EP3564444A4 - Procédé utilisant un aérosol pour réaliser un traitement de perturbation sur une fondation de sol souple - Google Patents

Procédé utilisant un aérosol pour réaliser un traitement de perturbation sur une fondation de sol souple Download PDF

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Publication number
EP3564444A4
EP3564444A4 EP17888308.8A EP17888308A EP3564444A4 EP 3564444 A4 EP3564444 A4 EP 3564444A4 EP 17888308 A EP17888308 A EP 17888308A EP 3564444 A4 EP3564444 A4 EP 3564444A4
Authority
EP
European Patent Office
Prior art keywords
aerosol
perform
soft foundation
disturbance treatment
disturbance
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.)
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Application number
EP17888308.8A
Other languages
German (de)
English (en)
Other versions
EP3564444A1 (fr
EP3564444B1 (fr
Inventor
Huiming Wu
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Individual
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Publication of EP3564444A1 publication Critical patent/EP3564444A1/fr
Publication of EP3564444A4 publication Critical patent/EP3564444A4/fr
Application granted granted Critical
Publication of EP3564444B1 publication Critical patent/EP3564444B1/fr
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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02Improving by compacting
    • E02D3/10Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02Improving by compacting
    • E02D3/10Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • E02D3/103Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by installing wick drains or sand bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
EP17888308.8A 2016-12-27 2017-07-13 Procédé utilisant un aérosol pour réaliser un traitement de perturbation sur une fondation de sol souple Active EP3564444B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611224965.4A CN106677156B (zh) 2016-12-27 2016-12-27 一种应用气溶胶对软土地基进行扰动处理的方法
PCT/CN2017/092812 WO2018120755A1 (fr) 2016-12-27 2017-07-13 Procédé utilisant un aérosol pour réaliser un traitement de perturbation sur une fondation de sol souple

Publications (3)

Publication Number Publication Date
EP3564444A1 EP3564444A1 (fr) 2019-11-06
EP3564444A4 true EP3564444A4 (fr) 2019-12-25
EP3564444B1 EP3564444B1 (fr) 2022-01-05

Family

ID=58872810

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17888308.8A Active EP3564444B1 (fr) 2016-12-27 2017-07-13 Procédé utilisant un aérosol pour réaliser un traitement de perturbation sur une fondation de sol souple

Country Status (4)

Country Link
EP (1) EP3564444B1 (fr)
JP (1) JP2020514574A (fr)
CN (1) CN106677156B (fr)
WO (1) WO2018120755A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106677156B (zh) * 2016-12-27 2018-12-11 吴慧明 一种应用气溶胶对软土地基进行扰动处理的方法
CN107964936B (zh) * 2017-11-30 2020-04-14 吴慧明 一种分层排水法联合物联变频振碾处理渣土地基的方法
CN108018851B (zh) * 2017-12-18 2020-04-21 吴慧明 一种纵横立体分层增压排水地基处理方法
CN108999177A (zh) * 2018-08-06 2018-12-14 宁波市交通规划设计研究院有限公司 加速排水固结和加大承载力的软土地基处理结构和方法
CN108914923A (zh) * 2018-08-10 2018-11-30 吴慧明 一种围海造陆结合分层排水法地基处理方法
CN109653186B (zh) * 2019-01-21 2020-12-22 吴慧明 一种局部真空结合高压气溶胶扰动的软土地基处理方法
CN109610437B (zh) * 2019-02-19 2021-03-02 吴慧明 一种向下排水的建筑泥浆快速固结方法
CN109944230A (zh) * 2019-04-30 2019-06-28 交通运输部天津水运工程科学研究所 一种软土固结排水装置
CN112982363A (zh) * 2021-03-08 2021-06-18 天津大学 应用于软土地基加固的橡胶囊式注浆挤密桩及打桩方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223518A (ja) * 1984-04-19 1985-11-08 Takenaka Komuten Co Ltd 軟弱粘性土地盤の改良工法
KR20010104411A (ko) * 2001-10-22 2001-11-26 송기현 튜브형 배수관을 이용한 준설토 연약지반의 탈수 촉진을위한 시공법 및 튜브형 배수관

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912364B1 (fr) * 1968-10-15 1974-03-25
JPS54120907A (en) * 1978-03-13 1979-09-19 Nippon Solid Co Ltd Method of improving soft ground
JP3757216B2 (ja) * 2002-05-01 2006-03-22 株式会社白石 圧縮気体注入による飽和地盤の地震時液状化防止方法
CN100340721C (zh) * 2005-04-01 2007-10-03 东南大学 气压劈裂真空预压法加固软土地基操作方法
JP4787001B2 (ja) * 2005-11-09 2011-10-05 株式会社竹中工務店 地盤の液状化抑止方法および液状化抑止性能維持装置
JP5046292B2 (ja) * 2007-11-08 2012-10-10 オリエンタル白石株式会社 砂質地盤への空気注入装置および砂質地盤の液状化防止工法
CN101215833A (zh) * 2008-01-15 2008-07-09 同济大学 注气式真空降水方法
CN101575849B (zh) * 2009-06-11 2010-12-01 浙江大学 一种软土地基气水置换固结方法
CN103993594B (zh) * 2014-05-26 2016-06-01 东南大学 一种微纳米气泡处理可液化地基装置及操作方法
CN104895046B (zh) * 2015-06-04 2016-08-17 浙江开天工程技术有限公司 一种不同深度扰动结合排水固结的软土地基处理方法
CN106049518B (zh) * 2016-07-08 2017-11-07 廊坊市仁达岩土工程有限公司 一种改进的真空降水系统及其控制方法
CN106677156B (zh) * 2016-12-27 2018-12-11 吴慧明 一种应用气溶胶对软土地基进行扰动处理的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223518A (ja) * 1984-04-19 1985-11-08 Takenaka Komuten Co Ltd 軟弱粘性土地盤の改良工法
KR20010104411A (ko) * 2001-10-22 2001-11-26 송기현 튜브형 배수관을 이용한 준설토 연약지반의 탈수 촉진을위한 시공법 및 튜브형 배수관

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018120755A1 *

Also Published As

Publication number Publication date
CN106677156A (zh) 2017-05-17
EP3564444A1 (fr) 2019-11-06
CN106677156B (zh) 2018-12-11
WO2018120755A1 (fr) 2018-07-05
EP3564444B1 (fr) 2022-01-05
JP2020514574A (ja) 2020-05-21

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