A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNDERGROUND WALL PILE STRUCTURE PROVIDED WITH EXPANDED BOTTOM PART
To provide an underground wall pile structure forming an underground wall pile with high support strength by preventing deterioration of bearing strength of an expanded bottom part of the wall pile with the expanded bottom part.SOLUTION: A cast-in-place underground wall pile structure comprises an expanded bottom part where a lower part of a wall shape body is expanded. The wall shape body is placed along a foundation of a building, the expanded bottom part is formed in an arch shape expanding in a wall thickness direction of a short side of the wall shape body, and underground wall piles are installed correspondingly to arrangement of pillars of the building continuously or intermittently in a lower part of the pillars of the building.SELECTED DRAWING: Figure 1
【課題】拡底部を備えた壁杭の拡底部の耐力が低下することを解消し、高支持力の地下壁杭を形成すること。【解決手段】壁状体の下部が広がった拡底部を有する場所打ちされた地下壁杭構造であって、壁状体は、建物の基礎に沿って設けられ、拡底部は、壁状体の短辺である壁厚方向に広がったアーチ状に形成されており、地下壁杭は、建物柱の配置に応じて当該建物柱の下方に連続、または断続して設けられている地下壁杭構造。【選択図】図１
UNDERGROUND WALL PILE STRUCTURE PROVIDED WITH EXPANDED BOTTOM PART
To provide an underground wall pile structure forming an underground wall pile with high support strength by preventing deterioration of bearing strength of an expanded bottom part of the wall pile with the expanded bottom part.SOLUTION: A cast-in-place underground wall pile structure comprises an expanded bottom part where a lower part of a wall shape body is expanded. The wall shape body is placed along a foundation of a building, the expanded bottom part is formed in an arch shape expanding in a wall thickness direction of a short side of the wall shape body, and underground wall piles are installed correspondingly to arrangement of pillars of the building continuously or intermittently in a lower part of the pillars of the building.SELECTED DRAWING: Figure 1
【課題】拡底部を備えた壁杭の拡底部の耐力が低下することを解消し、高支持力の地下壁杭を形成すること。【解決手段】壁状体の下部が広がった拡底部を有する場所打ちされた地下壁杭構造であって、壁状体は、建物の基礎に沿って設けられ、拡底部は、壁状体の短辺である壁厚方向に広がったアーチ状に形成されており、地下壁杭は、建物柱の配置に応じて当該建物柱の下方に連続、または断続して設けられている地下壁杭構造。【選択図】図１
UNDERGROUND WALL PILE STRUCTURE PROVIDED WITH EXPANDED BOTTOM PART
拡底部を備えた地下壁杭構造
HIRAYAMA TETSUYA (author) / IWATA AKIHIRO (author) / WATANABE YUICHI (author) / WATANABE TORU (author)
2021-08-26
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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