JPS57123321A - Reversing type stirring bit for ground improvement - Google Patents

Reversing type stirring bit for ground improvement

Info

Publication number: JPS57123321A
Authority: JP; Japan
Prior art keywords: stirring; bevel gear; blade; turned; soil
Prior art date: 1981-01-20
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

JP699781A

Other languages

English (en)

Japanese (ja)

Other versions

JPS614929B2 (cs

Inventor

Hiroyoshi Fujiwara

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.)

Shimizu Construction Co Ltd

Original Assignee

Shimizu 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.)

1981-01-20

Filing date

1981-01-20

Publication date

1982-07-31

1981-01-20 Application filed by Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd

1981-01-20 Priority to JP699781A priority Critical patent/JPS57123321A/ja

1982-07-31 Publication of JPS57123321A publication Critical patent/JPS57123321A/ja

1986-02-14 Publication of JPS614929B2 publication Critical patent/JPS614929B2/ja

Status Granted legal-status Critical Current

Links

238000003756 stirring Methods 0.000 title abstract 8
238000002347 injection Methods 0.000 abstract 3
239000007924 injection Substances 0.000 abstract 3
239000011083 cement mortar Substances 0.000 abstract 2
239000002689 soil Substances 0.000 abstract 2
238000009412 basement excavation Methods 0.000 abstract 1
239000004570 mortar (masonry) Substances 0.000 abstract 1
239000003583 soil stabilizing agent Substances 0.000 abstract 1
239000003381 stabilizer Substances 0.000 abstract 1

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)

JP699781A 1981-01-20 1981-01-20 Reversing type stirring bit for ground improvement Granted JPS57123321A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP699781A JPS57123321A (en)	1981-01-20	1981-01-20	Reversing type stirring bit for ground improvement

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP699781A JPS57123321A (en)	1981-01-20	1981-01-20	Reversing type stirring bit for ground improvement

Publications (2)

Publication Number	Publication Date
JPS57123321A true JPS57123321A (en)	1982-07-31
JPS614929B2 JPS614929B2 (cs)	1986-02-14

Family

ID=11653747

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP699781A Granted JPS57123321A (en)	1981-01-20	1981-01-20	Reversing type stirring bit for ground improvement

Country Status (1)

Country	Link
JP (1)	JPS57123321A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0313325U (cs) *	1989-06-20	1991-02-12
JP2016098594A (ja) *	2014-11-25	2016-05-30	和夫渡邉	掘削攪拌装置
JP2018150801A (ja) *	2018-05-23	2018-09-27	和夫渡邉	掘削攪拌装置

1981
- 1981-01-20 JP JP699781A patent/JPS57123321A/ja active Granted

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0313325U (cs) *	1989-06-20	1991-02-12
JP2016098594A (ja) *	2014-11-25	2016-05-30	和夫渡邉	掘削攪拌装置
JP2018150801A (ja) *	2018-05-23	2018-09-27	和夫渡邉	掘削攪拌装置

Also Published As

Publication number	Publication date
JPS614929B2 (cs)	1986-02-14

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