A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BUILDING FOUNDATION
PROBLEM TO BE SOLVED: To provide a building foundation capable of installing the building foundation and a large number of expansion members capable of largely lifting up, and capable of correcting a delicate inclination.SOLUTION: The present invention is formed as a building foundation in which an expansion member 20 expandable in the longitudinal direction by fluid injection is buried under a mat foundation 10 by vertical placement. Preferably, the expansion member 20 is provided with an outer cylinder 21 and a bag body 23 stored in the outer cylinder 21. Preferably, the expansion member 21 is also provided with an inner cylinder 22 arranged in the outer cylinder 21, the inner cylinder 22 is connected to an upper part of an expansion bag 23, and the inner cylinder 22 is movable in the longitudinal direction to the outer cylinder 21.SELECTED DRAWING: Figure 1
【課題】 大きくリフトアップできる建物基礎、多数の伸張部材の設置が可能で、微妙な傾斜を修正できる建物基礎を提供する。【解決手段】 本発明は、流体注入により長手方向に伸張可能な伸張部材２０を縦置きでベタ基礎１０の下に埋設した建物基礎とした。前記伸張部材２０が、外筒２１と、前記外筒２１内に収容された袋体２３を有することが好ましい。前記伸張部材２１が前記外筒２１内に配置された内筒２２を更に有し、前記内筒２２は、前記膨張袋２３の上部と連結されており、前記内筒２２は、前記外筒２１に対して縦方向に移動可能であることが好ましい。【選択図】 図１
BUILDING FOUNDATION
PROBLEM TO BE SOLVED: To provide a building foundation capable of installing the building foundation and a large number of expansion members capable of largely lifting up, and capable of correcting a delicate inclination.SOLUTION: The present invention is formed as a building foundation in which an expansion member 20 expandable in the longitudinal direction by fluid injection is buried under a mat foundation 10 by vertical placement. Preferably, the expansion member 20 is provided with an outer cylinder 21 and a bag body 23 stored in the outer cylinder 21. Preferably, the expansion member 21 is also provided with an inner cylinder 22 arranged in the outer cylinder 21, the inner cylinder 22 is connected to an upper part of an expansion bag 23, and the inner cylinder 22 is movable in the longitudinal direction to the outer cylinder 21.SELECTED DRAWING: Figure 1
【課題】 大きくリフトアップできる建物基礎、多数の伸張部材の設置が可能で、微妙な傾斜を修正できる建物基礎を提供する。【解決手段】 本発明は、流体注入により長手方向に伸張可能な伸張部材２０を縦置きでベタ基礎１０の下に埋設した建物基礎とした。前記伸張部材２０が、外筒２１と、前記外筒２１内に収容された袋体２３を有することが好ましい。前記伸張部材２１が前記外筒２１内に配置された内筒２２を更に有し、前記内筒２２は、前記膨張袋２３の上部と連結されており、前記内筒２２は、前記外筒２１に対して縦方向に移動可能であることが好ましい。【選択図】 図１
BUILDING FOUNDATION
建物基礎
HAYASHI SHINICHIRO (author) / HAYASHI WASHIO (author) / HAYASHI KOZABURO (author) / HAYASHI KANAKO (author)
2018-01-11
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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