FR2469505A1 - Perfectionnements aux procedes pour injecter un coulis de silicate de sodium dans un sol - Google Patents

Perfectionnements aux procedes pour injecter un coulis de silicate de sodium dans un sol

Info

Publication number
FR2469505A1
FR2469505A1 FR8023931A FR8023931A FR2469505A1 FR 2469505 A1 FR2469505 A1 FR 2469505A1 FR 8023931 A FR8023931 A FR 8023931A FR 8023931 A FR8023931 A FR 8023931A FR 2469505 A1 FR2469505 A1 FR 2469505A1
Authority
FR
France
Prior art keywords
soil
sodium silicate
injecting
ground
methods
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
FR8023931A
Other languages
English (en)
French (fr)
Other versions
FR2469505B1 (enrdf_load_stackoverflow
Inventor
Shunsuke Tazawa
Kenji Takeuchi
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.)
Mitsubishi Chemical Corp
Original Assignee
Nitto Chemical Industry Co Ltd
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 Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Publication of FR2469505A1 publication Critical patent/FR2469505A1/fr
Application granted granted Critical
Publication of FR2469505B1 publication Critical patent/FR2469505B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
FR8023931A 1979-11-08 1980-11-07 Perfectionnements aux procedes pour injecter un coulis de silicate de sodium dans un sol Granted FR2469505A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14386779A JPS5667391A (en) 1979-11-08 1979-11-08 Injection of silicate-based grout into ground

Publications (2)

Publication Number Publication Date
FR2469505A1 true FR2469505A1 (fr) 1981-05-22
FR2469505B1 FR2469505B1 (enrdf_load_stackoverflow) 1984-05-11

Family

ID=15348830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023931A Granted FR2469505A1 (fr) 1979-11-08 1980-11-07 Perfectionnements aux procedes pour injecter un coulis de silicate de sodium dans un sol

Country Status (3)

Country Link
JP (1) JPS5667391A (enrdf_load_stackoverflow)
FR (1) FR2469505A1 (enrdf_load_stackoverflow)
GB (1) GB2063337B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113186925A (zh) * 2021-04-29 2021-07-30 郑州大学 用于处治土石坝渗漏的可视化高聚物注浆施工工艺

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106013A (ja) * 1981-12-16 1983-06-24 Nippon Soiru Kogyo Kk 薬液注入工法およびその装置
JPS5953585A (ja) * 1982-09-20 1984-03-28 Kyokado Eng Co Ltd 地盤注入工法
JP2630587B2 (ja) * 1986-03-04 1997-07-16 日東化学工業株式会社 グラウト注入方法
US5342149A (en) * 1992-08-31 1994-08-30 Mccabe Brothers, Inc. Long hole chemical grout injector system
JP3506810B2 (ja) * 1995-06-19 2004-03-15 ユニシア ジェーケーシー ステアリングシステム株式会社 電動ポンプ式動力舵取装置
JPH0920263A (ja) * 1995-07-06 1997-01-21 Jidosha Kiki Co Ltd 電動ポンプ式動力舵取装置
US6008600A (en) * 1996-09-04 1999-12-28 Jidosha Kiki Co., Ltd. Control method and control apparatus for electric power pump type power steering system
KR100855306B1 (ko) * 2007-12-17 2008-08-29 평화지오텍 주식회사 실리카졸 자동제조장치를 이용한 지반 가압주입 보강방법
US9790655B1 (en) * 2016-03-28 2017-10-17 Polymer Technologies Worldwide, Inc. System and method of stabilizing soil
WO2019121873A1 (de) * 2017-12-20 2019-06-27 Wöllner Gmbh Verfahren zur herstellung einer abdichtung in einem bodenmaterial durch injektion unter einsatz von kohlendioxid
CN110509026A (zh) * 2019-09-10 2019-11-29 上海华虹宏力半导体制造有限公司 一种拆卸管路的方法、外延设备的保养方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960831A (en) * 1954-03-12 1960-11-22 Stickler Associates Inc Injector
US3604213A (en) * 1969-01-10 1971-09-14 Herbert Leland Parsons Chemical grouting proportioning pumping method and apparatus
FR2341014A1 (fr) * 1976-02-16 1977-09-09 Ccp Italia Spa Procede pour consolider des terrains par injection de liquides dans le sous-sol, et moyens relatifs de mise en oeuvre
US4064941A (en) * 1976-08-02 1977-12-27 Smith Donald M Apparatus and method for mixing separated fluids downhole

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960831A (en) * 1954-03-12 1960-11-22 Stickler Associates Inc Injector
US3604213A (en) * 1969-01-10 1971-09-14 Herbert Leland Parsons Chemical grouting proportioning pumping method and apparatus
FR2341014A1 (fr) * 1976-02-16 1977-09-09 Ccp Italia Spa Procede pour consolider des terrains par injection de liquides dans le sous-sol, et moyens relatifs de mise en oeuvre
US4064941A (en) * 1976-08-02 1977-12-27 Smith Donald M Apparatus and method for mixing separated fluids downhole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113186925A (zh) * 2021-04-29 2021-07-30 郑州大学 用于处治土石坝渗漏的可视化高聚物注浆施工工艺

Also Published As

Publication number Publication date
GB2063337B (en) 1983-04-20
FR2469505B1 (enrdf_load_stackoverflow) 1984-05-11
JPS5667391A (en) 1981-06-06
JPS6221928B2 (enrdf_load_stackoverflow) 1987-05-15
GB2063337A (en) 1981-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse