STANDARD METHODS FOR ESTIMATION OF INITIAL, MAINTENANCE AND REPAIRING COSTS FOR LIFE CYCLE COST ANALYSIS OF GEOGRID REINFORCED SOIL WALL
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- OHNO Koji
- 飛島建設 土木事業本部 土木技術部
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- MIYATA Yoshihisa
- 防衛大学校 建設環境工学科
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- KONAMI Takeharu
- 岡三リビック 技術部
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- HIRONAKA Jun-ichi
- 三井化学産資 環境資材開発部
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- KANEKO Tomoyuki
- 復建調査設計 東京支社
Bibliographic Information
- Other Title
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- ジオグリッド補強土壁のライフサイクルコスト算定を目的とした初期建設・維持管理・災害復旧費の標準的算定法
- ジオグリッド ホキョウ ドヘキ ノ ライフサイクルコスト サンテイ オ モクテキ ト シタ ショキ ケンセツ ・ イジ カンリ ・ サイガイ フッキュウヒ ノ ヒョウジュンテキ サンテイホウ
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Abstract
It is important how to estimate initial, maintenance and repairing costs for valuable life cycle analysis. Authors propose the standard method for estimation of these basic costs to evaluate life cycle cost of geogrid reinforced soil wall. Technical guide of Ministry of Land, Infrastructure, Transport and Tourism and construction management book published from Construction Research Institute of Japan were referenced in developing of initial or maintenance cost estimation. Scenario for all-repairing due to earthquake disaster was considered in developing of repairing cost estimation. This paper explains the developed estimation methods and compares basic costs of geogrid reinforced soil wall with L-shape wall or no-reinforced embankment. Content of this paper is from achievement produced by Technical Committee: Stage 4 established in IGS Japan chapter (2007-2011).
Journal
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- Geosynthetics Engineering Journal
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Geosynthetics Engineering Journal 25 (0), 183-188, 2010
Japan Chapter of International Geosynthetics Society