JPS57201418A - Stirring of soil - Google Patents

Stirring of soil

Info

Publication number
JPS57201418A
JPS57201418A JP8706481A JP8706481A JPS57201418A JP S57201418 A JPS57201418 A JP S57201418A JP 8706481 A JP8706481 A JP 8706481A JP 8706481 A JP8706481 A JP 8706481A JP S57201418 A JPS57201418 A JP S57201418A
Authority
JP
Japan
Prior art keywords
soil
shaft
car body
stirring blade
horizontal shaft
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
JP8706481A
Other languages
Japanese (ja)
Other versions
JPS60489B2 (en
Inventor
Motoyuki Takasu
Eizo Kuroda
Masahiro Okamoto
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.)
Tokyu Construction Co Ltd
Original Assignee
Tokyu Construction 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 Tokyu Construction Co Ltd filed Critical Tokyu Construction Co Ltd
Priority to JP8706481A priority Critical patent/JPS60489B2/en
Publication of JPS57201418A publication Critical patent/JPS57201418A/en
Publication of JPS60489B2 publication Critical patent/JPS60489B2/en
Expired 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
    • E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades

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 stir soil and sand to a depth corresponding to the diameter of a stirring blade by a method in which a stirring blade is provided to a horizontal shaft provided radially from a vertical shaft, and the vertical and horizontal shafts are turned to make the resistance of soil smaller. CONSTITUTION:A vertical shaft drive motor 11 is fixed to the arm end 41 of a car body 4, and the oil-pressure circuit of the motor 11 and the horizontal shaft drive motor 2 is connected to the pressure source of the car body 4. When turning the motors 11 and 2, the horizontal shaft 3 rotates to turn the vertical shaft 1 around the center, and the shaft 3 is penetrated while stirring surface soil by pressing force of the arm 41. The car body 4 is moved to horizontally move the turning center O of the horizontal shaft 3 to O', during which period only the portion B is newly excavated by a cutter 35 to make the resistance of soil smaller. Afterwards, the stirring blade 32 is turned to stir soil and sand to a depth corresponding approximately to the diameter of the blade 32.
JP8706481A 1981-06-06 1981-06-06 Soil stirring method Expired JPS60489B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8706481A JPS60489B2 (en) 1981-06-06 1981-06-06 Soil stirring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8706481A JPS60489B2 (en) 1981-06-06 1981-06-06 Soil stirring method

Publications (2)

Publication Number Publication Date
JPS57201418A true JPS57201418A (en) 1982-12-09
JPS60489B2 JPS60489B2 (en) 1985-01-08

Family

ID=13904503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8706481A Expired JPS60489B2 (en) 1981-06-06 1981-06-06 Soil stirring method

Country Status (1)

Country Link
JP (1) JPS60489B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148341U (en) * 1984-03-08 1985-10-02 井田建設株式会社 Agitator for shovel type excavators
JPH0379330U (en) * 1989-11-29 1991-08-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148341U (en) * 1984-03-08 1985-10-02 井田建設株式会社 Agitator for shovel type excavators
JPH0379330U (en) * 1989-11-29 1991-08-13

Also Published As

Publication number Publication date
JPS60489B2 (en) 1985-01-08

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