JP2016166446A5 - - Google Patents
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- JP2016166446A5 JP2016166446A5 JP2015045410A JP2015045410A JP2016166446A5 JP 2016166446 A5 JP2016166446 A5 JP 2016166446A5 JP 2015045410 A JP2015045410 A JP 2015045410A JP 2015045410 A JP2015045410 A JP 2015045410A JP 2016166446 A5 JP2016166446 A5 JP 2016166446A5
- Authority
- JP
- Japan
- Prior art keywords
- pile
- plate
- seismic isolation
- pile head
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002955 isolation Methods 0.000 claims description 7
- 230000003014 reinforcing Effects 0.000 claims description 4
- 230000002093 peripheral Effects 0.000 claims description 2
Description
以上の課題を解決するため、請求項１に記載の発明は、
建物躯体を載せる免震ゴムの下部に、杭と基礎梁とをフーチングを介して剛結する杭頭免震構造において、
前記杭の杭頭に固定され、少なくとも先端にネジを有する杭頭補強部材と、
前記杭頭補強部材の前記ネジを通す孔が形成されたプレートと、
前記プレートの上面で前記孔より外周側に固定された突起部材と、を備え、
前記プレートの前記孔から突出する前記ネジにナットが締め付けられており、
前記プレート上に前記フーチングが設置されていることを特徴とする。
In order to solve the above problems, the invention described in claim 1
In the pile head seismic isolation structure where the pile and foundation beam are rigidly connected via footings to the bottom of the seismic isolation rubber on which the building frame is placed.
A pile head reinforcing member fixed to the pile head of the pile and having a screw at least at the tip;
A plate formed with a hole through which the screw of the pile head reinforcing member is passed;
A protrusion member fixed to the outer peripheral side of the hole on the upper surface of the plate,
A nut is fastened to the screw protruding from the hole of the plate,
Wherein the footing is placed on the plate.
請求項５に記載の発明は、
請求項４に記載の杭頭免震仕口部構造であって、
前記プレートに形成されたコンクリート充填孔から前記蓋内にコンクリートが充填された状態で前記杭とプレートが一体化されていることを特徴とする。
The invention described in claim 5
The pile head seismic isolation part structure according to claim 4,
The pile and the plate are integrated in a state in which the lid is filled with concrete from a concrete filling hole formed in the plate.
Claims (2)
前記杭の杭頭に固定され、少なくとも先端にネジを有する杭頭補強部材と、
前記杭頭補強部材の前記ネジを通す孔が形成されたプレートと、
前記プレートの上面で前記孔より外周側に固定された突起部材と、を備え、
前記プレートの前記孔から突出する前記ネジにナットが締め付けられており、
前記プレート上に前記フーチングが設置されていることを特徴とする杭頭免震仕口部構造。 In the pile head seismic isolation structure where the pile and foundation beam are rigidly connected via footings to the bottom of the seismic isolation rubber on which the building frame is placed.
A pile head reinforcing member fixed to the pile head of the pile and having a screw at least at the tip;
A plate formed with a hole through which the screw of the pile head reinforcing member is passed;
A protrusion member fixed to the outer peripheral side of the hole on the upper surface of the plate,
A nut is fastened to the screw protruding from the hole of the plate,
Pile seismic isolation Joint unit structure, characterized in that the footing is placed on the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015045410A JP6468888B2 (en) | 2015-03-09 | 2015-03-09 | Pile head seismic isolation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015045410A JP6468888B2 (en) | 2015-03-09 | 2015-03-09 | Pile head seismic isolation structure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016166446A JP2016166446A (en) | 2016-09-15 |
| JP2016166446A5 true JP2016166446A5 (en) | 2018-03-08 |
| JP6468888B2 JP6468888B2 (en) | 2019-02-13 |
Family
ID=56898327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015045410A Active JP6468888B2 (en) | 2015-03-09 | 2015-03-09 | Pile head seismic isolation structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6468888B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7290505B2 (en) * | 2019-08-05 | 2023-06-13 | 株式会社フジタ | Structure and construction method |
| CN111270701B (en) * | 2020-02-13 | 2021-07-16 | 青岛理工大学 | Recoverable steel-wood independent foundation and installation method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915372Y1 (en) * | 1970-08-05 | 1974-04-17 | ||
| JPH102126A (en) * | 1996-06-14 | 1998-01-06 | Shimizu Corp | Base isolated building |
| JP3284110B2 (en) * | 1998-12-17 | 2002-05-20 | 韓国道路公社 | Cover plate for steel pipe pile |
| JP2003328587A (en) * | 2002-05-09 | 2003-11-19 | Shimizu Corp | Base isolation construction method for existing building |
| JP5036065B2 (en) * | 2008-10-03 | 2012-09-26 | 岡部株式会社 | Pile head joint structure |
-
2015
- 2015-03-09 JP JP2015045410A patent/JP6468888B2/en active Active
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