 79mm. 3D modeling was also designed at an angle of 53 degrees and 73 degrees and the height of the profile increased by 0.2 and the height of the profile decreased by 0.12. From the results of the analysis of an angle of 73 degrees and a high profile of 0.2 is a very good and strong bridge model because it has a very small deflection rate of 38.2mm and 40.5mm compared to a 63 degrees angle with a high profile of 0.16. The mechanical characteristics of natural frequency vibrations produced by all models of less than 5Hz, at an angle of 73 degrees experience a different bending mode in the 2nd Mode compared to other models. |
|||||
| 言語 | en | |||||
| 書誌情報 |
ja : 宮崎大学工学部紀要 en : Memoirs of Faculty of Engineering, University of Miyazaki 巻 49, p. 1-6, 発行日 2020-09 |
|||||
| 出版者 | ||||||
| 出版者 | 宮崎大学工学部 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Faculty of Engineering, University of Miyazaki | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 05404924 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00732558 | |||||
| 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 | |||||
