JP6262814B1 - 盛土法面の保護工法 - Google Patents
盛土法面の保護工法 Download PDFInfo
- Publication number
- JP6262814B1 JP6262814B1 JP2016153473A JP2016153473A JP6262814B1 JP 6262814 B1 JP6262814 B1 JP 6262814B1 JP 2016153473 A JP2016153473 A JP 2016153473A JP 2016153473 A JP2016153473 A JP 2016153473A JP 6262814 B1 JP6262814 B1 JP 6262814B1
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- Prior art keywords
- embankment
- frame
- slope
- stabilization
- drainage
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 37
- 230000006641 stabilisation Effects 0.000 claims abstract description 20
- 238000011105 stabilization Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 239000011178 precast concrete Substances 0.000 claims description 4
- 210000002435 tendon Anatomy 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 15
- 239000003673 groundwater Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004873 anchoring Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
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- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011440 grout Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
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- 238000005507 spraying Methods 0.000 description 3
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- 239000011148 porous material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
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- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
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- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
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- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Landscapes
- Piles And Underground Anchors (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Description
2…鉄道 3…安定化枠
3a…横枠材 3b…縦枠材
4…排水パイプ
5…ケーシンクパイプ 6…排水材
7…排水管 7a…網状開口部
7b…無開口部分 8…不織布フィルタ
9…ジオテキスタイルネット
10…斜面 11…取水部
12…アンカー 13…スリット
14…地山 15…緊張材
16…中空管体 16a…本体
16b…集水孔 17…定着プレート
18…排水材 19…ネジ部
20…ナット 21…マンション
22…グラウト材 23…雄雌コーン
24…削孔 25a…アンカーヘッド
25b…グリッパー(くさび)
26…注入パイプ 27…スリーブ
28…定着プレート 29…クサビ
30…定着ナット 31…排水口
32…排水用溝
Claims (2)
- 排水パイプ中にPC鋼線またはPC鋼棒の緊張材を貫通配設し、排水パイプ端部から出る緊張材の端部を盛土側面に配設する安定化枠に係止し、該緊張材で盛土の左右側面の安定化枠体同士を盛土法面に押圧するように緊張・係止し、また、緊張材の定着具に排水口を形成し、該排水口を安定化枠体を構成する縦枠材に形成した排水用溝に臨ませたことを特徴とする盛土法面の保護工法。
- 安定化枠体はプレキャストコンクリート梁である請求項1記載の盛土法面の保護工法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016153473A JP6262814B1 (ja) | 2016-08-04 | 2016-08-04 | 盛土法面の保護工法 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2016153473A JP6262814B1 (ja) | 2016-08-04 | 2016-08-04 | 盛土法面の保護工法 |
Publications (2)
Publication Number | Publication Date |
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JP6262814B1 true JP6262814B1 (ja) | 2018-01-17 |
JP2018021383A JP2018021383A (ja) | 2018-02-08 |
Family
ID=60989304
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JP2016153473A Active JP6262814B1 (ja) | 2016-08-04 | 2016-08-04 | 盛土法面の保護工法 |
Country Status (1)
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JP (1) | JP6262814B1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190153698A1 (en) * | 2017-06-30 | 2019-05-23 | Zhejiang University | Self-starting negative pressure drainage system for draining groundwater in slope and construction method thereof |
CN112663406A (zh) * | 2020-12-04 | 2021-04-16 | 神华新朔铁路有限责任公司 | 路基病害治理方法 |
CN112681346A (zh) * | 2020-12-20 | 2021-04-20 | 魏秀芹 | 一种路桥工程路基边坡防护结构 |
CN114000522A (zh) * | 2021-12-07 | 2022-02-01 | 中建八局第二建设有限公司 | 一种路基边坡防护装置及施工方法 |
CN114032927A (zh) * | 2020-11-16 | 2022-02-11 | 四川大学 | 边坡创面持水固土植被恢复的施工方法 |
CN114318989A (zh) * | 2022-01-19 | 2022-04-12 | 中交路桥建设有限公司 | 一种适用于软基土质的预应力填方路基施工方法 |
CN114517485A (zh) * | 2022-04-06 | 2022-05-20 | 聊城市交通发展有限公司 | 一种公路路基边坡加固装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020193448A (ja) * | 2019-05-27 | 2020-12-03 | 東急建設株式会社 | 液状化対策用ドレーン材、液状化対策地盤構造及び液状化対策地盤の施工方法 |
JP7573831B2 (ja) * | 2020-03-02 | 2024-10-28 | 日鉄建材株式会社 | 石垣又は石積み壁の補強工法及び補強構造並びに補強部材 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63308115A (ja) * | 1987-06-08 | 1988-12-15 | Kumagai Naoki | 水抜き管及びその施工方法 |
JPH0718160B2 (ja) * | 1988-09-29 | 1995-03-01 | 博充 宇津宮 | 急傾斜地のアースアンカー構築方法 |
JPH03108025U (ja) * | 1990-02-22 | 1991-11-07 | ||
JPH06248646A (ja) * | 1993-02-24 | 1994-09-06 | Shimizu Corp | アースアンカーの設置構造 |
JP5274940B2 (ja) * | 2008-08-29 | 2013-08-28 | 公益財団法人鉄道総合技術研究所 | 橋台とその背面に設けられた盛土の補強方法 |
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2016
- 2016-08-04 JP JP2016153473A patent/JP6262814B1/ja active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190153698A1 (en) * | 2017-06-30 | 2019-05-23 | Zhejiang University | Self-starting negative pressure drainage system for draining groundwater in slope and construction method thereof |
US10577770B2 (en) * | 2017-06-30 | 2020-03-03 | Zhejiang University | Self-starting negative pressure drainage system for draining groundwater in slope and construction method thereof |
CN114032927A (zh) * | 2020-11-16 | 2022-02-11 | 四川大学 | 边坡创面持水固土植被恢复的施工方法 |
CN112663406A (zh) * | 2020-12-04 | 2021-04-16 | 神华新朔铁路有限责任公司 | 路基病害治理方法 |
CN112681346A (zh) * | 2020-12-20 | 2021-04-20 | 魏秀芹 | 一种路桥工程路基边坡防护结构 |
CN114000522A (zh) * | 2021-12-07 | 2022-02-01 | 中建八局第二建设有限公司 | 一种路基边坡防护装置及施工方法 |
CN114318989A (zh) * | 2022-01-19 | 2022-04-12 | 中交路桥建设有限公司 | 一种适用于软基土质的预应力填方路基施工方法 |
CN114517485A (zh) * | 2022-04-06 | 2022-05-20 | 聊城市交通发展有限公司 | 一种公路路基边坡加固装置 |
CN114517485B (zh) * | 2022-04-06 | 2023-09-29 | 聊城市交通发展有限公司 | 一种公路路基边坡加固装置 |
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JP2018021383A (ja) | 2018-02-08 |
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