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A platform for research: civil engineering, architecture and urbanism
WATER SHIELDING SIDE WALL STRUCTURE, BOTTOM PLATE AND SIDE WALL STRUCTURE AND WATER SHIELDING SIDE WALL CONSTRUCTION METHOD
To provide a water shielding side wall structure being more excellent in terms of water shieldability, strength, or the like while easily forming a high quality protective concrete layer, a bottom plate and side wall structure and a water shielding side wall construction method.SOLUTION: A water shielding side wall structure includes a side wall skeleton 7, its inner side side wall water shielded layer 15, a side wall protective concrete 9 for protecting the side wall water shielded layer, a plurality of deck plates 17 arranged while forming a plurality of rows horizontally so as to cover the side wall protective concrete 9, and H-shaped steel columns 18 arranged between each adjacent rows of the side wall protective concrete. One flange part 20 of each H-shaped steel column 18 is embedded in the inside of the side wall protective concrete 9, and an inner surface of the other flange part 21 brought into contact with a surface opposite side from the side wall water shielded layer 15 of corresponding deck plates 17. The side wall water shielded layer 15 has an FRP waterproof layer on the side wall skeleton side, and is provided with a water shielding layer formed by a liquid water shielding material between the FRP water shielding layer and the protective concrete 9.SELECTED DRAWING: Figure 1
【課題】良質な押えコンクリートを簡便に形成しつつ、遮水性や強度等の面でより優れた遮水側壁構造物、底版・側壁構造物及び遮水側壁構築方法を提供する。【解決手段】遮水側壁構造物は、側壁躯体７と、その内側の側壁遮水工層１５と、これを保護する側壁押えコンクリート９と、側壁押えコンクリート９を覆うようにして左右方向に複数列をなして配置された複数のデッキプレート１７と、その各隣り合う列の間に配置されたＨ型鋼柱１８とを備える。各Ｈ型鋼柱１８の一方のフランジ部２０は、側壁押えコンクリート９の内部に埋設され、他方のフランジ部２１の内面は、対応するデッキプレート１７の側壁遮水工層１５と反対側の面に当接している。側壁遮水工層１５は、側壁躯体側にＦＲＰ防水層を有し、かつ該ＦＲＰ防水層と押えコンクリート９との間に液状遮水材料で形成された遮水層を備える．【選択図】図１
WATER SHIELDING SIDE WALL STRUCTURE, BOTTOM PLATE AND SIDE WALL STRUCTURE AND WATER SHIELDING SIDE WALL CONSTRUCTION METHOD
To provide a water shielding side wall structure being more excellent in terms of water shieldability, strength, or the like while easily forming a high quality protective concrete layer, a bottom plate and side wall structure and a water shielding side wall construction method.SOLUTION: A water shielding side wall structure includes a side wall skeleton 7, its inner side side wall water shielded layer 15, a side wall protective concrete 9 for protecting the side wall water shielded layer, a plurality of deck plates 17 arranged while forming a plurality of rows horizontally so as to cover the side wall protective concrete 9, and H-shaped steel columns 18 arranged between each adjacent rows of the side wall protective concrete. One flange part 20 of each H-shaped steel column 18 is embedded in the inside of the side wall protective concrete 9, and an inner surface of the other flange part 21 brought into contact with a surface opposite side from the side wall water shielded layer 15 of corresponding deck plates 17. The side wall water shielded layer 15 has an FRP waterproof layer on the side wall skeleton side, and is provided with a water shielding layer formed by a liquid water shielding material between the FRP water shielding layer and the protective concrete 9.SELECTED DRAWING: Figure 1
【課題】良質な押えコンクリートを簡便に形成しつつ、遮水性や強度等の面でより優れた遮水側壁構造物、底版・側壁構造物及び遮水側壁構築方法を提供する。【解決手段】遮水側壁構造物は、側壁躯体７と、その内側の側壁遮水工層１５と、これを保護する側壁押えコンクリート９と、側壁押えコンクリート９を覆うようにして左右方向に複数列をなして配置された複数のデッキプレート１７と、その各隣り合う列の間に配置されたＨ型鋼柱１８とを備える。各Ｈ型鋼柱１８の一方のフランジ部２０は、側壁押えコンクリート９の内部に埋設され、他方のフランジ部２１の内面は、対応するデッキプレート１７の側壁遮水工層１５と反対側の面に当接している。側壁遮水工層１５は、側壁躯体側にＦＲＰ防水層を有し、かつ該ＦＲＰ防水層と押えコンクリート９との間に液状遮水材料で形成された遮水層を備える．【選択図】図１
WATER SHIELDING SIDE WALL STRUCTURE, BOTTOM PLATE AND SIDE WALL STRUCTURE AND WATER SHIELDING SIDE WALL CONSTRUCTION METHOD
遮水側壁構造物、底版・側壁構造物及び遮水側壁構築方法
YAMAGUCHI TOKICHIRO (author)
2021-08-10
Patent
Electronic Resource
Japanese
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