IT1054770B - Ground consolidation or water sealing - using water glass and acid reagent pref. together with gelling control agent and clay - Google Patents

Ground consolidation or water sealing - using water glass and acid reagent pref. together with gelling control agent and clay

Info

Publication number
IT1054770B
IT1054770B IT1915476A IT1915476A IT1054770B IT 1054770 B IT1054770 B IT 1054770B IT 1915476 A IT1915476 A IT 1915476A IT 1915476 A IT1915476 A IT 1915476A IT 1054770 B IT1054770 B IT 1054770B
Authority
IT
Italy
Prior art keywords
pref
clay
control agent
water
acid reagent
Prior art date
Application number
IT1915476A
Other languages
Italian (it)
Inventor
Manao Suzuki
Original Assignee
Kyokado Eng Co
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 Kyokado Eng Co filed Critical Kyokado Eng Co
Priority to IT1915476A priority Critical patent/IT1054770B/en
Application granted granted Critical
Publication of IT1054770B publication Critical patent/IT1054770B/en

Links

Landscapes

  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

The ground has introduced or injected into it a solvent fluid mixt. of water glass and an acid reagent. The pH value of the mixt. is in a range between weakly acid and weakly alkaline values. Pref. the fluid contains >=1 of a gelling control agent and clay. The mixt. is chosen so that the above pH level is maintained. Pref. two fluids are used which are combined, the above pH level being maintained, and are injected at high pressure as a jet. Ground water- and soil pollution is minimal.
IT1915476A 1976-01-09 1976-01-09 Ground consolidation or water sealing - using water glass and acid reagent pref. together with gelling control agent and clay IT1054770B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1915476A IT1054770B (en) 1976-01-09 1976-01-09 Ground consolidation or water sealing - using water glass and acid reagent pref. together with gelling control agent and clay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1915476A IT1054770B (en) 1976-01-09 1976-01-09 Ground consolidation or water sealing - using water glass and acid reagent pref. together with gelling control agent and clay

Publications (1)

Publication Number Publication Date
IT1054770B true IT1054770B (en) 1981-11-30

Family

ID=11155329

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1915476A IT1054770B (en) 1976-01-09 1976-01-09 Ground consolidation or water sealing - using water glass and acid reagent pref. together with gelling control agent and clay

Country Status (1)

Country Link
IT (1) IT1054770B (en)

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