Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GROUND STABILIZATION STRUCTURE AND CONSTRUCTION METHOD THEREOF
To easily and inexpensively improve the effectiveness of slope countermeasures against collapses of 2 m or more in depth.SOLUTION: A ground stabilization structure, which stabilizes a slope of ground G by inserting reinforcing bar 2 into ground G, comprises reinforcing bar 2 placed in ground G passing through a slide surface S, a tubular member 3 that is shorter than reinforcing bar 2 and is placed in ground G surrounding reinforcing bar 2 in an unbonded state, and a pressure plate 4 that is fixed to an end of reinforcing bar 2 on the ground surface side and anchored to the ground surface Ga of ground G. A cross section of tubular member 3 is set smaller than the cross section of pressure plate 4 when viewed from the axial direction of reinforcing bar 2, and the pressure plate 4 prevents the tubular member 3 from slipping out, and the tubular member 3 is placed on the ground surface side of the slide surface S.SELECTED DRAWING: Figure 2
【課題】深さ２ｍ以上の崩壊に対しても簡易かつ安価に斜面対策効果を高めることができる。【解決手段】鉄筋２を地盤Ｇに挿入することにより地盤Ｇの斜面を安定させる地盤安定化構造であって、地盤Ｇ内にすべり面Ｓを通過させて設けた鉄筋２と、鉄筋２よりも短い長さをなし、鉄筋２を非結合状態で囲んで地盤Ｇに配置される筒状部材３と、鉄筋２の地表側の端部に固定され、地盤Ｇの地表面Ｇａに定着される受圧板４と、を備え、筒状部材３の断面は鉄筋２の軸方向から見て受圧板４の断面より小さく設定され、受圧板４は筒状部材３の抜け出しを規制し、筒状部材３は、すべり面Ｓよりも地表面側に設けられた構成の地盤安定化構造を提供する。【選択図】図２
GROUND STABILIZATION STRUCTURE AND CONSTRUCTION METHOD THEREOF
To easily and inexpensively improve the effectiveness of slope countermeasures against collapses of 2 m or more in depth.SOLUTION: A ground stabilization structure, which stabilizes a slope of ground G by inserting reinforcing bar 2 into ground G, comprises reinforcing bar 2 placed in ground G passing through a slide surface S, a tubular member 3 that is shorter than reinforcing bar 2 and is placed in ground G surrounding reinforcing bar 2 in an unbonded state, and a pressure plate 4 that is fixed to an end of reinforcing bar 2 on the ground surface side and anchored to the ground surface Ga of ground G. A cross section of tubular member 3 is set smaller than the cross section of pressure plate 4 when viewed from the axial direction of reinforcing bar 2, and the pressure plate 4 prevents the tubular member 3 from slipping out, and the tubular member 3 is placed on the ground surface side of the slide surface S.SELECTED DRAWING: Figure 2
【課題】深さ２ｍ以上の崩壊に対しても簡易かつ安価に斜面対策効果を高めることができる。【解決手段】鉄筋２を地盤Ｇに挿入することにより地盤Ｇの斜面を安定させる地盤安定化構造であって、地盤Ｇ内にすべり面Ｓを通過させて設けた鉄筋２と、鉄筋２よりも短い長さをなし、鉄筋２を非結合状態で囲んで地盤Ｇに配置される筒状部材３と、鉄筋２の地表側の端部に固定され、地盤Ｇの地表面Ｇａに定着される受圧板４と、を備え、筒状部材３の断面は鉄筋２の軸方向から見て受圧板４の断面より小さく設定され、受圧板４は筒状部材３の抜け出しを規制し、筒状部材３は、すべり面Ｓよりも地表面側に設けられた構成の地盤安定化構造を提供する。【選択図】図２
GROUND STABILIZATION STRUCTURE AND CONSTRUCTION METHOD THEREOF
地盤安定化構造および地盤安定化構造の施工方法
FUJIWARA KAKUTA (Autor:in)
02.09.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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