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  1. SSMSパブリケーション
  2. Vol.06

A Study On Structural Performance Deterioration Model For Pavement Asset Management

http://hdl.handle.net/10173/1835
http://hdl.handle.net/10173/1835
b8de3fc0-a752-4ea2-a4f8-da49ae206878
名前 / ファイル ライセンス アクション
SMS10-115.pdf SMS10-115.pdf (368.0 kB)
Item type 会議発表論文 / Conference Paper(1)
公開日 2018-02-06
タイトル
タイトル A Study On Structural Performance Deterioration Model For Pavement Asset Management
言語
言語 eng
キーワード
主題Scheme Other
主題 Asset management
キーワード
主題Scheme Other
主題 pavement structure
キーワード
主題Scheme Other
主題 inspection
キーワード
主題Scheme Other
主題 assessment
キーワード
主題Scheme Other
主題 deterioration forecasting
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_5794
資源タイプ conference paper
著者 Shimeno, Shigeru

× Shimeno, Shigeru

Shimeno, Shigeru

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Kamiya, Keizo

× Kamiya, Keizo

Kamiya, Keizo

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Kazato, Takashi

× Kazato, Takashi

Kazato, Takashi

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Eguchi, Masayuki

× Eguchi, Masayuki

Eguchi, Masayuki

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抄録
内容記述タイプ Abstract
内容記述 East, Central, and West NEXCO operate about 8,600km of toll expressways all over Japan. Since porous asphalt pavement became a standard surface course, more than 10years has passed and about 70%of the roadway has been paved. Recently, underlying binder layer to be loosened under immersed condition due to the penetrated water is becoming one of major damages and cracking on conventional pavement is still major damage. The asset management becomes more important to maintain old and damaged pavement assets properly despite the limited budget and human resources. The exact evaluation of pavement condition and future deterioration forecasting are inevitable to realize pavement preservation and selection of proper maintenance methods. In this paper, following current status of surface characteristics of pavement on expressways, the structural diagnosis method and crack deterioration forecasting model based on the Markov probability model are described. The damage of striping inside the porous asphalt pavement and the traditional damage of cracking on the dense graded asphalt pavement can be detected by the deflection index. The deterioration forecasting model also seems to be applicable enough in the PMS. The new inspection and structural diagnosis method based on the study results will be also mentioned.
書誌情報 Society for Social Management Systems Internet Journal

巻 6, 号 1, 発行日 2010-03
ISSN
収録物識別子タイプ ISSN
収録物識別子 2432-552X
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 Society for Social Management Systems
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