JPS60123699A - 場所打ちライニングシ−ルドトンネルの覆工コンクリ−ト内ｐｃ材の緊張方法 - Google Patents
場所打ちライニングシ−ルドトンネルの覆工コンクリ−ト内ｐｃ材の緊張方法Info
- Publication number
- JPS60123699A JPS60123699A JP58177794A JP17779483A JPS60123699A JP S60123699 A JPS60123699 A JP S60123699A JP 58177794 A JP58177794 A JP 58177794A JP 17779483 A JP17779483 A JP 17779483A JP S60123699 A JPS60123699 A JP S60123699A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- shield
- lining
- tension
- cast
- 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
- 239000000463 material Substances 0.000 title claims description 59
- 238000000034 method Methods 0.000 title claims description 21
- 238000005266 casting Methods 0.000 title description 6
- 238000005553 drilling Methods 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 238000009412 basement excavation Methods 0.000 claims description 32
- 238000004804 winding Methods 0.000 claims description 16
- 238000009415 formwork Methods 0.000 claims description 12
- 101150040663 PGI1 gene Proteins 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000004873 anchoring Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58177794A JPS60123699A (ja) | 1983-09-26 | 1983-09-26 | 場所打ちライニングシ−ルドトンネルの覆工コンクリ−ト内ｐｃ材の緊張方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58177794A JPS60123699A (ja) | 1983-09-26 | 1983-09-26 | 場所打ちライニングシ−ルドトンネルの覆工コンクリ−ト内ｐｃ材の緊張方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60123699A true JPS60123699A (ja) | 1985-07-02 |
| JPH0251040B2 JPH0251040B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-11-06 |
Family
ID=16037205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58177794A Granted JPS60123699A (ja) | 1983-09-26 | 1983-09-26 | 場所打ちライニングシ−ルドトンネルの覆工コンクリ−ト内ｐｃ材の緊張方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60123699A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165899A (ja) * | 1987-12-23 | 1989-06-29 | Tokyu Constr Co Ltd | 場所打ちシールド掘進機 |
| JPH01165898A (ja) * | 1987-12-23 | 1989-06-29 | Tokyu Constr Co Ltd | 場所打ちシールド掘進機 |
| JPH01169097A (ja) * | 1987-12-24 | 1989-07-04 | Tokyu Constr Co Ltd | 場所打ちシールド堀進機の妻板 |
| JPH01190898A (ja) * | 1988-01-26 | 1989-07-31 | Tokyu Constr Co Ltd | 場所打ちシールド掘進機 |
| JP2008069541A (ja) * | 2006-09-13 | 2008-03-27 | Shimizu Corp | セグメントにおけるｐｃ鋼材の挿通方法 |
-
1983
- 1983-09-26 JP JP58177794A patent/JPS60123699A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165899A (ja) * | 1987-12-23 | 1989-06-29 | Tokyu Constr Co Ltd | 場所打ちシールド掘進機 |
| JPH01165898A (ja) * | 1987-12-23 | 1989-06-29 | Tokyu Constr Co Ltd | 場所打ちシールド掘進機 |
| JPH01169097A (ja) * | 1987-12-24 | 1989-07-04 | Tokyu Constr Co Ltd | 場所打ちシールド堀進機の妻板 |
| JPH01190898A (ja) * | 1988-01-26 | 1989-07-31 | Tokyu Constr Co Ltd | 場所打ちシールド掘進機 |
| JP2008069541A (ja) * | 2006-09-13 | 2008-03-27 | Shimizu Corp | セグメントにおけるｐｃ鋼材の挿通方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0251040B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-11-06 |