JPS648159B2 - - Google Patents
Info
- Publication number
- JPS648159B2 JPS648159B2 JP14737780A JP14737780A JPS648159B2 JP S648159 B2 JPS648159 B2 JP S648159B2 JP 14737780 A JP14737780 A JP 14737780A JP 14737780 A JP14737780 A JP 14737780A JP S648159 B2 JPS648159 B2 JP S648159B2
- Authority
- JP
- Japan
- Prior art keywords
- consolidation
- earth
- area
- central
- 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.)
- Expired
Links
- 238000007596 consolidation process Methods 0.000 claims description 42
- 239000004576 sand Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 230000003313 weakening effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14737780A JPS5771995A (en) | 1980-10-20 | 1980-10-20 | Propelling method used for poor subsoil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14737780A JPS5771995A (en) | 1980-10-20 | 1980-10-20 | Propelling method used for poor subsoil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5771995A JPS5771995A (en) | 1982-05-06 |
| JPS648159B2 true JPS648159B2 (cs) | 1989-02-13 |
Family
ID=15428854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14737780A Granted JPS5771995A (en) | 1980-10-20 | 1980-10-20 | Propelling method used for poor subsoil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5771995A (cs) |
-
1980
- 1980-10-20 JP JP14737780A patent/JPS5771995A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5771995A (en) | 1982-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69218472T2 (de) | Bagger zum störungsfreien Baggern | |
| DK1609916T3 (da) | Trækhoved til muddermaskine med efterslæbende sugetransportör samt fremgangsmåde til sandsugning ved hjælp af trækhovedet | |
| JP2001040980A (ja) | 多段グラウティング装置とその方法 | |
| JPH02197612A (ja) | 大口径地盤改良工法 | |
| EP1000202A1 (en) | Underwater mining apparatus and method | |
| JPS648159B2 (cs) | ||
| JP2863487B2 (ja) | 杭引き抜き方法および装置 | |
| JPS6133117Y2 (cs) | ||
| JP2681760B2 (ja) | 打設鋼管杭内の土砂除去装置及び該鋼管杭内の土砂除去方法 | |
| JP3184456B2 (ja) | 到達立坑へのシールド掘進機の受入方法 | |
| JPH1150443A (ja) | 地中固結体築造装置及び地中固結体築造工法 | |
| JP2548870B2 (ja) | 場所打工法の掘削装置 | |
| JPS594029B2 (ja) | 地盤の圧密強化を同時に行う貫通配管工法および装置 | |
| GB1575761A (en) | Excavating shield apparatus and to methods of operating such apparatus | |
| JPH11280379A (ja) | 推進工法用中押管 | |
| US1529084A (en) | Method of drilling a hole and releasing a pile anchor | |
| JPH04115014A (ja) | 高圧噴流水を利用した硬化材注入による地盤改良工法 | |
| JPS5923829Y2 (ja) | 管の埋設工事用方向調整管における地下水流出防止装置 | |
| JPS6126461Y2 (cs) | ||
| JPH06240670A (ja) | 杭引抜き方法及び装置 | |
| JPH0431355Y2 (cs) | ||
| JPS57218A (en) | Soil discharger in internal excavation and penetration work for pile | |
| JP2002285789A (ja) | シールド掘進機 | |
| JPH07173993A (ja) | パイプ圧入構造 | |
| JPS6127530B2 (cs) |