JP2007154448A - 地下構造物の施工法 - Google Patents
地下構造物の施工法 Download PDFInfo
- Publication number
- JP2007154448A JP2007154448A JP2005347760A JP2005347760A JP2007154448A JP 2007154448 A JP2007154448 A JP 2007154448A JP 2005347760 A JP2005347760 A JP 2005347760A JP 2005347760 A JP2005347760 A JP 2005347760A JP 2007154448 A JP2007154448 A JP 2007154448A
- Authority
- JP
- Japan
- Prior art keywords
- box
- roof
- jack
- underground structure
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 38
- 239000004576 sand Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 238000009412 basement excavation Methods 0.000 abstract description 7
- 239000013049 sediment Substances 0.000 abstract 2
- 238000004904 shortening Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009933 burial Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0621—Shield advancing devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
Abstract
【解決手段】推進しようとするコンクリート函体9の外形に対応するように箱型ルーフ6を組み配置して、発進坑3から地中に圧入した後、前記箱型ルーフ6端部にコンクリート函体9の先端部を配置してコンクリート函体9の推進および牽引とともにとともに切羽部の土砂を箱型ルーフ6と一緒に押し出す。
【選択図】 図1
Description
3 発進坑 4 到達坑
5 推進機 6 箱型ルーフ
6a,6b 鉤状の継手 7 フリクションカッタープレート
8 反力壁 9 コンクリート函体
10 元押しジャッキ 11 刃口
12 小ジャッキ 13 支持材
14 止め部材 15 受台
16 ストラット 17 腹起こし材
18 タイロッド材 19 土留部材
20 発進台 21 反力体
22 反力杭 23 反力壁
24 牽引ジャッキ 25 牽引ケーブル
26 定着装置 27 仮止め部材
28 押角 29 土砂
Claims (4)
- 推進しようとする函体の外形に対応するように箱型ルーフを組み配置して、発進坑から地中に圧入した後、前記箱型ルーフ端部に函体の先端部を配置して函体の推進および牽引とともに切羽部の土砂を箱型ルーフと一緒に押し出すことを特徴とする地下構造物の施工法。
- 函体の推進は、函体の後部と函体の後方の反力壁との間に推進設備として元押しジャッキ、ストラットを配設し、元押しジャッキの推力で行い、函体の牽引は、函体の前方反力壁を設け、函体の後部に定着装置または牽引ジャッキを取り付け、この定着装置または牽引ジャッキに一端を取り付けた牽引ケーブルの他端を、反力壁に固定した牽引ジャッキまたは定着装置に定着し、牽引ジャッキの牽引で行う請求項1記載の地下構造物の施工法。
- 箱型ルーフは、平板からなるフリクションカッタープレートを地盤側面に配置する請求項1または請求項2に記載の地下構造物の施工法。
- 前記切羽部には土留部材を配設し、切羽部の土砂の押し出しは、函体の先端部で土留部材を押し出すことにより行う請求項1ないし請求項3のいずれかに記載の地下構造物の施工法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005347760A JP4317843B2 (ja) | 2005-12-01 | 2005-12-01 | 地下構造物の施工法 |
KR1020060098794A KR101269597B1 (ko) | 2005-12-01 | 2006-10-11 | 지하구조물 시공법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005347760A JP4317843B2 (ja) | 2005-12-01 | 2005-12-01 | 地下構造物の施工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007154448A true JP2007154448A (ja) | 2007-06-21 |
JP4317843B2 JP4317843B2 (ja) | 2009-08-19 |
Family
ID=38239166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005347760A Active JP4317843B2 (ja) | 2005-12-01 | 2005-12-01 | 地下構造物の施工法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4317843B2 (ja) |
KR (1) | KR101269597B1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010043454A (ja) * | 2008-08-12 | 2010-02-25 | East Japan Railway Co | 地下構造物構築工法 |
JP2016204878A (ja) * | 2015-04-17 | 2016-12-08 | 植村 誠 | 地下構造物の施工法 |
JP2017128944A (ja) * | 2016-01-21 | 2017-07-27 | 植村 誠 | 地下構造物の施工法 |
JP2017150175A (ja) * | 2016-02-23 | 2017-08-31 | 植村 誠 | 地下構造物の施工法 |
JP2018031159A (ja) * | 2016-08-24 | 2018-03-01 | 植村 誠 | 地下構造物の構築方法 |
JP2018150780A (ja) * | 2017-03-15 | 2018-09-27 | 植村 誠 | 地下構造物の施工法 |
CN110359916A (zh) * | 2018-03-26 | 2019-10-22 | 植村技研工业株式会社 | 地下构造物的施工方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103452561B (zh) * | 2013-08-20 | 2015-05-20 | 中铁二局股份有限公司 | 一种地铁暗挖车站多层横向通道竖向进洞施工方法、以及东、西两侧施工方法 |
KR101879602B1 (ko) * | 2016-07-22 | 2018-07-18 | 주식회사 엔코텍이엔씨 | 지중구조물 시공방법 |
KR102522212B1 (ko) * | 2020-10-22 | 2023-04-14 | 현대건설(주) | Tbm에서의 앵커를 이용한 반력대 대체장치 및 그 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0181965B1 (ko) * | 1991-06-18 | 1999-04-01 | 마고도 우에무라 | 지하구조물의 구축방법 |
JP3074374B2 (ja) * | 1996-04-16 | 2000-08-07 | 誠 植村 | 地下構造物の構築方法 |
JP3116098B2 (ja) * | 1996-05-31 | 2000-12-11 | 誠 植村 | 地下構造物の構築工法 |
KR100800029B1 (ko) * | 2004-11-08 | 2008-01-31 | 주식회사 특수건설 | 지하구조물 시공방법 |
-
2005
- 2005-12-01 JP JP2005347760A patent/JP4317843B2/ja active Active
-
2006
- 2006-10-11 KR KR1020060098794A patent/KR101269597B1/ko active IP Right Grant
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010043454A (ja) * | 2008-08-12 | 2010-02-25 | East Japan Railway Co | 地下構造物構築工法 |
JP2016204878A (ja) * | 2015-04-17 | 2016-12-08 | 植村 誠 | 地下構造物の施工法 |
JP2017128944A (ja) * | 2016-01-21 | 2017-07-27 | 植村 誠 | 地下構造物の施工法 |
JP2017150175A (ja) * | 2016-02-23 | 2017-08-31 | 植村 誠 | 地下構造物の施工法 |
JP2018031159A (ja) * | 2016-08-24 | 2018-03-01 | 植村 誠 | 地下構造物の構築方法 |
JP2018150780A (ja) * | 2017-03-15 | 2018-09-27 | 植村 誠 | 地下構造物の施工法 |
CN110359916A (zh) * | 2018-03-26 | 2019-10-22 | 植村技研工业株式会社 | 地下构造物的施工方法 |
CN110359916B (zh) * | 2018-03-26 | 2021-05-28 | 植村技研工业株式会社 | 地下构造物的施工方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4317843B2 (ja) | 2009-08-19 |
KR20070057653A (ko) | 2007-06-07 |
KR101269597B1 (ko) | 2013-06-05 |
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