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スマートフォンを用いた道路舗装維持管理におけるひび割れ率の計測法
http://hdl.handle.net/10069/38461
http://hdl.handle.net/10069/38461c02a267c-b8bc-4464-94a2-ae936e81e489
名前 / ファイル | ライセンス | アクション |
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48_91_22.pdf (954.1 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2018-08-02 | |||||
タイトル | ||||||
タイトル | スマートフォンを用いた道路舗装維持管理におけるひび割れ率の計測法 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Smartphone | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Crack graph | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | road surface property | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Accelerometer | |||||
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 |
寺野, 聡恭
× 寺野, 聡恭× 小金丸, 暁× 西川, 貴文× 佐々木, 浩× 松田, 浩 |
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著者別名 | ||||||
姓名 | TERANO, Sosuke | |||||
著者別名 | ||||||
姓名 | KOGANEMARU, Satoshi | |||||
著者別名 | ||||||
姓名 | NISHIKAWA, Takafumi | |||||
著者別名 | ||||||
姓名 | SASAKI, Hiroshi | |||||
著者別名 | ||||||
姓名 | MATSUDA, Hiroshi | |||||
その他のタイトル | ||||||
その他のタイトル | Measurement Method of Crack Rate in Road Pavement Maintenance Management using Smartphone | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Maintenance of road pavement on expressways and national roads is carried out using Maintenance Control Index (MCI), which is evaluated by flatness, crack rate, and plastic flow rutting amount. For measuring flatness, crack rate, and plastic flow rutting amount of the road, it takes a lot of cost using dedicated equipment and vehicles, so it is impossible to carry out to inspect road paving of local governments by using MCI just like highways and national highways. For this reason, measures are required to enable maintenance and management of road pavement at a simple and low cost. In this study, a simple diagnosis of pavement performance was conducted using travel data acquired and stored by the acceleration sensor of the smartphone, and a method of screening the section requiring MCI inspection was presented. Furthermore, we analyzed the image of the road surface image shot by smartphone and verified the calculation method of the crack rate. | |||||
書誌情報 |
長崎大学大学院工学研究科研究報告 en : Reports of Graduate School of Engineering, Nagasaki University 巻 48, 号 91, p. 22-30, 発行日 2018-07 |
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ISSN | ||||||
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 | AA12601998 | |||||
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 | 長崎大学大学院工学研究科 | |||||
出版者別言語 | ||||||
Graduate School of Engineering, Nagasaki University | ||||||
sortkey | ||||||
04 | ||||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学大学院工学研究科研究報告, 48(91), pp.22-30; 2018 |