JPS5532869A - Chemicals filling method - Google Patents

Chemicals filling method

Info

Publication number
JPS5532869A
JPS5532869A JP10691578A JP10691578A JPS5532869A JP S5532869 A JPS5532869 A JP S5532869A JP 10691578 A JP10691578 A JP 10691578A JP 10691578 A JP10691578 A JP 10691578A JP S5532869 A JPS5532869 A JP S5532869A
Authority
JP
Japan
Prior art keywords
cover
chemicals
reduced
filling unit
diameter
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
JP10691578A
Other languages
Japanese (ja)
Other versions
JPS6147927B2 (en
Inventor
Kazutoshi Suzuki
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.)
SHIN NIPPON TECHNO KK
SHIN NIPPON TEKUNO KK
Original Assignee
SHIN NIPPON TECHNO KK
SHIN NIPPON TEKUNO KK
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 SHIN NIPPON TECHNO KK, SHIN NIPPON TEKUNO KK filed Critical SHIN NIPPON TECHNO KK
Priority to JP10691578A priority Critical patent/JPS5532869A/en
Publication of JPS5532869A publication Critical patent/JPS5532869A/en
Publication of JPS6147927B2 publication Critical patent/JPS6147927B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To allow chemicals to penetrate uniformly the circumference of a hole wall, by uniformlly distributing the chemicals over a whole surface of the hole wall when adopting a method of improving the ground by filling the chemicals.
CONSTITUTION: A diameter of an end part of a filling unit 1 is reduced, and outlet ports 2 connected to a chemicals passage 4 are provided at the circumference surface of the reduced-diameter part. Meanwhile, a cover 3 is formed in the shape of a cap with a cone so that an outer diameter of the cover is equal to an outer diameter of the filling unit 1, and the cover can cover the reduced-diameter part of the filling unit 1 so that the cover can freely slide over the reduced-diameter part. First, the filling unit 1 is hammered into the ground in such a condition as closes the outlets 2 by the cover part 3. Afterwards, since the cover part 3 does not move even when the filling unit 1 is moved backward, a ring-shaped gap is provided between the reduced-diameter part of the filling unit 1 and the hole wall. As a result of filling the chemicals from the outlets into the gap, the chemicals spreading over the circumference of the reduced-diameter part penetrates uniformly from the hole wall.
COPYRIGHT: (C)1980,JPO&Japio
JP10691578A 1978-08-31 1978-08-31 Chemicals filling method Granted JPS5532869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10691578A JPS5532869A (en) 1978-08-31 1978-08-31 Chemicals filling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10691578A JPS5532869A (en) 1978-08-31 1978-08-31 Chemicals filling method

Publications (2)

Publication Number Publication Date
JPS5532869A true JPS5532869A (en) 1980-03-07
JPS6147927B2 JPS6147927B2 (en) 1986-10-22

Family

ID=14445714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10691578A Granted JPS5532869A (en) 1978-08-31 1978-08-31 Chemicals filling method

Country Status (1)

Country Link
JP (1) JPS5532869A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119863A (en) * 1983-11-30 1985-06-27 清水建設株式会社 Disassembling of reinforced concrete

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106305A (en) * 1975-03-14 1976-09-21 Tokyo Chika Koji Kk Chunyukoho oyobi sonosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106305A (en) * 1975-03-14 1976-09-21 Tokyo Chika Koji Kk Chunyukoho oyobi sonosochi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119863A (en) * 1983-11-30 1985-06-27 清水建設株式会社 Disassembling of reinforced concrete
JPH0445630B2 (en) * 1983-11-30 1992-07-27 Shimizu Construction Co Ltd

Also Published As

Publication number Publication date
JPS6147927B2 (en) 1986-10-22

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