JP4493630B2 - 地下水排除装置 - Google Patents
地下水排除装置 Download PDFInfo
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- JP4493630B2 JP4493630B2 JP2006217149A JP2006217149A JP4493630B2 JP 4493630 B2 JP4493630 B2 JP 4493630B2 JP 2006217149 A JP2006217149 A JP 2006217149A JP 2006217149 A JP2006217149 A JP 2006217149A JP 4493630 B2 JP4493630 B2 JP 4493630B2
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- pressure support
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Retaining Walls (AREA)
Description
第1に土圧支持壁の外側から地中内に向って上向勾配にボーリングを施し、該ボーリング孔内に、複数の多孔外管を中程外周に水膨張性ゴムを嵌合した接続管で接続して嵌入し、該多孔外管内に無孔内管のそれぞれ上端部を上記接続管に嵌合し、下端部をそれぞれ下段の接続管の上端に向けて開口し、無孔内管の外周と多孔外管の内周との間に通水間隙を介在させてなる地中埋設土木用多重管を嵌挿し、該多重管の下端部を土圧支持壁の外側に突出し、該下端部の開口端面を上記土圧支持壁に向って上向に傾斜させて楕円形開口端面を形成し、該端面の上端部に遊支した鋼製フラップゲートで上記開口端面を閉鎖し、上記多重管への逆流を阻止することを特徴とする地下水排除装置、
第2に上記土圧支持壁が地表に形成された上記第1発明記載の地下水排除装置、
第3に上記土圧支持壁が集水井のライナープレートによって形成された上記第1発明記載の地下水排除装置、
第4に上記土圧支持壁が河川又は海岸の擁壁である上記第1発明記載の地下水排除装置、
によって構成される。
1’ 下端部
2 土圧支持壁
3 開口端面
4 フラップゲート
Claims (4)
- 土圧支持壁の外側から地中内に向って上向勾配にボーリングを施し、該ボーリング孔内に、複数の多孔外管を中程外周に水膨張性ゴムを嵌合した接続管で接続して嵌入し、該多孔外管内に無孔内管のそれぞれ上端部を上記接続管に嵌合し、下端部をそれぞれ下段の接続管の上端に向けて開口し、無孔内管の外周と多孔外管の内周との間に通水間隙を介在させてなる地中埋設土木用多重管を嵌挿し、該多重管の下端部を土圧支持壁の外側に突出し、
該下端部の開口端面を上記土圧支持壁に向って上向に傾斜させて楕円形開口端面を形成し、該端面の上端部に遊支した鋼製フラップゲートで上記開口端面を閉鎖し、
上記多重管への逆流を阻止することを特徴とする地下水排除装置。 - 上記土圧支持壁が地表に形成された請求項1記載の地下水排除装置。
- 上記土圧支持壁が集水井のライナープレートによって形成された請求項1記載の地下水排除装置。
- 上記土圧支持壁が河川又は海岸の擁壁である請求項1記載の地下水排除装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006217149A JP4493630B2 (ja) | 2006-08-09 | 2006-08-09 | 地下水排除装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006217149A JP4493630B2 (ja) | 2006-08-09 | 2006-08-09 | 地下水排除装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008038543A JP2008038543A (ja) | 2008-02-21 |
| JP4493630B2 true JP4493630B2 (ja) | 2010-06-30 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006217149A Active JP4493630B2 (ja) | 2006-08-09 | 2006-08-09 | 地下水排除装置 |
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| Country | Link |
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| JP (1) | JP4493630B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990452A (zh) * | 2018-05-25 | 2018-12-14 | 河海大学 | 一种耦合潜水层咸淡水替换及淋洗脱盐装置 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2468146C1 (ru) * | 2011-06-07 | 2012-11-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" | Способ предотвращения образования оползней |
| JP5929089B2 (ja) * | 2011-10-20 | 2016-06-01 | 株式会社大林組 | 液状化対策構造及び液状化対策工法 |
| RU2537715C1 (ru) * | 2013-09-27 | 2015-01-10 | Владимир Яковлевич Катюхин | Способ обезвоживания оползневого тела |
| RU2590153C1 (ru) * | 2015-05-20 | 2016-07-10 | Владимир Яковлевич Катюхин | Способ каскадного обезвоживания оползневого тела горных склонов или бортов карьера |
| RU2614584C1 (ru) * | 2015-12-21 | 2017-03-28 | Михаил Иванович Голубенко | Дренажный колодец |
| RU2634939C1 (ru) * | 2016-07-04 | 2017-11-08 | Михаил Иванович Голубенко | Дренажный колодец |
| CN108166477B (zh) * | 2018-01-09 | 2023-07-11 | 中国地质大学(武汉) | 一种水库滑坡智能降水井及水库滑坡智能降水防治方法 |
| CN112709255A (zh) * | 2021-02-04 | 2021-04-27 | 王坤 | 一种建筑工程施工挡土墙排水结构 |
| CN114032921B (zh) * | 2021-12-11 | 2022-06-17 | 中亿建业集团有限公司 | 一种深基坑及其施工方法 |
| CN114892711B (zh) * | 2022-05-23 | 2024-07-16 | 广州市设计院集团有限公司 | 深厚软弱土地层中挡土墙的施工方法及边坡支护结构 |
| CN114922207B (zh) * | 2022-06-29 | 2023-01-13 | 张以晨 | 一种用于滑坡生态修复的排水系统 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340018Y2 (ja) * | 1985-10-22 | 1991-08-22 | ||
| JPH08184058A (ja) * | 1994-12-28 | 1996-07-16 | Ohbayashi Corp | 地すべり防止構造 |
| JP2777346B2 (ja) * | 1996-02-08 | 1998-07-16 | 建二 秋山 | 土木用多重管による地下水排除工法 |
| JPH11140891A (ja) * | 1997-11-05 | 1999-05-25 | Kenzo Murakami | 地中埋設用の導水装置およびそれに用いる充填材 |
| JP2003306920A (ja) * | 2002-04-15 | 2003-10-31 | Pacific Consultants Co Ltd | 鋼矢板式岸壁構造 |
| JP4518546B2 (ja) * | 2004-07-02 | 2010-08-04 | 株式会社建設技術研究所 | カートリッジ式ウィープホール |
| JP4446945B2 (ja) * | 2004-10-05 | 2010-04-07 | 独立行政法人土木研究所 | 壁面式地下水排除工法及び該工法に用いられる集水ユニット |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990452A (zh) * | 2018-05-25 | 2018-12-14 | 河海大学 | 一种耦合潜水层咸淡水替换及淋洗脱盐装置 |
| CN108990452B (zh) * | 2018-05-25 | 2021-07-27 | 河海大学 | 一种耦合潜水层咸淡水替换及淋洗脱盐装置 |
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| JP2008038543A (ja) | 2008-02-21 |
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