JP4817866B2 - 傾き修正システム及び排出口開閉システム - Google Patents
傾き修正システム及び排出口開閉システム Download PDFInfo
- Publication number
- JP4817866B2 JP4817866B2 JP2006031267A JP2006031267A JP4817866B2 JP 4817866 B2 JP4817866 B2 JP 4817866B2 JP 2006031267 A JP2006031267 A JP 2006031267A JP 2006031267 A JP2006031267 A JP 2006031267A JP 4817866 B2 JP4817866 B2 JP 4817866B2
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- JP
- Japan
- Prior art keywords
- caisson housing
- opening
- discharge port
- caisson
- closing
- 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.)
- Expired - Lifetime
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- Earth Drilling (AREA)
Description
10 刃口部
20 第1ロット
30 第2ロット
41〜47 エア供給管
51〜57 バルブ
61〜67 排出口
70 ガイドウォール
80 玉砂利
90 地面
92 底部
100 エアコンプレッサ
110 接続管
301 エア取り入れ口
302 エアバック
Claims (2)
- ケーソン躯体の先端部に設けられた刃口部に配置された排出口の開閉を制御するための排出口開閉システムであって、
前記排出口内部に設けられたエアバックと、
前記ケーソン躯体内部に配置され、前記エアバックを動作させるためにエアを供給するためのエア供給管と、
前記エア供給管に媒体を供給するためのエア供給部と、
を有することを特徴とする排出口開閉システム。 - 請求項1に記載の排出口開閉システムを用い、ケーソン躯体の傾きを修正するための傾き修正システム。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006031267A JP4817866B2 (ja) | 2006-02-08 | 2006-02-08 | 傾き修正システム及び排出口開閉システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006031267A JP4817866B2 (ja) | 2006-02-08 | 2006-02-08 | 傾き修正システム及び排出口開閉システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007211456A JP2007211456A (ja) | 2007-08-23 |
| JP4817866B2 true JP4817866B2 (ja) | 2011-11-16 |
Family
ID=38490139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006031267A Expired - Lifetime JP4817866B2 (ja) | 2006-02-08 | 2006-02-08 | 傾き修正システム及び排出口開閉システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4817866B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084918A (ja) * | 2007-10-01 | 2009-04-23 | Hiroshi Saito | 地下構造物の施工方法及びこの施工方法により得られた地下構造物 |
| JP6826914B2 (ja) * | 2017-03-03 | 2021-02-10 | 鹿島建設株式会社 | ケーソンの沈設時の傾斜抑制方法 |
| CN110004963B (zh) * | 2019-04-18 | 2024-02-06 | 郑州市市政工程总公司 | 沉井下沉全过程纠偏预防报警系统及沉井下沉纠偏方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63219728A (ja) * | 1987-03-06 | 1988-09-13 | Suritsuto Ueru Kenkyusho:Kk | 無底井筒の沈下工法 |
| JPH0796783B2 (ja) * | 1988-09-30 | 1995-10-18 | 真士範 武田 | 橋脚沈下装置 |
-
2006
- 2006-02-08 JP JP2006031267A patent/JP4817866B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007211456A (ja) | 2007-08-23 |
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