JPH01250595A - 埋設配管の敷替工法 - Google Patents
埋設配管の敷替工法Info
- Publication number
- JPH01250595A JPH01250595A JP63035851A JP3585188A JPH01250595A JP H01250595 A JPH01250595 A JP H01250595A JP 63035851 A JP63035851 A JP 63035851A JP 3585188 A JP3585188 A JP 3585188A JP H01250595 A JPH01250595 A JP H01250595A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- old
- sheath
- new
- cut
- 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
- 239000002689 soil Substances 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 239000012634 fragment Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 abstract description 18
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 3
- 101150054854 POU1F1 gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009933 burial Methods 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
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 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
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63035851A JPH01250595A (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 |
|---|---|---|---|
| JP62-335663 | 1987-12-31 | ||
| JP33566387 | 1987-12-31 | ||
| JP63035851A JPH01250595A (ja) | 1987-12-31 | 1988-02-17 | 埋設配管の敷替工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01250595A true JPH01250595A (ja) | 1989-10-05 |
| JPH0432196B2 JPH0432196B2 (enrdf_load_stackoverflow) | 1992-05-28 |
Family
ID=26374852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63035851A Granted JPH01250595A (ja) | 1987-12-31 | 1988-02-17 | 埋設配管の敷替工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01250595A (enrdf_load_stackoverflow) |
-
1988
- 1988-02-17 JP JP63035851A patent/JPH01250595A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432196B2 (enrdf_load_stackoverflow) | 1992-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5507597A (en) | Underground pipe replacement method | |
| JPH01250595A (ja) | 埋設配管の敷替工法 | |
| JPH01250594A (ja) | 埋設配管の敷替工法 | |
| JPH01250596A (ja) | 埋設配管の敷替工法 | |
| JP4562292B2 (ja) | 既設埋設管の更新方法およびその装置 | |
| CN110454184A (zh) | 一种地铁入口人行短隧道挖掘装置 | |
| JP2585027B2 (ja) | 地中埋設管更新工法 | |
| JPH01250597A (ja) | 埋設配管の敷替工法 | |
| JPH04503851A (ja) | パイプライン又は通路のライニングに関する改良 | |
| JPH01250593A (ja) | 埋設配管の敷替工法 | |
| CN110258553B (zh) | 一种拆除土中拉杆的方法及施工工具 | |
| US6702521B2 (en) | Pipe replacement apparatus | |
| JP2631816B2 (ja) | 不要埋設管撤去復旧工法 | |
| JP4389813B2 (ja) | 埋設ケーシング管の撤去方法 | |
| JP2534544B2 (ja) | 既設管の敷設替え工法 | |
| JP4056536B2 (ja) | 掘削推進工法に用いる掘進機 | |
| JP4134089B2 (ja) | 地下構造物の施工法 | |
| JPH09203040A (ja) | 既存杭除去工法及び同工法に用いる杭破砕用ヘッド | |
| JP2562938B2 (ja) | 既設の本管を新しい本管と取り替える方法 | |
| JPH10184999A (ja) | 老朽管の撤去工法 | |
| JP2012062656A (ja) | ロックボルト形成方法および削孔装置 | |
| JPH1163299A (ja) | 多条管の施工方法および多条管 | |
| JP3703638B2 (ja) | 電力等地中線ケーブルの多条管の施工方法 | |
| JPH03260487A (ja) | 埋設多条管の敷替工法 | |
| JPH10184994A (ja) | 老朽管の撤去工法 |