JPS5890298U - Waterproof sheet hanging structure - Google Patents
Waterproof sheet hanging structureInfo
- Publication number
- JPS5890298U JPS5890298U JP18576481U JP18576481U JPS5890298U JP S5890298 U JPS5890298 U JP S5890298U JP 18576481 U JP18576481 U JP 18576481U JP 18576481 U JP18576481 U JP 18576481U JP S5890298 U JPS5890298 U JP S5890298U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- waterproof sheet
- connecting tape
- inner circumferential
- primary
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は防水シートが配設されるトンネル覆工部の断面
側面図、第２図は従来の一次覆エコンクリートへの防水
シートの取付状態を示す一部省略断面平面図、第３図は
本考案に用いられる防水シートの一例を示す一部省略斜
視図、第４図は本考案の一実施例を示す一部省略断面側
面図である。
１・・・防水シート、′６・・・接続テープ、７・・・
−法覆エコンクリート、８・・・壁側接続テープ。Figure 1 is a cross-sectional side view of the tunnel lining where a waterproof sheet is installed, Figure 2 is a partially omitted cross-sectional plan view showing how the waterproof sheet is installed on conventional primary lining concrete, and Figure 3 is FIG. 4 is a partially omitted perspective view showing an example of a waterproof sheet used in the present invention, and FIG. 4 is a partially omitted cross-sectional side view showing one embodiment of the present invention. 1... Tarpaulin sheet, '6... Connection tape, 7...
- Law cover concrete, 8... Wall side connection tape.
Claims (1)
リートとの間に配設され、−法覆エコンクリート側から
の湧水が二次覆工コンクリート側に浸出するのを防止す
る防水シートを一次覆エコンクリート内周壁に掛止する
防水シフトの掛止構造において、防水シートの一面全部
又は一部に接続テープを貼設すると共に、−法覆工−゛
コンクリート内周壁に前記接続テープと係合する
他の接続テープを固着−し、前記防水シートに貼設した
接続テープと一次覆エコンクリート内周壁に固着した他
の接続テープとを係合させてなることを特徴とする一次
覆エコンクリート内周壁への防水シートの掛止構造。 ２ 他の接続テープの一次覆エコンクリート内周壁−・
の固着が他の接続テープをコンクリート釘により内周壁
に釘止めして固着せしめたものである実用新案登録請求
の範囲第１項記載の掛止構造。 ３ 防水シートがその一面に複数の山型突起を突設して
なると共に、前記山型突起の頂部の少なくとも一部に接
続テープを貼設してなる実用新案登録請求の範囲第１項
記載の掛止構造。[Scope of Claim for Utility Model Registration] 1. Provided between the primary lining concrete and secondary lining concrete of a tunnel, - to prevent spring water from the lining concrete side from seeping into the secondary lining concrete side. In the hanging structure of the waterproof shift, in which a waterproof sheet is hung on the inner circumferential wall of the concrete for the primary covering, connecting tape is affixed to all or part of one side of the waterproof sheet, and the inner circumferential wall of the concrete is Another connecting tape that engages with the connecting tape is fixed to the waterproof sheet, and the connecting tape attached to the waterproof sheet is engaged with the other connecting tape fixed to the inner circumferential wall of the primary covering concrete. A structure for attaching a waterproof sheet to the inner peripheral wall of the primary covered concrete. 2. Primary covering concrete inner peripheral wall with other connecting tape.
The hanging structure according to claim 1, wherein the fixation is achieved by nailing and fixing another connecting tape to the inner circumferential wall with concrete nails. 3. A utility model according to claim 1, wherein the waterproof sheet has a plurality of chevron-shaped protrusions protruding from one surface thereof, and a connecting tape is attached to at least a part of the top of the chevron-shaped protrusions. Latch structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18576481U JPS5890298U (en) | 1981-12-15 | 1981-12-15 | Waterproof sheet hanging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18576481U JPS5890298U (en) | 1981-12-15 | 1981-12-15 | Waterproof sheet hanging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5890298U true JPS5890298U (en) | 1983-06-18 |
Family
ID=29987111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18576481U Pending JPS5890298U (en) | 1981-12-15 | 1981-12-15 | Waterproof sheet hanging structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890298U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102699U (en) * | 1982-12-24 | 1984-07-10 | シ−アイ化成株式会社 | Water stop sheet for tunnel construction |
| JPS62129500A (en) * | 1985-11-29 | 1987-06-11 | 藤森工業株式会社 | Waterproof sheet |
| JPS63130543U (en) * | 1987-02-16 | 1988-08-26 |
-
1981
- 1981-12-15 JP JP18576481U patent/JPS5890298U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102699U (en) * | 1982-12-24 | 1984-07-10 | シ−アイ化成株式会社 | Water stop sheet for tunnel construction |
| JPS62129500A (en) * | 1985-11-29 | 1987-06-11 | 藤森工業株式会社 | Waterproof sheet |
| JPS63130543U (en) * | 1987-02-16 | 1988-08-26 |
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