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JPS5766218A - Method and apparatus for improving ground using cycloid - Google Patents

Method and apparatus for improving ground using cycloid

Info

Publication number
JPS5766218A
JPS5766218A JP13878480A JP13878480A JPS5766218A JP S5766218 A JPS5766218 A JP S5766218A JP 13878480 A JP13878480 A JP 13878480A JP 13878480 A JP13878480 A JP 13878480A JP S5766218 A JPS5766218 A JP S5766218A
Authority
JP
Japan
Prior art keywords
hardener
cycloid
rod
ground
jetted
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
JP13878480A
Other languages
Japanese (ja)
Other versions
JPS593602B2 (en
Inventor
Wataru Nakanishi
Hajime Imanishi
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.)
ENU AI TEI KK
NIT Co Ltd Japan
NIT Inc
Original Assignee
ENU AI TEI KK
NIT Co Ltd Japan
NIT Inc
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 ENU AI TEI KK, NIT Co Ltd Japan, NIT Inc filed Critical ENU AI TEI KK
Priority to JP55138784A priority Critical patent/JPS593602B2/en
Publication of JPS5766218A publication Critical patent/JPS5766218A/en
Publication of JPS593602B2 publication Critical patent/JPS593602B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

PURPOSE: To construct strongly improved ground by agitating soil particles while injecting a cycloid-shaped jet stream of a hardener from a rotary disc provided at the tip of a rod after being excavated to a given depth.
CONSTITUTION: A rod 1 tipped with an excavating blade is penetrated to a given depth while being turned, and then a hardener is sent under pressure into the rod 1 through a hose 4. While turning a rotary disc 8 by the jet stream of the hardener, it is jetted from a nozzle 7 sideways with high speeds, during which the hardener is jetted into the ground while forming a cycloid-shaped locus crossly and thereby the hardener and the ground soil are agitated and mixed together.
COPYRIGHT: (C)1982,JPO&Japio
JP55138784A 1980-10-06 1980-10-06 Ground improvement method and device using cycloidal hardener jet Expired JPS593602B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55138784A JPS593602B2 (en) 1980-10-06 1980-10-06 Ground improvement method and device using cycloidal hardener jet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55138784A JPS593602B2 (en) 1980-10-06 1980-10-06 Ground improvement method and device using cycloidal hardener jet

Publications (2)

Publication Number Publication Date
JPS5766218A true JPS5766218A (en) 1982-04-22
JPS593602B2 JPS593602B2 (en) 1984-01-25

Family

ID=15230120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55138784A Expired JPS593602B2 (en) 1980-10-06 1980-10-06 Ground improvement method and device using cycloidal hardener jet

Country Status (1)

Country Link
JP (1) JPS593602B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217828A (en) * 1983-05-24 1984-12-08 Tomoe Suzuki Rotary injector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07106814A (en) * 1993-09-30 1995-04-21 Nec Corp Microstrip resonator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50150209A (en) * 1974-05-22 1975-12-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50150209A (en) * 1974-05-22 1975-12-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217828A (en) * 1983-05-24 1984-12-08 Tomoe Suzuki Rotary injector
JPH0118207B2 (en) * 1983-05-24 1989-04-04 Tomoe Suzuki

Also Published As

Publication number Publication date
JPS593602B2 (en) 1984-01-25

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