JPS6139018Y2 - - Google Patents
Info
- Publication number
- JPS6139018Y2 JPS6139018Y2 JP2594182U JP2594182U JPS6139018Y2 JP S6139018 Y2 JPS6139018 Y2 JP S6139018Y2 JP 2594182 U JP2594182 U JP 2594182U JP 2594182 U JP2594182 U JP 2594182U JP S6139018 Y2 JPS6139018 Y2 JP S6139018Y2
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- cylindrical side
- excavation
- stem
- prevention member
- 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
Links
- 238000009412 basement excavation Methods 0.000 claims description 24
- 238000009792 diffusion process Methods 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 239000004576 sand Substances 0.000 description 14
- 239000002689 soil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000005553 drilling Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2594182U JPS58129983U (ja) | 1982-02-24 | 1982-02-24 | 泥水式立坑掘削装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2594182U JPS58129983U (ja) | 1982-02-24 | 1982-02-24 | 泥水式立坑掘削装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58129983U JPS58129983U (ja) | 1983-09-02 |
| JPS6139018Y2 true JPS6139018Y2 (pl) | 1986-11-10 |
Family
ID=30037895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2594182U Granted JPS58129983U (ja) | 1982-02-24 | 1982-02-24 | 泥水式立坑掘削装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58129983U (pl) |
-
1982
- 1982-02-24 JP JP2594182U patent/JPS58129983U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58129983U (ja) | 1983-09-02 |
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