JP4257941B2 - 建造物沈下修正工法及び建造物沈下修正用連結装置 - Google Patents
建造物沈下修正工法及び建造物沈下修正用連結装置 Download PDFInfo
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- JP4257941B2 JP4257941B2 JP2005294205A JP2005294205A JP4257941B2 JP 4257941 B2 JP4257941 B2 JP 4257941B2 JP 2005294205 A JP2005294205 A JP 2005294205A JP 2005294205 A JP2005294205 A JP 2005294205A JP 4257941 B2 JP4257941 B2 JP 4257941B2
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Description
2 地盤支持層
3 杭(杭部材)
4 基礎
5 第1の連結装置(連結部材)
7 下部部材
8 上部部材
9 押し上げ手段
10 設置部
11 ガイド部
12 ガイド部受け部
13 固定手段
17 貫通部
Claims (5)
- 建造物の基礎下に設置した押し上げ手段を制御して不等沈下した家屋などの建造物の傾きを修正する建造物沈下修正工法であって、地盤の支持層に支持された杭部材上に設置した前記押し上げ手段により前記基礎を持ち上げた状態で前記杭部材と前記基礎との間に連結部材を介在し、この後前記押し上げ手段を取り除く建造物沈下修正工法において、前記連結部材は、杭部材の上部に設けられ上面上に前記押し上げ手段の設置部を設けると共に該押し上げ手段の周囲の少なくとも3箇所にガイド部を立設した下部部材と、前記下部部材と前記基礎との間に設けられ前記押し上げ手段の貫通部を形成すると共に前記ガイド部に摺動自在なガイド部受け部を設けた上部部材と、前記ガイド部と前記ガイド部受け部との間に介在し両者を固定する固定手段とを備え、前記貫通部に前記押し上げ手段を通して前記基礎側を押し上げることを特徴とする建造物沈下修正工法。
- 前記押し上げ手段はジャッキからなることを特徴とする請求項1記載の建造物沈下修正工法。
- 前記固定手段は前記ガイド部に上下方向に移動可能に螺合すると共に、前記ガイド部受け部を支持可能な雌螺子体であることを特徴とする請求項1記載の建造物沈下修正工法。
- 建造物の基礎下に設置した押し上げ手段を制御して不等沈下した家屋などの建造物の傾きを修正し、この修正を支持する杭部材と前記基礎の間に介在する建造物沈下修正用連結装置において、前記杭部材の上部に設けられ上面上に前記押し上げ手段の設置部を設けると共に該押し上げ手段の周囲の少なくとも3箇所にガイド部を立設した下部部材と、該下部部材と前記基礎との間に設けられ前記押し上げ手段の貫通部を形成すると共に前記ガイド部に摺動自在なガイド部受け部を設けた上部部材と、前記ガイド部と前記ガイド部受け部との間に介在し両者を固定する固定手段とを備えることを特徴とする建造物沈下修正用連結装置。
- 前記固定手段は前記ガイド部に上下方向に移動可能に螺合すると共に、前記ガイド部受け部を支持可能な雌螺子体であることを特徴とする請求項4記載の建造物沈下修正用連結装置。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005294205A JP4257941B2 (ja) | 2005-10-06 | 2005-10-06 | 建造物沈下修正工法及び建造物沈下修正用連結装置 |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2005294205A JP4257941B2 (ja) | 2005-10-06 | 2005-10-06 | 建造物沈下修正工法及び建造物沈下修正用連結装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007100454A JP2007100454A (ja) | 2007-04-19 |
| JP4257941B2 true JP4257941B2 (ja) | 2009-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2005294205A Expired - Lifetime JP4257941B2 (ja) | 2005-10-06 | 2005-10-06 | 建造物沈下修正工法及び建造物沈下修正用連結装置 |
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| JP (1) | JP4257941B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101224202B1 (ko) * | 2012-05-30 | 2013-01-21 | 김성수 | 구조물 레벨링 방법 |
| CN105155602B (zh) * | 2015-09-11 | 2017-03-08 | 中铁西北科学研究院有限公司 | 一种多支点地基加固综合纠倾方法 |
| CN105604345B (zh) * | 2015-12-31 | 2017-07-11 | 河北省建筑科学研究院 | 建筑物整体同步下降的施工方法 |
| CN113685050A (zh) * | 2021-09-23 | 2021-11-23 | 中国矿业大学 | 一种煤矿沉陷区歪斜特高压输电铁塔纠偏方法 |
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| JP2007100454A (ja) | 2007-04-19 |
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