JPS5519344A - Improved ground work and device therefor - Google Patents

Improved ground work and device therefor

Info

Publication number
JPS5519344A
JPS5519344A JP9126378A JP9126378A JPS5519344A JP S5519344 A JPS5519344 A JP S5519344A JP 9126378 A JP9126378 A JP 9126378A JP 9126378 A JP9126378 A JP 9126378A JP S5519344 A JPS5519344 A JP S5519344A
Authority
JP
Japan
Prior art keywords
rod
fixing agent
blade
ground work
improved ground
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
JP9126378A
Other languages
Japanese (ja)
Other versions
JPS6112051B2 (en
Inventor
Tsutomu Nakao
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP9126378A priority Critical patent/JPS5519344A/en
Publication of JPS5519344A publication Critical patent/JPS5519344A/en
Publication of JPS6112051B2 publication Critical patent/JPS6112051B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Improved ground work device for a good, perpetual agitation and rigid fail-free blade construction is procvided with variable injection position for slurry type fixing agent so that the fixing agent is injected from the end of hollow rod when the rod is inserted and from the upper portion of the blade when the rod is pulled out.
CONSTITUTION: While revolving rod 1 is drilling in the ground, slurry type fixing agent is injected 4 and stirring blade 3 at the end of the hollow rod mix the agent and the ground. In this improved ground work, switching valve 46 is operated so that the fixing agent is injected from the end of the hollow rod 1 when the rod is inserted, and from the injection hole 4 higher than the blade 3 when the rod 1 is pulled out.
COPYRIGHT: (C)1980,JPO&Japio
JP9126378A 1978-07-26 1978-07-26 Improved ground work and device therefor Granted JPS5519344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9126378A JPS5519344A (en) 1978-07-26 1978-07-26 Improved ground work and device therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9126378A JPS5519344A (en) 1978-07-26 1978-07-26 Improved ground work and device therefor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP60245507A Division JPS61113923A (en) 1985-11-01 1985-11-01 Ground improving method

Publications (2)

Publication Number Publication Date
JPS5519344A true JPS5519344A (en) 1980-02-12
JPS6112051B2 JPS6112051B2 (en) 1986-04-05

Family

ID=14021523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9126378A Granted JPS5519344A (en) 1978-07-26 1978-07-26 Improved ground work and device therefor

Country Status (1)

Country Link
JP (1) JPS5519344A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200733U (en) * 1986-06-11 1987-12-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200733U (en) * 1986-06-11 1987-12-21
JPH0545624Y2 (en) * 1986-06-11 1993-11-24

Also Published As

Publication number Publication date
JPS6112051B2 (en) 1986-04-05

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