Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
STEEL SHEET PILE FOUNDATION STRUCTURE
PROBLEM TO BE SOLVED: To provide a steel sheet pile foundation structure capable of sufficiently exhibiting vertical bearing force of a longitudinal long size sheet pile and a side surface long size sheet pile for forming a tip processing part, by preventing yield deformation of the longitudinal long size sheet pile and the side surface long size sheet pile.SOLUTION: The present invention relates to a steel sheet pile foundation structure 1 for providing a plurality of steel sheet piles downward from a footing 21. The steel sheet pile foundation structure 1 comprises a longitudinal sheet pile group 3 and a side surface sheet pile group 4 provided on the footing 21. The longitudinal sheet pile group 3 is juxtaposed with a longitudinal long size sheet pile 31 erected up to the support ground 82 by installing a longitudinal reinforcement member 6 in a predetermined depth range and a longitudinal short size sheet pile 32 erected up to the weak ground 82. The side surface sheet pile group 4 is juxtaposed with the side surface long size sheet pile 41 erected up to the support ground 82 by installing a side surface reinforcement member 7 in a predetermined depth range (h) and a side surface short size sheet pile 42 erected up to the weak ground 82.
【課題】前後長尺矢板及び側面長尺矢板の降伏変形を防止して、先端加工部が形成された前後長尺矢板及び側面長尺矢板の鉛直支持力を十分に発揮させることが可能となる鋼矢板基礎構造を提供する。【解決手段】複数の鋼矢板がフーチング２１から下方に向けて設けられる鋼矢板基礎構造１に関する。鋼矢板基礎構造１は、フーチング２１に設けられる前後矢板群３と側面矢板群４とを備える。前後矢板群３は、所定の深度範囲ｈに前後補強部材６が取り付けられて支持地盤８２まで立設される前後長尺矢板３１と、軟弱地盤８２まで立設される前後短尺矢板３２とが並べられて設けられる。側面矢板群４は、所定の深度範囲ｈに側面補強部材７が取り付けられて支持地盤８２まで立設される側面長尺矢板４１と、軟弱地盤８２まで立設される側面短尺矢板４２とが並べられて設けられる。【選択図】図１
STEEL SHEET PILE FOUNDATION STRUCTURE
PROBLEM TO BE SOLVED: To provide a steel sheet pile foundation structure capable of sufficiently exhibiting vertical bearing force of a longitudinal long size sheet pile and a side surface long size sheet pile for forming a tip processing part, by preventing yield deformation of the longitudinal long size sheet pile and the side surface long size sheet pile.SOLUTION: The present invention relates to a steel sheet pile foundation structure 1 for providing a plurality of steel sheet piles downward from a footing 21. The steel sheet pile foundation structure 1 comprises a longitudinal sheet pile group 3 and a side surface sheet pile group 4 provided on the footing 21. The longitudinal sheet pile group 3 is juxtaposed with a longitudinal long size sheet pile 31 erected up to the support ground 82 by installing a longitudinal reinforcement member 6 in a predetermined depth range and a longitudinal short size sheet pile 32 erected up to the weak ground 82. The side surface sheet pile group 4 is juxtaposed with the side surface long size sheet pile 41 erected up to the support ground 82 by installing a side surface reinforcement member 7 in a predetermined depth range (h) and a side surface short size sheet pile 42 erected up to the weak ground 82.
【課題】前後長尺矢板及び側面長尺矢板の降伏変形を防止して、先端加工部が形成された前後長尺矢板及び側面長尺矢板の鉛直支持力を十分に発揮させることが可能となる鋼矢板基礎構造を提供する。【解決手段】複数の鋼矢板がフーチング２１から下方に向けて設けられる鋼矢板基礎構造１に関する。鋼矢板基礎構造１は、フーチング２１に設けられる前後矢板群３と側面矢板群４とを備える。前後矢板群３は、所定の深度範囲ｈに前後補強部材６が取り付けられて支持地盤８２まで立設される前後長尺矢板３１と、軟弱地盤８２まで立設される前後短尺矢板３２とが並べられて設けられる。側面矢板群４は、所定の深度範囲ｈに側面補強部材７が取り付けられて支持地盤８２まで立設される側面長尺矢板４１と、軟弱地盤８２まで立設される側面短尺矢板４２とが並べられて設けられる。【選択図】図１
STEEL SHEET PILE FOUNDATION STRUCTURE
鋼矢板基礎構造
NAKAYAMA HIROAKI (Autor:in) / HARADA NORIYOSHI (Autor:in) / TANAKA RYUTA (Autor:in) / TODA KAZUHIDE (Autor:in) / NISHIOKA HIDETOSHI (Autor:in) / MATSUURA KOSUKE (Autor:in) / KITA NAOYUKI (Autor:in) / MITSUMORI AKIRA (Autor:in)
03.08.2015
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2016
| Europäisches Patentamt | 2018