JPS5674180A - Back-filling process using thixotropic gel - Google Patents

Back-filling process using thixotropic gel

Info

Publication number
JPS5674180A
JPS5674180A JP15222979A JP15222979A JPS5674180A JP S5674180 A JPS5674180 A JP S5674180A JP 15222979 A JP15222979 A JP 15222979A JP 15222979 A JP15222979 A JP 15222979A JP S5674180 A JPS5674180 A JP S5674180A
Authority
JP
Japan
Prior art keywords
poorly
ground
filling process
solidifiable gel
glass liquid
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
JP15222979A
Other languages
Japanese (ja)
Other versions
JPS6224474B2 (en
Inventor
Kazuo Shimoda
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.)
SHIMODA GIJUTSU KENKYUSHO KK
Shimoda Gijutsu Kenkyusho KK
Original Assignee
SHIMODA GIJUTSU KENKYUSHO KK
Shimoda Gijutsu Kenkyusho KK
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 SHIMODA GIJUTSU KENKYUSHO KK, Shimoda Gijutsu Kenkyusho KK filed Critical SHIMODA GIJUTSU KENKYUSHO KK
Priority to JP15222979A priority Critical patent/JPS5674180A/en
Publication of JPS5674180A publication Critical patent/JPS5674180A/en
Publication of JPS6224474B2 publication Critical patent/JPS6224474B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

PURPOSE: To carry out a back-filling process with excellent filling performance and high ground subsidence preventing and cut-off effect, without being affected with ground water, by using a thixotropic poorly solidifiable gel composed of a cement suspension and a water glass liquid.
CONSTITUTION: (A) 100pts.vol. of a cement suspension is mixed with 4W10vol% of water glass liquid at the outlet end of a grouting tube to form a poorly solidifiable gel having thixotropy or flowability under pressure. The mixing of the (A) and (B) components is carried out by the proportional flow process keeping the ratio of (A) to (B) at 1 to 0.05W0.20, and the mixture is pumped into the voids of the ground under a pressure sufficiently high to make said poorly solidifiable gel flowable.
COPYRIGHT: (C)1981,JPO&Japio
JP15222979A 1979-11-22 1979-11-22 Back-filling process using thixotropic gel Granted JPS5674180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15222979A JPS5674180A (en) 1979-11-22 1979-11-22 Back-filling process using thixotropic gel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15222979A JPS5674180A (en) 1979-11-22 1979-11-22 Back-filling process using thixotropic gel

Publications (2)

Publication Number Publication Date
JPS5674180A true JPS5674180A (en) 1981-06-19
JPS6224474B2 JPS6224474B2 (en) 1987-05-28

Family

ID=15535904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15222979A Granted JPS5674180A (en) 1979-11-22 1979-11-22 Back-filling process using thixotropic gel

Country Status (1)

Country Link
JP (1) JPS5674180A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824094A (en) * 1981-08-05 1983-02-12 株式会社大林組 Mud pressure shield drilling engineering method using latent curable muddy substance
JPS58113491A (en) * 1981-08-05 1983-07-06 株式会社大林組 Method of geostatic system shielding excavation construction using curing muddy material
JPS5949281A (en) * 1982-09-14 1984-03-21 Shimoda Gijutsu Kenkyusho:Kk Grouting material and grouting process
JPS60197789A (en) * 1984-11-24 1985-10-07 Shimoda Gijutsu Kenkyusho:Kk Pouring of grout into ground
JPS61172996A (en) * 1985-01-28 1986-08-04 株式会社立花マテリアル Method of two-liquid back-filling construction in methdo of shielding construction
JP2014034490A (en) * 2012-08-08 2014-02-24 Denki Kagaku Kogyo Kk Cement admixture for long distance pressure feed, plasticity injection material, and injection method
CN114961789A (en) * 2022-05-26 2022-08-30 北方矿业有限责任公司 Method for tunneling slope ramp and sectional grouting in aquifer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0577860U (en) * 1992-03-19 1993-10-22 株式会社トプコン Battery power for electronic devices

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824094A (en) * 1981-08-05 1983-02-12 株式会社大林組 Mud pressure shield drilling engineering method using latent curable muddy substance
JPS58113491A (en) * 1981-08-05 1983-07-06 株式会社大林組 Method of geostatic system shielding excavation construction using curing muddy material
JPH0227516B2 (en) * 1981-08-05 1990-06-18 Obayashi Constr Co Ltd
JPS5949281A (en) * 1982-09-14 1984-03-21 Shimoda Gijutsu Kenkyusho:Kk Grouting material and grouting process
JPH0243790B2 (en) * 1982-09-14 1990-10-01 Shimoda Gijutsu Kenkyusho Kk
JPS60197789A (en) * 1984-11-24 1985-10-07 Shimoda Gijutsu Kenkyusho:Kk Pouring of grout into ground
JPS61172996A (en) * 1985-01-28 1986-08-04 株式会社立花マテリアル Method of two-liquid back-filling construction in methdo of shielding construction
JPH0432920B2 (en) * 1985-01-28 1992-06-01 Tachibana Shokai Kk
JP2014034490A (en) * 2012-08-08 2014-02-24 Denki Kagaku Kogyo Kk Cement admixture for long distance pressure feed, plasticity injection material, and injection method
CN114961789A (en) * 2022-05-26 2022-08-30 北方矿业有限责任公司 Method for tunneling slope ramp and sectional grouting in aquifer
US11773683B1 (en) 2022-05-26 2023-10-03 Norin Mining Limited Segmented grouting method for ramp drivage in aquifer

Also Published As

Publication number Publication date
JPS6224474B2 (en) 1987-05-28

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