Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOIL IMPROVEMENT BODY AND SOIL IMPROVEMENT BODY CONSTRUCTION METHOD
To provide a soil improvement body capable of reducing the amount of a used solidifying agent while maintaining a binding force between pillars.SOLUTION: A soil improvement body 20 is provided with: a plurality of pillars 21 that are formed in the ground; and a reinforcing member 30. The pillars 21 are cylindrical pillars with a vertical direction 13 set as an axial direction, and continuously arrayed in a radial direction 14. The two adjacent pillars 21 partially overlap each other. The reinforcing member 30 is disposed in an overlapped part 22 where the two pillars 21 overlap each other, and inserted into the two pillars 21. The reinforcing member 30 is a flat plate with the vertical direction 13 set as a longitudinal direction and the radial direction 14 set as a short direction. The reinforcing member 30 disposed in the overlapped part 22 increases a binding force between the two adjacent pillars 21. Thus, the amount of a solidifying agent used for forming the pillars 21 is reduced by setting a distance between the two pillars 21 shorter than that of a conventional case while maintaining the binding force between the two adjacent pillars 21 equal to that of the conventional case.SELECTED DRAWING: Figure 2
【課題】柱体間の結合力を維持しつつ、固化剤の使用量を減らし得る地盤改良体を提供する。【解決手段】地盤改良体２０は、地中に形成される複数の柱体２１と、補強部材３０とを備える。複数の柱体２１は、上下方向１３を軸方向とする円柱であり、径方向１４に連続して並べられている。隣り合う２つの柱体２１は、一部が重複している。補強部材３０は、２つの柱体２１が重複する重複部２２に配置されており、２つの柱体２１にそれぞれ挿入されている。補強部材３０は、上下方向１３を長手とし、径方向１４を短手とする平板である。重複部２２に配置された補強部材３０は、隣り合う２つの柱体２１間の結合力を高める。したがって、隣り合う２つの柱体２１間の結合力を従来と同等に維持しつつ、２つの柱体２１間の距離を従来よりも短くして、柱体２１の形成に用いられる固化剤の使用量を減らすことができる。【選択図】図２
SOIL IMPROVEMENT BODY AND SOIL IMPROVEMENT BODY CONSTRUCTION METHOD
To provide a soil improvement body capable of reducing the amount of a used solidifying agent while maintaining a binding force between pillars.SOLUTION: A soil improvement body 20 is provided with: a plurality of pillars 21 that are formed in the ground; and a reinforcing member 30. The pillars 21 are cylindrical pillars with a vertical direction 13 set as an axial direction, and continuously arrayed in a radial direction 14. The two adjacent pillars 21 partially overlap each other. The reinforcing member 30 is disposed in an overlapped part 22 where the two pillars 21 overlap each other, and inserted into the two pillars 21. The reinforcing member 30 is a flat plate with the vertical direction 13 set as a longitudinal direction and the radial direction 14 set as a short direction. The reinforcing member 30 disposed in the overlapped part 22 increases a binding force between the two adjacent pillars 21. Thus, the amount of a solidifying agent used for forming the pillars 21 is reduced by setting a distance between the two pillars 21 shorter than that of a conventional case while maintaining the binding force between the two adjacent pillars 21 equal to that of the conventional case.SELECTED DRAWING: Figure 2
【課題】柱体間の結合力を維持しつつ、固化剤の使用量を減らし得る地盤改良体を提供する。【解決手段】地盤改良体２０は、地中に形成される複数の柱体２１と、補強部材３０とを備える。複数の柱体２１は、上下方向１３を軸方向とする円柱であり、径方向１４に連続して並べられている。隣り合う２つの柱体２１は、一部が重複している。補強部材３０は、２つの柱体２１が重複する重複部２２に配置されており、２つの柱体２１にそれぞれ挿入されている。補強部材３０は、上下方向１３を長手とし、径方向１４を短手とする平板である。重複部２２に配置された補強部材３０は、隣り合う２つの柱体２１間の結合力を高める。したがって、隣り合う２つの柱体２１間の結合力を従来と同等に維持しつつ、２つの柱体２１間の距離を従来よりも短くして、柱体２１の形成に用いられる固化剤の使用量を減らすことができる。【選択図】図２
SOIL IMPROVEMENT BODY AND SOIL IMPROVEMENT BODY CONSTRUCTION METHOD
地盤改良体、及び地盤改良体の施工方法
SUMITOMO YOSHINORI (Autor:in) / YAGI MASAO (Autor:in)
25.04.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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