GB2225363B - Ground reforming method and a ground reforming device - Google Patents

Ground reforming method and a ground reforming device

Info

Publication number
GB2225363B
GB2225363B GB8920787A GB8920787A GB2225363B GB 2225363 B GB2225363 B GB 2225363B GB 8920787 A GB8920787 A GB 8920787A GB 8920787 A GB8920787 A GB 8920787A GB 2225363 B GB2225363 B GB 2225363B
Authority
GB
United Kingdom
Prior art keywords
ground reforming
ground
reforming
reforming method
reforming device
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.)
Expired - Lifetime
Application number
GB8920787A
Other versions
GB8920787D0 (en
GB2225363A (en
Inventor
Wataru Nakanishi
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.)
NIT Co Ltd Japan
Original Assignee
NIT Co Ltd Japan
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
Priority claimed from JP63292078A external-priority patent/JPH07892B2/en
Application filed by NIT Co Ltd Japan filed Critical NIT Co Ltd Japan
Publication of GB8920787D0 publication Critical patent/GB8920787D0/en
Publication of GB2225363A publication Critical patent/GB2225363A/en
Application granted granted Critical
Publication of GB2225363B publication Critical patent/GB2225363B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (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)
GB8920787A 1988-11-18 1989-09-14 Ground reforming method and a ground reforming device Expired - Lifetime GB2225363B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63292078A JPH07892B2 (en) 1988-03-14 1988-11-18 Ground improvement method by ultra-high pressure mixed hardening agent jet and its equipment

Publications (3)

Publication Number Publication Date
GB8920787D0 GB8920787D0 (en) 1989-11-01
GB2225363A GB2225363A (en) 1990-05-30
GB2225363B true GB2225363B (en) 1992-11-11

Family

ID=17777254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8920787A Expired - Lifetime GB2225363B (en) 1988-11-18 1989-09-14 Ground reforming method and a ground reforming device

Country Status (4)

Country Link
CA (1) CA1334795C (en)
FR (1) FR2639381A1 (en)
GB (1) GB2225363B (en)
IT (1) IT1231295B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009256A3 (en) * 1994-03-25 1997-01-07 Hydro Soil Servicessa Method and device for the treatment of mainly from sludge and / or related materials existing ground layers.
GB2430212B (en) * 2005-09-19 2008-02-13 Charles Michael De Fran Hedges Nozzle for apparatus for producing a containment barrier
RU2481433C1 (en) * 2011-09-21 2013-05-10 Вячеслав Николаевич Кровяков Method to eliminate deformations of bridge crossing abutments

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1358431A (en) * 1970-11-12 1974-07-03 Ichise Y High pressure jet-grouting and its apparatus
GB1536599A (en) * 1976-10-08 1978-12-20 Nakanishi W Method of forming a pile in the earth
GB2172313A (en) * 1985-03-12 1986-09-17 Nit Co Ltd Foundation improvement process and apparatus therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL151761B (en) * 1970-11-12 1976-12-15 Yoshio Ichise PROCEDURE FOR PRESSURE INJECTION OF A SOIL HARDENER.
GB1558694A (en) * 1977-08-10 1980-01-09 Kajima Corp Consolidation of underground masses
JPS57155420A (en) * 1981-03-19 1982-09-25 Shin Gijutsu Kaihatsu Kk Injector for chemical for creating cut-off wall

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1358431A (en) * 1970-11-12 1974-07-03 Ichise Y High pressure jet-grouting and its apparatus
GB1536599A (en) * 1976-10-08 1978-12-20 Nakanishi W Method of forming a pile in the earth
GB2172313A (en) * 1985-03-12 1986-09-17 Nit Co Ltd Foundation improvement process and apparatus therefor

Also Published As

Publication number Publication date
IT8921261A0 (en) 1989-07-21
CA1334795C (en) 1995-03-21
GB8920787D0 (en) 1989-11-01
IT1231295B (en) 1991-11-28
GB2225363A (en) 1990-05-30
FR2639381A1 (en) 1990-05-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980914