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STEEL PIPE PILE STRUCTURE AND STOP PLATE FOR STEEL PIPE PILE STRUCTURE
To easily install a stop plate for concrete filling in a steel pipe pile, improve construction efficiency, and reduce cost required for construction.SOLUTION: A steel pipe pile structure includes a steel pipe pile 2 having a tapered part 20 having a diameter reduced toward a lower end side from an upper end side, a disk-like stop plate 3 which is installed inside the tapered part 20, and has an outer diameter smaller than an upper end diameter of the tapered part 20 and larger than a lower end diameter thereof, and concrete 4 which is made to fill the upper side of the stop plate 3 in the steel pipe pile 2.SELECTED DRAWING: Figure 2
【課題】コンクリート充填用の止め板を鋼管杭内に簡単に設置することができ、施工効率の向上を図ることができ、しかも施工にかかるコストを低減できる。【解決手段】上端側から下端側に向かって縮径するテーパー部２０を有する鋼管杭２と、テーパー部２０の内部に設置され、テーパー部２０の上端径より小さく下端径より大きい外径の円盤状の止め板３と、鋼管杭２内で止め板３の上側に充填されたコンクリート４と、を備えた構成の鋼管杭構造を提供する。【選択図】図２
STEEL PIPE PILE STRUCTURE AND STOP PLATE FOR STEEL PIPE PILE STRUCTURE
To easily install a stop plate for concrete filling in a steel pipe pile, improve construction efficiency, and reduce cost required for construction.SOLUTION: A steel pipe pile structure includes a steel pipe pile 2 having a tapered part 20 having a diameter reduced toward a lower end side from an upper end side, a disk-like stop plate 3 which is installed inside the tapered part 20, and has an outer diameter smaller than an upper end diameter of the tapered part 20 and larger than a lower end diameter thereof, and concrete 4 which is made to fill the upper side of the stop plate 3 in the steel pipe pile 2.SELECTED DRAWING: Figure 2
【課題】コンクリート充填用の止め板を鋼管杭内に簡単に設置することができ、施工効率の向上を図ることができ、しかも施工にかかるコストを低減できる。【解決手段】上端側から下端側に向かって縮径するテーパー部２０を有する鋼管杭２と、テーパー部２０の内部に設置され、テーパー部２０の上端径より小さく下端径より大きい外径の円盤状の止め板３と、鋼管杭２内で止め板３の上側に充填されたコンクリート４と、を備えた構成の鋼管杭構造を提供する。【選択図】図２
STEEL PIPE PILE STRUCTURE AND STOP PLATE FOR STEEL PIPE PILE STRUCTURE
鋼管杭構造および鋼管杭構造用の止め板
SUZUKI KENGO (author) / MYONAKA SHINJI (author) / AGATA ATSUSHI (author)
2023-06-01
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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