JPS55142816A - Constructing method and device by using composite grout - Google Patents

Constructing method and device by using composite grout

Info

Publication number
JPS55142816A
JPS55142816A JP4881279A JP4881279A JPS55142816A JP S55142816 A JPS55142816 A JP S55142816A JP 4881279 A JP4881279 A JP 4881279A JP 4881279 A JP4881279 A JP 4881279A JP S55142816 A JPS55142816 A JP S55142816A
Authority
JP
Japan
Prior art keywords
pipe
injection
grout
ground
line
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
JP4881279A
Other languages
Japanese (ja)
Other versions
JPS6117970B2 (en
Inventor
Kenji Kayahara
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.)
Kyokado Engineering Co Ltd
Original Assignee
Kyokado Engineering Co Ltd
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 Engineering Co Ltd filed Critical Kyokado Engineering Co Ltd
Priority to JP4881279A priority Critical patent/JPS55142816A/en
Priority to DE19803014863 priority patent/DE3014863A1/en
Priority to GB8012661A priority patent/GB2052604B/en
Priority to NLAANVRAGE8002265,A priority patent/NL181372C/en
Priority to IT21504/80A priority patent/IT1149855B/en
Priority to ES490696A priority patent/ES490696A0/en
Priority to CA350,168A priority patent/CA1131456A/en
Priority to MX182041A priority patent/MX152460A/en
Priority to FR8008878A priority patent/FR2454481A1/en
Priority to AU57626/80A priority patent/AU527860B2/en
Publication of JPS55142816A publication Critical patent/JPS55142816A/en
Publication of JPS6117970B2 publication Critical patent/JPS6117970B2/ja
Granted 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)

Abstract

PURPOSE: To simplify the execution of works and shorten the working time required therefor by a method wherein, by using a multiple pipe as the pipe for injection into the soft ground, an injection material is poured passing through the pipe and then plural kind of grout with different permeability is injected into the ground.
CONSTITUTION: By using a double pipe composed of an outer pipe 1 and an inner pipe 2, the boring is made into the soft ground. Next, a compound liquid is sent through lines I' and II' and joined at the tip of the double pipe to form the instantly-congealable grout, with which a packer constituted by a concretion substance D is formed round an injection pipe. Moreover, the pressurized injection is made into the rough or weak layer in a pulse-like manner to reinforce the ground and also place the objective area of injection in a constraint state. Then, the sending of liquid from the line II' being stopped, the compound liquid from the line II" is joined to that from the line I' and the permeable grout thus obtained is injected into the ground through the outer pipe. The permeable grout breaks the packer and permeates tiny earth grains, intensifying the area under injection E and giving the watertightness thereto.
COPYRIGHT: (C)1980,JPO&Japio
JP4881279A 1979-04-20 1979-04-20 Constructing method and device by using composite grout Granted JPS55142816A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP4881279A JPS55142816A (en) 1979-04-20 1979-04-20 Constructing method and device by using composite grout
DE19803014863 DE3014863A1 (en) 1979-04-20 1980-04-17 METHOD FOR STRENGTHENING SOILS
GB8012661A GB2052604B (en) 1979-04-20 1980-04-17 Multiple grouting process for soil stabilisation
NLAANVRAGE8002265,A NL181372C (en) 1979-04-20 1980-04-18 PROCESS FOR STRENGTHENING AND PROOFING THE BOTTOM FOR WATER.
IT21504/80A IT1149855B (en) 1979-04-20 1980-04-18 SOIL COMPACTION PROCEDURE
ES490696A ES490696A0 (en) 1979-04-20 1980-04-18 A MULTIPLE GROUT FILLING PROCEDURE TO CONSO-LEAD BAD QUALITY LAND.
CA350,168A CA1131456A (en) 1979-04-20 1980-04-18 Multiple grouting process
MX182041A MX152460A (en) 1979-04-20 1980-04-21 IMPROVEMENTS IN MULTIPLE TILE PROCEDURE TO SOLID THE POOR LAND
FR8008878A FR2454481A1 (en) 1979-04-20 1980-04-21 PROCESS FOR CONSOLIDATION OF THE SOIL BY INJECTION OF MATERIALS
AU57626/80A AU527860B2 (en) 1979-04-20 1980-04-21 Solidifying soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4881279A JPS55142816A (en) 1979-04-20 1979-04-20 Constructing method and device by using composite grout

Related Child Applications (4)

Application Number Title Priority Date Filing Date
JP15263579A Division JPS55142819A (en) 1979-11-26 1979-11-26 Multiple injection-pipe device and ground injection method using thereof
JP10904283A Division JPS5927019A (en) 1983-06-17 1983-06-17 Composite injection work
JP10904483A Division JPS5927021A (en) 1983-06-17 1983-06-17 Composite injection work
JP10904383A Division JPS5927020A (en) 1983-06-17 1983-06-17 Ground injection device

