JPH01250593A - 埋設配管の敷替工法 - Google Patents
埋設配管の敷替工法Info
- Publication number
- JPH01250593A JPH01250593A JP63035849A JP3584988A JPH01250593A JP H01250593 A JPH01250593 A JP H01250593A JP 63035849 A JP63035849 A JP 63035849A JP 3584988 A JP3584988 A JP 3584988A JP H01250593 A JPH01250593 A JP H01250593A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- old
- new
- underground
- sheath
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 8
- 239000002689 soil Substances 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 description 16
- 239000012634 fragment Substances 0.000 description 8
- 230000036544 posture Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63035849A JPH01250593A (ja) | 1987-12-31 | 1988-02-17 | 埋設配管の敷替工法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-335661 | 1987-12-31 | ||
| JP33566187 | 1987-12-31 | ||
| JP63035849A JPH01250593A (ja) | 1987-12-31 | 1988-02-17 | 埋設配管の敷替工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01250593A true JPH01250593A (ja) | 1989-10-05 |
| JPH0432194B2 JPH0432194B2 (enrdf_load_stackoverflow) | 1992-05-28 |
Family
ID=26374845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63035849A Granted JPH01250593A (ja) | 1987-12-31 | 1988-02-17 | 埋設配管の敷替工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01250593A (enrdf_load_stackoverflow) |
-
1988
- 1988-02-17 JP JP63035849A patent/JPH01250593A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432194B2 (enrdf_load_stackoverflow) | 1992-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20030017008A1 (en) | Apparatus for trenchless underground pipe replacement | |
| JPH0674713B2 (ja) | 既設管を新管と敷設替えする方法および装置 | |
| JPH01250594A (ja) | 埋設配管の敷替工法 | |
| JPH01250593A (ja) | 埋設配管の敷替工法 | |
| JPH01250596A (ja) | 埋設配管の敷替工法 | |
| JPH0378513B2 (enrdf_load_stackoverflow) | ||
| US6702521B2 (en) | Pipe replacement apparatus | |
| JPH01250595A (ja) | 埋設配管の敷替工法 | |
| JPH01250597A (ja) | 埋設配管の敷替工法 | |
| JP2604455B2 (ja) | 既設管の非開削布設替え装置 | |
| JP2562938B2 (ja) | 既設の本管を新しい本管と取り替える方法 | |
| JP2631816B2 (ja) | 不要埋設管撤去復旧工法 | |
| JPH0396783A (ja) | 既設管の非開削布設替え工法 | |
| JPS5894688A (ja) | 埋設管を新管に更新する方法 | |
| JP2604456B2 (ja) | 既設管の布設替え方法 | |
| JPH0372196A (ja) | 老朽管入替え工法及び運行機 | |
| CN217030180U (zh) | 穿管器 | |
| JPH10231954A (ja) | 地中埋設管の敷設方法 | |
| JP2961766B2 (ja) | 旧管更新装置 | |
| JPH03260487A (ja) | 埋設多条管の敷替工法 | |
| JP2961767B2 (ja) | 旧管更新装置 | |
| JPH03176596A (ja) | 推進工法における管圧入方法 | |
| JP3460173B2 (ja) | 地下埋設管破砕新設管引込装置 | |
| JPH10184996A (ja) | 地中埋設樹脂管の取り替え方法 | |
| JPS6225697A (ja) | 地中埋設配管の取替方法 |