ES2051629A2 - Metodo de perforacion con escudo mecanico utilizando agente espumante. - Google Patents

Metodo de perforacion con escudo mecanico utilizando agente espumante.

Info

Publication number
ES2051629A2
ES2051629A2 ES09200445A ES9200445A ES2051629A2 ES 2051629 A2 ES2051629 A2 ES 2051629A2 ES 09200445 A ES09200445 A ES 09200445A ES 9200445 A ES9200445 A ES 9200445A ES 2051629 A2 ES2051629 A2 ES 2051629A2
Authority
ES
Spain
Prior art keywords
foam
earth pressure
pressure chamber
mechanical shield
driving 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
Application number
ES09200445A
Other languages
English (en)
Other versions
ES2051629B1 (es
ES2051629R (es
Inventor
Toshio Fujiwara
Yoshinari Hanyuda
Yoshiaki Yamaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Obayashi Corp
Original Assignee
Obayashi Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Obayashi Corp filed Critical Obayashi Corp
Publication of ES2051629A2 publication Critical patent/ES2051629A2/es
Publication of ES2051629R publication Critical patent/ES2051629R/es
Application granted granted Critical
Publication of ES2051629B1 publication Critical patent/ES2051629B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/0678—Adding additives, e.g. chemical compositions, to the slurry or the cuttings
    • E21D9/0685—Foaming agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

METODO DE PERFORACION CON ESCUDO MECANICO UTILIZANDO AGENTE ESPUMANTE. EL PRESENTE INVENTO ESTA DIRIGIDO A MEJORAS INTRODUCIDAS EN UN METODO DE PERFORACION CON ESCUDO MECANICO. UNA SOLUCION QUE CONTIENE UN AGENTE ESPUMANTE DILUIDO CON AGUA Y ALMACENADA EN UN DEPOSITO ES AGITADA MEDIANTE UN GENERADOR DE ESPUMA JUNTO CON AIRE PROCEDENTE DE UN COMPRESOR, PARA GENERAR ASI ESPUMA. LA ESPUMA ASI OBTENIDA ES ALIMENTADA A TRAVES DE UN TUBO A, POR LO MENOS, UN FRENTE DE EXCAVACION O UNA CAMARA DE EMPUJE DEL TERRENO, DE LA MAQUINA DE ESCUDO MECANICO. LA RESISTENCIA POR ROZAMIENTO ENTRE LA CABEZA CORTADORA Y EL FRENTE DE EXCAVACION ES REDUCIDA MERCED A LA ACCION LUBRICANTE DE LA ESPUMA. LOS ESCOMBROS EXCAVADOS, LLEVADOS A LA CAMARA DE EMPUJE DEL TERRENO Y LA ESPUMA, SON AGITADOS Y MEZCLADOS PARA FORMAR ESCOMBROS QUE CONTIENEN BURBUJAS DE AIRE Y CON UNA MAYOR FLUIDEZ Y UNA PERMEABILIDAD REDUCIDA.
ES09200445A 1992-01-23 1992-02-28 Metodo de perforacion con escudo mecanico utilizando agente espumante. Expired - Fee Related ES2051629B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4010396A JP2768104B2 (ja) 1992-01-23 1992-01-23 起泡剤を使用した機械式シールド掘進方法

Publications (3)

Publication Number Publication Date
ES2051629A2 true ES2051629A2 (es) 1994-06-16
ES2051629R ES2051629R (es) 1996-06-01
ES2051629B1 ES2051629B1 (es) 1997-01-01

Family

ID=11748972

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09200445A Expired - Fee Related ES2051629B1 (es) 1992-01-23 1992-02-28 Metodo de perforacion con escudo mecanico utilizando agente espumante.

Country Status (7)

Country Link
JP (1) JP2768104B2 (es)
DE (1) DE4206831C2 (es)
ES (1) ES2051629B1 (es)
FR (1) FR2686649B1 (es)
GB (1) GB2263490B (es)
IT (1) IT1259203B (es)
NL (1) NL9200434A (es)