Publications (2)

Publication Number Publication Date
JPS55142816A true JPS55142816A (en) 1980-11-07
JPS6117970B2 JPS6117970B2 (en) 1986-05-10

Family

ID=12813610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4881279A Granted JPS55142816A (en) 1979-04-20 1979-04-20 Constructing method and device by using composite grout

Country Status (10)

Country Link
JP (1) JPS55142816A (en)
AU (1) AU527860B2 (en)
CA (1) CA1131456A (en)
DE (1) DE3014863A1 (en)
ES (1) ES490696A0 (en)
FR (1) FR2454481A1 (en)
GB (1) GB2052604B (en)
IT (1) IT1149855B (en)
MX (1) MX152460A (en)
NL (1) NL181372C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886212A (en) * 1981-11-17 1983-05-23 Sanshin Kensetsu Kogyo Kk Switching device for feeding of grout
JPS58218511A (en) * 1982-02-06 1983-12-19 Nippon Sogo Bosui Kk Control method and apparatus for grout injection pipe
JPS6452912A (en) * 1987-08-25 1989-03-01 Denki Kagaku Kogyo Kk Ground grouting work
US5217327A (en) * 1988-11-18 1993-06-08 N.I.T. Co., Ltd. Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same
US5382116A (en) * 1988-11-18 1995-01-17 N.I.T. Co., Ltd. Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545702A (en) * 1982-07-02 1985-10-08 Toa Grout Kogyo Co., Ltd. Boring-injection device, method for improving ground by means of the device and method for investigating ground state by means of the device
DE3307619A1 (en) * 1983-03-03 1984-10-11 Gkn Keller Gmbh, 6050 Offenbach INJECTION METHODS FOR IMPROVING THE SOIL IN LOCKED STOCK BY INJECTING A QUICKLY HARDENING INJECTION DIMENSION INTO WATERPROOF OR MINIMUM WATERPROOF, THEREFORE IN BINDING SOILS
JPH023265U (en) * 1988-06-18 1990-01-10
CA2315468A1 (en) * 2000-08-10 2002-02-10 Thermax International Corp. Multi grouting system
JP7265301B1 (en) * 2022-12-23 2023-04-26 強化土エンジニヤリング株式会社 Ground injection method
CN115945494A (en) * 2022-12-29 2023-04-11 武汉中科固废资源产业技术研究院有限公司 Leakage repairing method for operating solid waste landfill seepage-proofing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1987626A (en) * 1930-01-21 1935-01-15 Deutsche Werke Kiel Ag Process of and apparatus for filling cracks and crevices
US2075244A (en) * 1934-06-14 1937-03-30 Patents And Licensing Corp Process for solidifying earth
US2233872A (en) * 1936-07-27 1941-03-04 California Talc Company Means and method for solidifying underground structures
US3636717A (en) * 1969-11-03 1972-01-25 Texaco Inc Pile anchoring method and apparatus
NL174381C (en) * 1975-12-30 1984-06-01 Kyokado Eng Co PROCESS FOR STRENGTHENING AND PROOFING THE BOTTOM FOR WATER.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886212A (en) * 1981-11-17 1983-05-23 Sanshin Kensetsu Kogyo Kk Switching device for feeding of grout
JPH033767B2 (en) * 1981-11-17 1991-01-21 Sanshin Kensetsu Kogyo Kk
JPS58218511A (en) * 1982-02-06 1983-12-19 Nippon Sogo Bosui Kk Control method and apparatus for grout injection pipe
JPS6452912A (en) * 1987-08-25 1989-03-01 Denki Kagaku Kogyo Kk Ground grouting work
US5217327A (en) * 1988-11-18 1993-06-08 N.I.T. Co., Ltd. Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same
US5382116A (en) * 1988-11-18 1995-01-17 N.I.T. Co., Ltd. Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same

Also Published As

Publication number Publication date
MX152460A (en) 1985-07-25
GB2052604A (en) 1981-01-28
ES8103239A1 (en) 1981-02-16
ES490696A0 (en) 1981-02-16
CA1131456A (en) 1982-09-14
IT1149855B (en) 1986-12-10
DE3014863A1 (en) 1980-10-23
AU5762680A (en) 1981-03-19
JPS6117970B2 (en) 1986-05-10
FR2454481A1 (en) 1980-11-14
FR2454481B1 (en) 1983-10-07
AU527860B2 (en) 1983-03-24
NL8002265A (en) 1980-10-22
NL181372B (en) 1987-03-02
NL181372C (en) 1987-08-03
IT8021504A0 (en) 1980-04-18
GB2052604B (en) 1983-01-12

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