JP2015190178A - 充填材の供給方法、及び、省力化軌道の補修方法 - Google Patents
充填材の供給方法、及び、省力化軌道の補修方法 Download PDFInfo
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Abstract
Description
Claims (3)
- 路盤上に形成されて枕木を保持する枕木保持体と路盤との間に形成された充填空間に、水分を含有する充填材を流し込んで供給する充填材の供給方法において、
前記路盤表面における前記充填空間を形成する領域の外周部の少なくとも一部を包囲するように、該領域よりも外側の路盤表面に壁部材を配置し、該壁部材と路盤との間に形成される隙間を覆うように水硬性材料を配置することを特徴とする充填材の供給方法。 - 路盤上に形成されて枕木を保持する枕木保持体と路盤との間に形成された充填空間に、水分を含有する充填材を流し込んで供給する充填材の供給方法において、
前記路盤表面における前記充填空間を形成する領域の外周部の少なくとも一部を包囲するように、該領域よりも外側の路盤表面に水硬性材料を配置することを特徴とする充填材の供給方法。 - 路盤上に一体的に形成されて枕木を保持する枕木保持体を備える省力化軌道の補修方法において、
枕木保持体と路盤との間に形成された充填空間に、請求項1又は2に記載の充填材の供給方法を用いて水分を含有する充填材を供給することを特徴とする省力化軌道の補修方法。
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019094616A (ja) * | 2017-11-17 | 2019-06-20 | 公益財団法人鉄道総合技術研究所 | 路盤改良工法 |
CN112391882A (zh) * | 2020-10-20 | 2021-02-23 | 中铁第四勘察设计院集团有限公司 | 一种crts i型双块式无砟轨道轨枕离缝冒浆病害的整治方法 |
CN112726299A (zh) * | 2020-12-30 | 2021-04-30 | 浙江天铁实业股份有限公司 | 一种轨道浮置板灌浆装置 |
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JPS60253611A (ja) * | 1984-05-29 | 1985-12-14 | Houshin Seisakusho:Kk | 止水壁構築工法 |
JPH0742129A (ja) * | 1993-07-27 | 1995-02-10 | Fujita Corp | 止水壁の漏水遮断方法及び漏水遮断材 |
JPH093832A (ja) * | 1995-06-22 | 1997-01-07 | Sekisui Chem Co Ltd | 合成樹脂製型枠 |
JP2002129503A (ja) * | 2000-10-25 | 2002-05-09 | East Japan Railway Co | スラブ式軌道の補修方法 |
JP2005344475A (ja) * | 2004-06-07 | 2005-12-15 | Railway Technical Res Inst | 路盤補修方法および路盤 |
JP2007247356A (ja) * | 2006-03-20 | 2007-09-27 | Railway Technical Res Inst | 沈下地盤の補修方法 |
JP2010229696A (ja) * | 2009-03-27 | 2010-10-14 | Railway Technical Res Inst | 省力化軌道の補修方法 |
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Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US4156440A (en) * | 1976-07-23 | 1979-05-29 | Japanese National Railways | Railroad track bed using injection materials and method therefor |
JPS5969211U (ja) * | 1982-11-01 | 1984-05-10 | 平澤 奥二 | コンクリ−ト製品間の目地充てん用型枠テ−プ |
JPS60253611A (ja) * | 1984-05-29 | 1985-12-14 | Houshin Seisakusho:Kk | 止水壁構築工法 |
JPH0742129A (ja) * | 1993-07-27 | 1995-02-10 | Fujita Corp | 止水壁の漏水遮断方法及び漏水遮断材 |
JPH093832A (ja) * | 1995-06-22 | 1997-01-07 | Sekisui Chem Co Ltd | 合成樹脂製型枠 |
JP2002129503A (ja) * | 2000-10-25 | 2002-05-09 | East Japan Railway Co | スラブ式軌道の補修方法 |
JP2005344475A (ja) * | 2004-06-07 | 2005-12-15 | Railway Technical Res Inst | 路盤補修方法および路盤 |
JP2007247356A (ja) * | 2006-03-20 | 2007-09-27 | Railway Technical Res Inst | 沈下地盤の補修方法 |
JP2010229696A (ja) * | 2009-03-27 | 2010-10-14 | Railway Technical Res Inst | 省力化軌道の補修方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019094616A (ja) * | 2017-11-17 | 2019-06-20 | 公益財団法人鉄道総合技術研究所 | 路盤改良工法 |
JP7107665B2 (ja) | 2017-11-17 | 2022-07-27 | 公益財団法人鉄道総合技術研究所 | 路盤改良工法 |
CN112391882A (zh) * | 2020-10-20 | 2021-02-23 | 中铁第四勘察设计院集团有限公司 | 一种crts i型双块式无砟轨道轨枕离缝冒浆病害的整治方法 |
CN112726299A (zh) * | 2020-12-30 | 2021-04-30 | 浙江天铁实业股份有限公司 | 一种轨道浮置板灌浆装置 |
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