JP4120529B2 - 矢板構造、矢板構造の施工方法 - Google Patents
矢板構造、矢板構造の施工方法 Download PDFInfo
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- JP4120529B2 JP4120529B2 JP2003296817A JP2003296817A JP4120529B2 JP 4120529 B2 JP4120529 B2 JP 4120529B2 JP 2003296817 A JP2003296817 A JP 2003296817A JP 2003296817 A JP2003296817 A JP 2003296817A JP 4120529 B2 JP4120529 B2 JP 4120529B2
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- Prior art keywords
- embankment
- sheet pile
- ground
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- pile structure
- Prior art date
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- 238000010276 construction Methods 0.000 title claims description 7
- 238000002474 experimental method Methods 0.000 description 6
- 230000009466 transformation Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010044048 Tooth missing Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Description
さらに、請求項3に記載された発明は、軟弱地盤上の既設盛土に追加盛土を造成するにあたり前記軟弱地盤の地盤変状を抑制するための矢板構造の施工方法であって、前記追加盛土の造成に先立って、前記既設盛土の、前記追加盛土を造成する側の法尻位置、及び、前記追加盛土の造成予定位置の法尻位置に、互いに対向する矢板の対を軟弱層の途中の深さまで打設し、これら矢板の上端部をタイロッドで互いに連結した後、前記追加盛土を造成することを特徴とする。
12 既設盛土
14 追加盛土
16,18 矢板
20 タイロッド
Claims (3)
- 軟弱地盤上の既設盛土に追加盛土を造成するにあたり前記軟弱地盤の地盤変状を抑制するための矢板構造であって、前記既設盛土の、前記追加盛土を造成する側の法尻位置、及び、前記追加盛土の法尻位置に、互いに対向する矢板の対を軟弱層の途中の深さまで打設し、これら矢板の上端部をタイロッドで互いに連結したことを特徴とする矢板構造。
- 前記矢板はその延長方向に間隔を開けて歯抜け状に打設されていることを特徴とする請求項1記載の矢板構造。
- 軟弱地盤上の既設盛土に追加盛土を造成するにあたり前記軟弱地盤の地盤変状を抑制するための矢板構造の施工方法であって、前記追加盛土の造成に先立って、前記既設盛土の、前記追加盛土を造成する側の法尻位置、及び、前記追加盛土の造成予定位置の法尻位置に、互いに対向する矢板の対を軟弱層の途中の深さまで打設し、これら矢板の上端部をタイロッドで互いに連結した後、前記追加盛土を造成することを特徴とする矢板構造の施工方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003296817A JP4120529B2 (ja) | 2003-08-20 | 2003-08-20 | 矢板構造、矢板構造の施工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003296817A JP4120529B2 (ja) | 2003-08-20 | 2003-08-20 | 矢板構造、矢板構造の施工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005068688A JP2005068688A (ja) | 2005-03-17 |
| JP4120529B2 true JP4120529B2 (ja) | 2008-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003296817A Expired - Fee Related JP4120529B2 (ja) | 2003-08-20 | 2003-08-20 | 矢板構造、矢板構造の施工方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4120529B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303580A (ja) * | 2007-06-06 | 2008-12-18 | Public Works Research Institute | 盛土支持地盤の補強構造 |
| JP2008303581A (ja) * | 2007-06-06 | 2008-12-18 | Public Works Research Institute | 盛土支持地盤の補強構造 |
| JP2008303582A (ja) * | 2007-06-06 | 2008-12-18 | Public Works Research Institute | 盛土支持地盤の補強構造 |
| CN110453542A (zh) * | 2019-05-22 | 2019-11-15 | 中铁二院工程集团有限责任公司 | 一种高速铁路软岩深路堑上拱变形控制结构及施工方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003013451A (ja) * | 2001-07-02 | 2003-01-15 | Sumitomo Metal Ind Ltd | 盛土の補強構造 |
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2003
- 2003-08-20 JP JP2003296817A patent/JP4120529B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| JP2005068688A (ja) | 2005-03-17 |
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