Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ON-SITE CAST CONCRETE PILE AND CONSTRUCTION METHOD OF ON-SITE CAST CONCRETE PILE
To provide an on-site concrete pile that can prevent a structural column from tilting against a pile axis during construction and increase axis rigidity.SOLUTION: In an on-site cast concrete pile 1A that is formed with an enlarged base part 20 that is larger in diameter than a shaft part 10, a steel structural column 40 is embedded in the shaft part 10 and the enlarged base part 20, a lower end of the structural column 40 is disposed inside the enlarged base part 20. A protruding part 30 is formed protruding downward from a bottom surface of the enlarged base part 20, and the shaft part 10 and the protruding part 30 are formed on the same axis.SELECTED DRAWING: Figure 1
【課題】施工時に構真柱が杭軸に対して傾くのを防ぐとともに、軸剛性を高めることができる場所打ちコンクリート杭を提供する。【解決手段】軸部１０よりも拡径された拡底部２０が形成された場所打ちコンクリート杭１Ａであって、軸部１０および拡底部２０には、鋼製の構真柱４０が埋め込まれ、構真柱４０の下端部は、拡底部２０内に配置されている。拡底部２０の下端面から下方に突出した突出部３０が形成され、軸部１０と突出部３０とが同一軸線上に形成されている。【選択図】図１
ON-SITE CAST CONCRETE PILE AND CONSTRUCTION METHOD OF ON-SITE CAST CONCRETE PILE
To provide an on-site concrete pile that can prevent a structural column from tilting against a pile axis during construction and increase axis rigidity.SOLUTION: In an on-site cast concrete pile 1A that is formed with an enlarged base part 20 that is larger in diameter than a shaft part 10, a steel structural column 40 is embedded in the shaft part 10 and the enlarged base part 20, a lower end of the structural column 40 is disposed inside the enlarged base part 20. A protruding part 30 is formed protruding downward from a bottom surface of the enlarged base part 20, and the shaft part 10 and the protruding part 30 are formed on the same axis.SELECTED DRAWING: Figure 1
【課題】施工時に構真柱が杭軸に対して傾くのを防ぐとともに、軸剛性を高めることができる場所打ちコンクリート杭を提供する。【解決手段】軸部１０よりも拡径された拡底部２０が形成された場所打ちコンクリート杭１Ａであって、軸部１０および拡底部２０には、鋼製の構真柱４０が埋め込まれ、構真柱４０の下端部は、拡底部２０内に配置されている。拡底部２０の下端面から下方に突出した突出部３０が形成され、軸部１０と突出部３０とが同一軸線上に形成されている。【選択図】図１
ON-SITE CAST CONCRETE PILE AND CONSTRUCTION METHOD OF ON-SITE CAST CONCRETE PILE
場所打ちコンクリート杭および場所打ちコンクリート杭の施工方法
HAMA KENTARO (Autor:in) / WATANABE TORU (Autor:in) / HORII YOSHIHIRO (Autor:in) / FUJIYAMA JUNJI (Autor:in) / MURASE MASAKI (Autor:in)
13.09.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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