JPH0211900U - - Google Patents
Info
- Publication number
- JPH0211900U JPH0211900U JP1298588U JP1298588U JPH0211900U JP H0211900 U JPH0211900 U JP H0211900U JP 1298588 U JP1298588 U JP 1298588U JP 1298588 U JP1298588 U JP 1298588U JP H0211900 U JPH0211900 U JP H0211900U
- Authority
- JP
- Japan
- Prior art keywords
- mounting member
- drain
- attached
- upper mounting
- tunnel
- 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 claims description 17
- 239000002699 waste material Substances 0.000 claims description 2
- 244000280244 Luffa acutangula Species 0.000 claims 1
- 235000009814 Luffa aegyptiaca Nutrition 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
Description
第１図は流末処理材の一例の裏面側からの斜視
図、第２図は本考案装置を施工した状態の断面図
である。
Ａ……地山、Ｂ……一次覆工、Ｃ……防水シー
ト、Ｄ……流末処理材本体、Ｅ……インバート、
Ｆ……センタードレン、Ｋ……側溝、Ｌ……舗装
道路、Ｊ……二次覆工、１……上部取付部材、２
……フイルター用材、３……下部取付部材、４…
…係止用部材、５……ドレン用材、９……ドレン
排出管、１０……コイル材。
FIG. 1 is a perspective view from the back side of an example of the waste treatment material, and FIG. 2 is a sectional view of the device in which the present invention is applied. A... Earth, B... Primary lining, C... Waterproof sheet, D... Final treatment material body, E... Invert,
F...Center drain, K...Gutter, L...Paved road, J...Secondary lining, 1...Top mounting member, 2
...Filter material, 3...Lower mounting member, 4...
...Locking member, 5... Drain material, 9... Drain discharge pipe, 10... Coil material.
Claims (1)
取付部材の下端部に、不織布、織物、編物等から
成るフイルター用材を接合すると共に前記上部取
付部材の下部で前記フイルター用材取付部の上部
に下部取付部材の上端部を水密に取付けて成る流
末処理材本体と、硬質の塩化ビニル有孔管、コイ
ル材、ヘチマ状材等の通水性条材から成るドレン
用材とから成る防水シートの流末処理材の前記上
部取付部材の上端部をトンネルの一次覆工の表面
に貼着した防水シートの下端部に水密に定着して
該上部取付部材の下部裏側に前記ドレン用材の下
半側を巻き込むと共に前記フイルター用材を前記
ドレン用材の上方に配してその端部を上部取付部
材の裏面に装着し、且つ下部取付部材をトンネル
の底部に固定して取付け、前記上部取付部材のド
レン用材に接する適宜の個所に可撓性を有するド
レン排出管を水密に連結し、該ドレン排出管をト
ンネルの底部又はトンネルの底部に設けたインバ
ート上を這わせて固定すると共にその先端部をセ
ンタードレンに接続するようにしたことを特徴と
する防水シートの流末処理装置。 A filter material made of non-woven fabric, woven fabric, knitted fabric, etc. is bonded to the lower end of an upper mounting member of an appropriate width and length made of a waterproof sheet, and a lower portion is attached to the upper part of the filter material mounting portion at the bottom of the upper mounting member. The flow end of a waterproof sheet consisting of a waste water treatment material main body which is watertightly attached to the upper end of the mounting member, and a drain material made of a water permeable strip material such as a hard PVC perforated pipe, coil material, loofah shaped material, etc. The upper end of the upper mounting member of the treated material is watertightly fixed to the lower end of the waterproof sheet attached to the surface of the primary lining of the tunnel, and the lower half of the drain material is wrapped around the lower back side of the upper mounting member. At the same time, the filter material is arranged above the drain material, and its end is attached to the back surface of the upper mounting member, and the lower mounting member is fixed and attached to the bottom of the tunnel, and is in contact with the drain material of the upper mounting member. A flexible drain discharge pipe is watertightly connected to an appropriate location, and the drain discharge pipe is fixed by running over the bottom of the tunnel or an invert provided at the bottom of the tunnel, and its tip is connected to the center drain. A waterproof sheet waste treatment device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1298588U JPH0529280Y2 (en) | 1988-02-04 | 1988-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1298588U JPH0529280Y2 (en) | 1988-02-04 | 1988-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0211900U true JPH0211900U (en) | 1990-01-25 |
| JPH0529280Y2 JPH0529280Y2 (en) | 1993-07-27 |
Family
ID=31222907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1298588U Expired - Lifetime JPH0529280Y2 (en) | 1988-02-04 | 1988-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529280Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015040403A (en) * | 2013-08-21 | 2015-03-02 | パル・ユニット株式会社 | Water leakage treatment method for tunnel |
| JP5982027B1 (en) * | 2015-03-18 | 2016-08-31 | 寿建設株式会社 | Water leakage countermeasures for tunnels constructed by the Natom method |
| JP2020101037A (en) * | 2018-12-25 | 2020-07-02 | フジモリ産業株式会社 | Tunnel drainage structure |
-
1988
- 1988-02-04 JP JP1298588U patent/JPH0529280Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015040403A (en) * | 2013-08-21 | 2015-03-02 | パル・ユニット株式会社 | Water leakage treatment method for tunnel |
| JP5982027B1 (en) * | 2015-03-18 | 2016-08-31 | 寿建設株式会社 | Water leakage countermeasures for tunnels constructed by the Natom method |
| JP2020101037A (en) * | 2018-12-25 | 2020-07-02 | フジモリ産業株式会社 | Tunnel drainage structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529280Y2 (en) | 1993-07-27 |