JPS5674180A - Back-filling process using thixotropic gel - Google Patents
Back-filling process using thixotropic gelInfo
- 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
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
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)
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)
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 |
-
1979
- 1979-11-22 JP JP15222979A patent/JPS5674180A/en active Granted
Cited By (11)
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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