JP4200167B2 - 深層混合処理工法 - Google Patents
深層混合処理工法 Download PDFInfo
- Publication number
- JP4200167B2 JP4200167B2 JP2006155813A JP2006155813A JP4200167B2 JP 4200167 B2 JP4200167 B2 JP 4200167B2 JP 2006155813 A JP2006155813 A JP 2006155813A JP 2006155813 A JP2006155813 A JP 2006155813A JP 4200167 B2 JP4200167 B2 JP 4200167B2
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- JP
- Japan
- Prior art keywords
- bucket
- screw feeder
- earth
- mixed slurry
- sand
- 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.)
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
2 ベースマシン
3 リーダ
4 駆動モータ
5 土砂排出用ケーシング
6 掘削バケット
7 フィン
8 スクリューフィーダ
9 支持体
10 ケーシング用モータ
11 スクリューフィーダ用モータ
12 昇降用ワイヤー
13 リーダの頂部
14 上部開口
15 底部
16 土砂取込口
17 油圧シリンダ
18 蓋体
19 内部ビット
20 外部ビット
21 回転軸
22 混合スラリー用圧送路
23 混合スラリー用圧送ホース
24 噴射口
25 土砂排出口
26 リサイクルプラント
27 地盤
28 土砂
29 柱体
30 空隙部
31 混合スラリー
32 落下用シュート
33 ペイローダ
34 バックホウ
35 固結柱体
Claims (1)
- ベースマシンのリーダに昇降自在に設置された駆動モータと、該駆動モータに回転自在に設置された土砂排出用ケーシングと、該土砂排出用ケーシングの下端部に設置された掘削バケットと、該掘削バケットの上部開口部に位置する土砂排出用ケーシングに設置されたフィンと、土砂排出用ケーシング内から掘削バケットの底部にかけて設けられた回転自在なスクリューフィーダとからなり、該スクリューフィーダの回転軸内には混合スラリー用圧送路が形成され、該混合スラリー用圧送路の噴射口が掘削バケットの底部から突出した回転軸の先端部に開口された深層混合処理装置を使用するものであり、掘削バケットと、土砂排出用ケーシングと、スクリューフィーダとを正回転させながら地盤に貫入した後、掘削バケットと、土砂排出用ケーシングとを逆回転、スクリューフィーダを正回転させながら引き抜きつつ、回転軸の噴射口から混合スラリーを注入するとともに、掘削バケットの上部における掘削土砂をフィンで掘削バケット内に取り込んでスクリューフィーダによって土砂排出用ケーシングから外部に排出した後、該外部に排出した土砂とセメントスラリーとで製造した混合スラリーをスクリューフィーダの回転軸における噴射口から注入して混合スラリー固結柱体を製造することを特徴とする深層混合処理工法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006155813A JP4200167B2 (ja) | 2006-06-05 | 2006-06-05 | 深層混合処理工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006155813A JP4200167B2 (ja) | 2006-06-05 | 2006-06-05 | 深層混合処理工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007321524A JP2007321524A (ja) | 2007-12-13 |
JP4200167B2 true JP4200167B2 (ja) | 2008-12-24 |
Family
ID=38854581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006155813A Expired - Fee Related JP4200167B2 (ja) | 2006-06-05 | 2006-06-05 | 深層混合処理工法 |
Country Status (1)
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JP (1) | JP4200167B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105645849A (zh) * | 2016-01-08 | 2016-06-08 | 南京工业大学 | 一种处理膨胀土边坡的eps改良土及施工方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106759597A (zh) * | 2017-01-18 | 2017-05-31 | 王燏斌 | 一种转动挖掘灌注装置及其施工法 |
CN107268598B (zh) * | 2017-06-28 | 2022-09-30 | 中交上海航道局有限公司 | 一种用于深层搅拌船的防污染装置 |
JP7315596B2 (ja) * | 2021-01-22 | 2023-07-26 | 株式会社不動テトラ | 地盤改良装置 |
-
2006
- 2006-06-05 JP JP2006155813A patent/JP4200167B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105645849A (zh) * | 2016-01-08 | 2016-06-08 | 南京工业大学 | 一种处理膨胀土边坡的eps改良土及施工方法 |
CN105645849B (zh) * | 2016-01-08 | 2017-12-01 | 南京工业大学 | 一种处理膨胀土边坡的eps改良土及施工方法 |
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Publication number | Publication date |
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JP2007321524A (ja) | 2007-12-13 |
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