JPH0252758B2 - - Google Patents
Info
- Publication number
- JPH0252758B2 JPH0252758B2 JP58126855A JP12685583A JPH0252758B2 JP H0252758 B2 JPH0252758 B2 JP H0252758B2 JP 58126855 A JP58126855 A JP 58126855A JP 12685583 A JP12685583 A JP 12685583A JP H0252758 B2 JPH0252758 B2 JP H0252758B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- foamer
- pressure chamber
- foaming agent
- shield
- 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
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12685583A JPS6019898A (ja) | 1983-07-14 | 1983-07-14 | シ−ルド工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12685583A JPS6019898A (ja) | 1983-07-14 | 1983-07-14 | シ−ルド工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6019898A JPS6019898A (ja) | 1985-02-01 |
| JPH0252758B2 true JPH0252758B2 (enrdf_load_stackoverflow) | 1990-11-14 |
Family
ID=14945510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12685583A Granted JPS6019898A (ja) | 1983-07-14 | 1983-07-14 | シ−ルド工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019898A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61282597A (ja) * | 1985-06-05 | 1986-12-12 | 株式会社熊谷組 | シールド掘進工法のための起泡装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122114B2 (enrdf_load_stackoverflow) * | 1974-01-23 | 1986-05-30 | Kajima Corp | |
| JPS56156391A (en) * | 1980-05-01 | 1981-12-03 | Kajima Corp | Foaming agent addition method and apparatus |
| JPS5996395A (ja) * | 1982-11-22 | 1984-06-02 | 株式会社 青木建設 | シ−ルド掘削工法 |
-
1983
- 1983-07-14 JP JP12685583A patent/JPS6019898A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6019898A (ja) | 1985-02-01 |
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