JP2007205161A5 - - Google Patents
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- Publication number
- JP2007205161A5 JP2007205161A5 JP2007129930A JP2007129930A JP2007205161A5 JP 2007205161 A5 JP2007205161 A5 JP 2007205161A5 JP 2007129930 A JP2007129930 A JP 2007129930A JP 2007129930 A JP2007129930 A JP 2007129930A JP 2007205161 A5 JP2007205161 A5 JP 2007205161A5
- Authority
- JP
- Japan
- Prior art keywords
- wall
- steel pipe
- wall body
- retaining wall
- retaining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims 5
- 239000010959 steel Substances 0.000 claims 5
- 239000004567 concrete Substances 0.000 claims 2
- 239000011150 reinforced concrete Substances 0.000 claims 2
Claims (3)
擁壁の壁芯方向に間隔を隔てて擁壁の壁内に配置され、下端部が地盤の支持層に達し、上端部が擁壁の上端部に達する垂直支柱を構成する円形断面の鋼管と、
土圧が作用する前記擁壁の壁体部分を構成する鉄筋コンクリート構造の壁体とを備え、
前記鋼管の下端部は閉塞し、該鋼管の内部中空域には、前記壁体のコンクリートと連続するコンクリートが鋼管の全長に亘って充填されており、
前記鋼管の外径は、前記壁体の壁厚よりも小さく、該壁体の低地盤側及び高地盤側の壁面は、柱型を有しない平坦な壁面であることを特徴とする擁壁。 In the retaining wall that supports the earth pressure of the high ground and prevents the collapse of the high ground,
A steel pipe with a circular cross section that constitutes a vertical column that is arranged in the wall of the retaining wall at an interval in the direction of the wall core of the retaining wall, and that forms a vertical column with the lower end reaching the ground support layer and the upper end reaching the upper end of the retaining wall ,
Comprising a wall body of a reinforced concrete structure that constitutes the wall body portion of the retaining wall on which earth pressure acts ,
The lower end of the steel pipe is closed, and the internal hollow area of the steel pipe is filled with concrete that is continuous with the concrete of the wall body over the entire length of the steel pipe,
An outer diameter of the steel pipe is smaller than a wall thickness of the wall body, and the wall surface on the low ground side and the high ground side of the wall body is a flat wall surface having no column shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007129930A JP5046742B2 (en) | 2005-07-19 | 2007-05-16 | Retaining wall and its supporting method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005209320 | 2005-07-19 | ||
| JP2005209320 | 2005-07-19 | ||
| JP2007129930A JP5046742B2 (en) | 2005-07-19 | 2007-05-16 | Retaining wall and its supporting method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006197480A Division JP4079975B2 (en) | 2005-07-19 | 2006-07-19 | Retaining wall construction method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007205161A JP2007205161A (en) | 2007-08-16 |
| JP2007205161A5 true JP2007205161A5 (en) | 2010-06-17 |
| JP5046742B2 JP5046742B2 (en) | 2012-10-10 |
Family
ID=38484851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007129930A Expired - Fee Related JP5046742B2 (en) | 2005-07-19 | 2007-05-16 | Retaining wall and its supporting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5046742B2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5309378B2 (en) * | 2007-11-30 | 2013-10-09 | 株式会社東部 | Self-supporting retaining wall |
| JP5124356B2 (en) * | 2008-06-18 | 2013-01-23 | 旭中部資材株式会社 | Exterior structure pile and foundation structure of exterior structure using it |
| JP5184393B2 (en) * | 2009-01-23 | 2013-04-17 | 旭化成ホームズ株式会社 | Protective wall and protective wall forming method |
| JP6343727B1 (en) * | 2018-01-16 | 2018-06-13 | 株式会社トラバース | Self-supporting retaining wall and connecting block |
| CN109403341A (en) * | 2018-10-31 | 2019-03-01 | 中建局集团建设发展有限公司 | A kind of compound gravity retaining wall structure of soft clay area ultra-deep foundation pit and its engineering method |
| JP7362325B2 (en) * | 2019-07-16 | 2023-10-17 | 日本原子力発電株式会社 | seawall |
| CN111172980A (en) * | 2020-01-13 | 2020-05-19 | 四川盛唐建设工程有限公司 | In-situ slurry making construction method for constructing retaining wall pile |
| CN112359844A (en) * | 2020-11-23 | 2021-02-12 | 中国电建集团江西省电力建设有限公司 | Foundation pit supporting structure and construction method thereof |
| JP6940709B1 (en) * | 2021-02-24 | 2021-09-29 | 哲 牧野 | Retaining wall and its construction method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59233028A (en) * | 1983-06-14 | 1984-12-27 | Hazama Gumi Ltd | Residential land formation work on sloped ground |
| JPH0881953A (en) * | 1994-09-12 | 1996-03-26 | Chiyoda Koei Kk | Square column steel pipe pile with helical vane |
| JPH0988080A (en) * | 1995-09-22 | 1997-03-31 | Kensetsu Kiso Eng Co Ltd | Sheathing structure |
| JP2001311147A (en) * | 2000-04-28 | 2001-11-09 | Chiyoda Koei Kk | Screwed steel pipe pile and execution method thereof |
-
2007
- 2007-05-16 JP JP2007129930A patent/JP5046742B2/en not_active Expired - Fee Related
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