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FR2728298A1 (fr) 1994-12-16 1996-06-21 Condat Sa Produit et procede pour la lubrification des surfaces metalliques d'un tunnelier a pression de terre
EP0735237A1 (en) * 1995-03-27 1996-10-02 Nissan Chemical Industries Ltd. Method for shield excavating soil layer
DE59711002D1 (de) * 1997-09-02 2003-12-18 Ricardo Bernasconi Verfahren zur Erstellung eines Tunnels
DE19752718C1 (de) 1997-11-28 1999-04-29 Wayss & Freytag Ag Verfahren zum Austragen von Material aus einer Druckkammer und Fördereinrichtung
EP1092836A3 (de) 1999-10-11 2003-11-26 Herrenknecht Aktiengesellschaft Bohrvorrichtung mit einem Schneidrad mit Hochdruckdüsen
JP2001342794A (ja) * 2000-06-01 2001-12-14 Mitsubishi Heavy Ind Ltd トンネル掘削機及び掘削方法
WO2002040819A2 (de) * 2000-11-14 2002-05-23 Alois Pichler Verfahren zum herstellen einer erdbohrung sowie vortriebsmaschine zur durchführung von erdbohrungen
JP4503346B2 (ja) * 2004-04-27 2010-07-14 花王株式会社 気泡シールド工法用起泡剤
JP4617909B2 (ja) * 2005-02-04 2011-01-26 株式会社大林組 シールド工法における添加材の注入方法
WO2009057367A1 (ja) 2007-11-02 2009-05-07 Waseda University 気泡安定液の調整方法と気泡掘削施工法
CN101812989B (zh) * 2009-12-28 2013-04-10 宏润建设集团股份有限公司 泡沫发生装置和泡沫发生方法
CN101812990B (zh) * 2010-03-05 2013-06-19 上海真砂隆福机械有限公司 加泥泡沫系统
JP5600288B2 (ja) * 2010-12-08 2014-10-01 株式会社奥村組 泥土圧シールド工法及び泥土圧シールド掘進機
JP2013002040A (ja) * 2011-06-13 2013-01-07 Kajima Corp 土砂処分方法
JP6050989B2 (ja) * 2011-09-05 2016-12-21 株式会社大林組 気泡シールド工法に用いられる低毒性の気泡材、及び、気泡シールド工法
JP2015063669A (ja) * 2013-08-27 2015-04-09 有限会社マグマ 地盤掘削注入材用組成物及び地盤掘削注入材並びにこれを用いた施工法
EP2910733B1 (de) * 2014-02-25 2018-03-21 MC-Bauchemie Müller GmbH & Co. KG Chemische Fabriken Schaumgenerator für eine Erddruckschild-Tunnelvortriebsmaschine und Verfahren zum Konditionieren abgetragenen Bodenmaterials als Stützmedium für ein Erddruckschild
JP6393044B2 (ja) * 2014-03-05 2018-09-19 大成建設株式会社 気泡シールド工法
CN104453923B (zh) * 2014-10-21 2016-04-06 中南大学 一种以泡沫为添加剂的粘性地层土压平衡盾构渣土改良参数的选取方法
CN104373131B (zh) * 2014-11-04 2016-11-23 中交第二航务工程局有限公司 一种利用土压平衡盾构机渣土保压泵送装置的施工方法
CN105041324A (zh) * 2015-06-12 2015-11-11 北京城建设计发展集团股份有限公司 一种富水风化不均板岩交互地层盾构掘进用渣土改良方法
CN105134227A (zh) * 2015-09-14 2015-12-09 徐工集团凯宫重工南京有限公司 一种泡沫喷嘴及盾构机泡沫系统
CN105697024B (zh) * 2016-03-10 2019-04-02 上海隧道工程有限公司 超大直径泥水气平衡盾构在软土地层中的换刀施工方法
JP6893803B2 (ja) * 2017-03-07 2021-06-23 花王株式会社 エーテル化セルロース繊維及び水を含有する組成物
JP2018193689A (ja) * 2017-05-12 2018-12-06 鹿島建設株式会社 気泡入り減摩材、気泡入り流動化材およびそれらの製造方法並びにシールド工法
CN108425681B (zh) * 2017-10-27 2024-12-20 宏润建设集团股份有限公司 一种气土联合平衡盾构机及其掌子面平衡控制方法
CN108343441A (zh) * 2017-12-21 2018-07-31 北方重工装备（沈阳）有限公司 一种用于土压平衡盾构机的辅助保压方法
JP6559846B2 (ja) * 2018-07-10 2019-08-14 大成建設株式会社 気泡シールド工法および起泡材水溶液
CN109026040A (zh) * 2018-08-03 2018-12-18 中国电建集团铁路建设有限公司 一种用于土压平衡盾构的同步双材料渣土改良系统
CN110814670A (zh) * 2019-12-17 2020-02-21 常熟市恒丰机械制造有限公司 一种盾构机刀盘的加工工艺
CN111305858B (zh) * 2020-03-15 2021-01-01 南宁中铁广发轨道装备有限公司 一种混模盾构机
CN111706339B (zh) * 2020-05-28 2021-11-23 北京城建中南土木工程集团有限公司 一种盾构出土防喷装置
CN112723809B (zh) * 2020-12-28 2022-04-19 中铁十局集团有限公司 一种硬岩盾构渣土固化制备道路基层材料的方法
CN113109245B (zh) * 2021-04-02 2022-08-19 中交一公局厦门工程有限公司 盾构渣土改良泡沫剂发泡倍率检测装置及检测方法
CN113202488A (zh) * 2021-05-14 2021-08-03 盾构及掘进技术国家重点实验室 一种提高土压平衡式隧道掘进机开挖面支护效果的装置及方法
CN113217000B (zh) * 2021-05-28 2022-06-24 安徽唐兴装备科技股份有限公司 一种高效的非开挖掘进装置及其挖掘隧道的方法
CN114033395B (zh) * 2021-10-28 2023-06-23 中交第二航务工程局有限公司 一种用于土压平衡式盾构机的防泥饼装置及方法
CN115324596A (zh) * 2022-09-13 2022-11-11 中铁四局集团有限公司 一种用于盾构机泡沫系统的泡沫原液随机拌合装置
IT202400002100A1 (it) * 2024-02-01 2025-08-01 Torino Politecnico Dispositivo e metodo per rilevare proprietà di una schiuma per scavo
CN119321905B (zh) * 2024-09-10 2025-08-15 浙江大学 模拟超重力下双舱式泥水平衡盾构掘进试验装置及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044423A (ja) * 1983-08-23 1985-03-09 Aoki Kensetsu:Kk 土の搬送方法
JPS61101587A (ja) * 1984-10-22 1986-05-20 Tachibana Shokai:Kk 土圧系シ−ルド用添加材
US4637882A (en) * 1983-12-16 1987-01-20 Exxon Research And Engineering Company Polyampholytes - high temperature viscosifiers for high ionic strength drilling fluids
JPH0249893A (ja) * 1988-08-12 1990-02-20 Jdc Corp 泥土圧シールド用添加材
JPH02125091A (ja) * 1988-11-01 1990-05-14 Asanumagumi:Kk 発泡固形体を使用した地中推進物の摩擦低減方法

