JPS63108498U - - Google Patents
Info
- Publication number
- JPS63108498U JPS63108498U JP19902286U JP19902286U JPS63108498U JP S63108498 U JPS63108498 U JP S63108498U JP 19902286 U JP19902286 U JP 19902286U JP 19902286 U JP19902286 U JP 19902286U JP S63108498 U JPS63108498 U JP S63108498U
- Authority
- JP
- Japan
- Prior art keywords
- axial direction
- flexible
- plate
- segment
- flexible segment
- 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
- 239000000470 constituent Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Description
第１図はこの考案にかかる可撓セグメントの斜
視図、第２図はこの可撓セグメントと通常のセグ
メントとの設置位置関係を示す斜視図である。
Ａ…可撓セグメント、１ａ，１ｂ…セグメント
構成部材、２…可撓部材、３…ゴム板、４…テン
シヨンプレート。
FIG. 1 is a perspective view of a flexible segment according to this invention, and FIG. 2 is a perspective view showing the installation positional relationship between this flexible segment and a normal segment. A...Flexible segment, 1a, 1b...Segment constituent member, 2...Flexible member, 3...Rubber plate, 4...Tension plate.
Claims (1)
セグメント構成部材間に、軸方向への剛性が大き
く、かつこの軸方向に交差するせん断方向への剛
性が小さい可撓部材を一体介装したことを特徴と
する可撓セグメント。 (2) 可撓部材が、ゴム板とテンシヨンプレート
とを一体に積み重ねたものであることを特徴とす
る実用新案登録請求の範囲第１項記載の可撓セグ
メント。 (3) テンシヨンプレートが鉄板であることを特
徴とする実用新案登録請求の範囲第２項記載の可
撓セグメント。[Claims for Utility Model Registration] (1) At least two segment constituent members divided in the axial direction of the tunnel may have large rigidity in the axial direction and small rigidity in the shear direction crossing this axial direction. A flexible segment characterized by integrally interposing a flexible member. (2) The flexible segment according to claim 1, wherein the flexible member is a combination of a rubber plate and a tension plate stacked together. (3) The flexible segment according to claim 2, wherein the tension plate is a steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19902286U JPS63108498U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19902286U JPS63108498U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63108498U true JPS63108498U (en) | 1988-07-13 |
Family
ID=31160261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19902286U Pending JPS63108498U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63108498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07180491A (en) * | 1993-12-22 | 1995-07-18 | Seibu Polymer Corp | Segment for shield construction method tunnel |
-
1986
- 1986-12-27 JP JP19902286U patent/JPS63108498U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07180491A (en) * | 1993-12-22 | 1995-07-18 | Seibu Polymer Corp | Segment for shield construction method tunnel |