JPS6452907A - Solidification of ground by electrochemical grouting work - Google Patents

Solidification of ground by electrochemical grouting work

Info

Publication number
JPS6452907A
JPS6452907A JP20955587A JP20955587A JPS6452907A JP S6452907 A JPS6452907 A JP S6452907A JP 20955587 A JP20955587 A JP 20955587A JP 20955587 A JP20955587 A JP 20955587A JP S6452907 A JPS6452907 A JP S6452907A
Authority
JP
Japan
Prior art keywords
ground
electrodes
tubes
voltage
injection tube
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.)
Pending
Application number
JP20955587A
Other languages
Japanese (ja)
Inventor
Norihiko Yamazaki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP20955587A priority Critical patent/JPS6452907A/en
Publication of JPS6452907A publication Critical patent/JPS6452907A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

PURPOSE:To solidify the ground by a method in which bar electrodes are set on both sides of a perforated injection tube row penetrated into the ground, and a grout is injected into the tubes while applying DC voltage between the electrodes. CONSTITUTION:Perforated injection tubes 3 are penetrated at an interval corresponding to the quality of soil in the soft ground, and bar steel electrodes 1 and 2 are set on both sides of the tubes 3. DC voltage is then applied from a power source E to the electrode 1 as anode and the electrode 2 as cathode. A mixture of sodium silicate solution and calcium chloride solution is then injected into each effective injection tube 3. Since the effective injection tube 3 after the completion of injection can be removed while applying the voltage to the electrodes, the construction work can be effectively attained.
JP20955587A 1987-08-24 1987-08-24 Solidification of ground by electrochemical grouting work Pending JPS6452907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20955587A JPS6452907A (en) 1987-08-24 1987-08-24 Solidification of ground by electrochemical grouting work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20955587A JPS6452907A (en) 1987-08-24 1987-08-24 Solidification of ground by electrochemical grouting work

Publications (1)

Publication Number Publication Date
JPS6452907A true JPS6452907A (en) 1989-03-01

Family

ID=16574760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20955587A Pending JPS6452907A (en) 1987-08-24 1987-08-24 Solidification of ground by electrochemical grouting work

Country Status (1)

Country Link
JP (1) JPS6452907A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04297613A (en) * 1991-03-27 1992-10-21 Eiji Shimizu Prevention of liquefaction of soft sandy ground
CN102094414A (en) * 2011-04-02 2011-06-15 河海大学 Method for treating deep soft soil foundation by combining chemical electro-osmosis method and vacuum preloading method
CN103388321A (en) * 2013-07-18 2013-11-13 河海大学 Construction method for river dike foundation anti-seepage wall
CN105442526A (en) * 2015-12-24 2016-03-30 王有成 Plate and pipe combined electro-endosmosis electrode

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04297613A (en) * 1991-03-27 1992-10-21 Eiji Shimizu Prevention of liquefaction of soft sandy ground
CN102094414A (en) * 2011-04-02 2011-06-15 河海大学 Method for treating deep soft soil foundation by combining chemical electro-osmosis method and vacuum preloading method
CN103388321A (en) * 2013-07-18 2013-11-13 河海大学 Construction method for river dike foundation anti-seepage wall
CN105442526A (en) * 2015-12-24 2016-03-30 王有成 Plate and pipe combined electro-endosmosis electrode
CN105442526B (en) * 2015-12-24 2017-09-22 王有成 The electroosmosis electrode that a kind of plate pipe is combined

Similar Documents

Publication Publication Date Title
ATE244686T1 (en) USE OF AN ELECTROLYSIS DEVICE FOR REDUCING OR PREVENTING STONE FORMATION
JPS6452907A (en) Solidification of ground by electrochemical grouting work
EP1073504A4 (en) Method for dehydrating a porous material
GB2271123B (en) Electrochemical stabilisation of mineral masses such as concrete,and electrode arrangements therefor
JPS6466311A (en) Ground consolidating work by dewatering grouting using electrochemical grouting work
JPS5544588A (en) Recovering method for mixture of hydrofluoric acid and nitric acid
JPS6452906A (en) Ground-silicifying solidification work using electroosmosis phenomenon
JPS6452917A (en) Formation of in-situ pile using electrochemical grouting work
CA2342620A1 (en) Method of electrochemical treatment of prestressed concrete
CN220538553U (en) Water conservancy survey engineering side slope protective structure
AT392501B (en) Method of increasing the stability of plastic, clayey- silty ground
US3497439A (en) Stabilization of soils
DE673051C (en) Process for consolidating clay soils
JPS6452909A (en) Ground grouting work
JPS6454674A (en) Organic electolyte secondary battery
JPH0711133B2 (en) Electroosmotic dehydration method
Asakawa Reduction of skin-friction between soil and metal wall by the electro-osmosis method
Khudyakov et al. Electrolysis methods for feed water preparation
JPS59195927A (en) Drawing work of steel tube in auger piling work
Pedeferri et al. Long Term Tests on Cathodic Protection of Steel in Concrete with Mixed Metal Oxides Activated Titanium Anode Net
JPS57151730A (en) Stabilization work of cut slope using circular form
JPS55158297A (en) Control method of electric current density in electroplating
BUCK Cadmium electrode investigation[Final Report, 16 Jul.- 4 Dec. 1979]
IT1170575B (en) PROCEDURE FOR THE CATALYTIC ACTIVATION OF ANODES AND CATHODES FOR "ON-SITE" TRAINING OF ELECTROCATALYSTS IN EQUAL OR SIMILAR CONDITIONS TO THE PROCESS OF USE
JPH0548354B2 (en)