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
JPH0633716B2 (ja) * 1983-05-17 1994-05-02 株式会社青木建設 シ−ルド掘削装置
JPS6219212A (ja) * 1985-07-17 1987-01-28 Kumagai Gumi Ltd 掘削土砂の処理方法
JPS62153382A (ja) * 1985-12-27 1987-07-08 Terunaito:Kk 懸濁液用起泡剤
JPS62206194A (ja) * 1986-03-04 1987-09-10 株式会社熊谷組 シ−ルド式トンネル掘進方法
DE3623553A1 (de) * 1986-07-12 1988-01-28 Hochtief Ag Hoch Tiefbauten Erddruckschild
JP2858749B2 (ja) * 1987-12-18 1999-02-17 株式会社大林組 密閉型加圧シールド工法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044423A (ja) * 1983-08-23 1985-03-09 Aoki Kensetsu:Kk 土の搬送方法
US4637882A (en) * 1983-12-16 1987-01-20 Exxon Research And Engineering Company Polyampholytes - high temperature viscosifiers for high ionic strength drilling fluids
JPS61101587A (ja) * 1984-10-22 1986-05-20 Tachibana Shokai:Kk 土圧系シ−ルド用添加材
JPH0249893A (ja) * 1988-08-12 1990-02-20 Jdc Corp 泥土圧シールド用添加材
JPH02125091A (ja) * 1988-11-01 1990-05-14 Asanumagumi:Kk 発泡固形体を使用した地中推進物の摩擦低減方法

Non-Patent Citations (4)

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Title
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ B65-68 (1976-1989) (¢) & JP 60044423 A (AOKI KENSETSU) 09.03.85 *
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ C09 (1976-1993) & JP 61101587 A (TACHIBANA SHOKAI) 20.05.86 *
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ E04-06, 21 (1976-1993) & JP 02049893 A (JDC CORPORATION) 20.02.90 *
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ E04-06, 21 (1976-1993) & JP 02125091 A (ASANUMAGUMI) 14.05.90 *

Also Published As

Publication number Publication date
GB2263490B (en) 1995-08-23
IT1259203B (it) 1996-03-11
JPH05202693A (ja) 1993-08-10
DE4206831A1 (de) 1993-07-29
ITPN920011A1 (it) 1993-08-28
GB9204864D0 (en) 1992-04-22
ES2051629B1 (es) 1997-01-01
JP2768104B2 (ja) 1998-06-25
FR2686649A1 (fr) 1993-07-30
ITPN920011A0 (it) 1992-02-28
NL9200434A (nl) 1993-08-16
GB2263490A (en) 1993-07-28
FR2686649B1 (fr) 1994-12-02
ES2051629R (es) 1996-06-01
DE4206831C2 (de) 1996-09-12

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