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  1. SSMSパブリケーション
  2. Vol.06

Road Maintenance and Repair Strategy with Benchmarking Methodology

http://hdl.handle.net/10173/1838
http://hdl.handle.net/10173/1838
205ff583-746c-4770-bd8a-6042ebf7a789
名前 / ファイル ライセンス アクション
SMS10-156.pdf SMS10-156.pdf (730.8 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 Road Maintenance and Repair Strategy with Benchmarking Methodology
言語
言語 eng
キーワード
主題Scheme Other
主題 benchmarking
キーワード
主題Scheme Other
主題 road repair and maintenance planning
キーワード
主題Scheme Other
主題 asset management
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 Mori, Hisashi

× Mori, Hisashi

WEKO 2768

Mori, Hisashi

Search repository
Fujiwara, Eigo

× Fujiwara, Eigo

WEKO 2769

Fujiwara, Eigo

Search repository
Kaito, Kiyoyuki

× Kaito, Kiyoyuki

WEKO 2770

Kaito, Kiyoyuki

Search repository
Kobayashi, Kiyoshi

× Kobayashi, Kiyoshi

WEKO 2771

Kobayashi, Kiyoshi

Search repository
抄録
内容記述タイプ Abstract
内容記述 Road pavements are often designed to accommodate two important functions. The first function is to make suitable surface characteristics, which provide safety and comfortable driving for road users. The second function is to ensure a certain level of structural durability for its performance over a long period of time. These two functions need to be considered carefully in view of maintenance and management. Without a proper maintenance and management plan or strategy, the functionality of road pavements will not be assured. In view of maintenance and repair (M&R), temporary M&Rs are often implemented in practices, only to restore its condition states and satisfy the immediate performance. Current M&R methods are not significantly improve the durability of pavement structures. This practice can be regarded as a limitation in the field. This paper is developed with aim to give an answer to this limitation. In a glance, the paper proposes an innovative approach by combination of Markov hazard model and Mixture Hazard Model to trigger an optimal M&R strategy in a long-term planning view. The deterioration speeds of road sections are comparatively evaluated. Based on the results of obtained deterioration speeds, a further investigation on structural performance can be tested. We conduct an empirical study on a set of monitoring data for 71.140 km national roads in Japan to verify the usefulness of the proposed methodology.
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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