JPH0574676B2 - - Google Patents
Info
- Publication number
- JPH0574676B2 JPH0574676B2 JP1024810A JP2481089A JPH0574676B2 JP H0574676 B2 JPH0574676 B2 JP H0574676B2 JP 1024810 A JP1024810 A JP 1024810A JP 2481089 A JP2481089 A JP 2481089A JP H0574676 B2 JPH0574676 B2 JP H0574676B2
- Authority
- JP
- Japan
- Prior art keywords
- shield machine
- concrete box
- construction method
- shield
- underground structure
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 18
- 239000011440 grout Substances 0.000 claims description 16
- 238000009412 basement excavation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1024810A JPH02209594A (ja) | 1989-02-03 | 1989-02-03 | オープンシールド工法及びそれに使用するコンクリート函体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1024810A JPH02209594A (ja) | 1989-02-03 | 1989-02-03 | オープンシールド工法及びそれに使用するコンクリート函体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02209594A JPH02209594A (ja) | 1990-08-21 |
| JPH0574676B2 true JPH0574676B2 (enrdf_load_stackoverflow) | 1993-10-18 |
Family
ID=12148552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1024810A Granted JPH02209594A (ja) | 1989-02-03 | 1989-02-03 | オープンシールド工法及びそれに使用するコンクリート函体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02209594A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5155237B2 (ja) * | 2009-04-06 | 2013-03-06 | 誠 植村 | オープンシールド機およびこのオープンシールド機を使用するオープンシールド工法 |
| JP5204063B2 (ja) * | 2009-09-16 | 2013-06-05 | 誠 植村 | オープンシールド工法における函体基礎の築造方法 |
| JP7248236B2 (ja) * | 2019-01-23 | 2023-03-29 | 鉄建建設株式会社 | 既設トンネルのトンネル改修工法及び改修装置 |
-
1989
- 1989-02-03 JP JP1024810A patent/JPH02209594A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02209594A (ja) | 1990-08-21 |
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