JPS62176297U - - Google Patents
Info
- Publication number
- JPS62176297U JPS62176297U JP6420686U JP6420686U JPS62176297U JP S62176297 U JPS62176297 U JP S62176297U JP 6420686 U JP6420686 U JP 6420686U JP 6420686 U JP6420686 U JP 6420686U JP S62176297 U JPS62176297 U JP S62176297U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- skin plate
- cast
- lining
- construction method
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 235000006506 Brasenia schreberi Nutrition 0.000 claims 1
- 244000267222 Brasenia schreberi Species 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図ａ，ｂ，ｃはこの考案を適用する場所打
ちライニングシールド工法の施工順次を示す断面
図、第２図はこの考案のシールド構造の要部を示
す部分断面図である。
１……シールド掘進機、２……スキンプレート
、３……ジヤツキ、４……型枠、５……プレスリ
ング、２０……遮水材、Ｃ……コンクリート、Ｃ
′……コンクリートライニング。
Figures 1a, b, and c are sectional views showing the construction sequence of the cast-in-place lining shield method to which this invention is applied, and Figure 2 is a partial sectional view showing the main parts of the shield structure of this invention. 1... Shield excavator, 2... Skin plate, 3... Jacket, 4... Formwork, 5... Press ring, 20... Water shielding material, C... Concrete, C
'...Concrete lining.
Claims (1)
機のスキンプレートと型枠間に打設したコンクリ
ートを高圧プレスするようにした場所打ちライニ
ングシールド工法において、前記スキンプレート
の後端縁に可撓性遮水材を一体的に接合し、スキ
ンプレートの後方に延設したことを特徴とする場
所打ちライニングシールド工法におけるライニン
グのシール構造。 In the cast-in-place lining shield construction method, in which the concrete placed between the skin plate of the shield excavator and the formwork is pressed under high pressure at the same time as the shield excavator excavates, a flexible water shield is attached to the rear edge of the skin plate. A lining seal structure in the cast-in-place lining shield construction method, which is characterized by integrally joining materials and extending behind the skin plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6420686U JPS62176297U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6420686U JPS62176297U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176297U true JPS62176297U (en) | 1987-11-09 |
Family
ID=30900150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6420686U Pending JPS62176297U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0321499U (en) * | 1989-07-12 | 1991-03-04 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557918A (en) * | 1978-06-30 | 1980-01-21 | Toshiba Corp | Different-capacity pump quantity controlling apparatus |
| JPS5968500A (en) * | 1982-10-09 | 1984-04-18 | 日本電信電話株式会社 | Method of lining tunnel |
-
1986
- 1986-04-30 JP JP6420686U patent/JPS62176297U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557918A (en) * | 1978-06-30 | 1980-01-21 | Toshiba Corp | Different-capacity pump quantity controlling apparatus |
| JPS5968500A (en) * | 1982-10-09 | 1984-04-18 | 日本電信電話株式会社 | Method of lining tunnel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0321499U (en) * | 1989-07-12 | 1991-03-04 |