JPH01226996A - 各種地盤に適合する小口径削孔方法およびその装置 - Google Patents

各種地盤に適合する小口径削孔方法およびその装置

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Publication number
JPH01226996A
JPH01226996A JP5065288A JP5065288A JPH01226996A JP H01226996 A JPH01226996 A JP H01226996A JP 5065288 A JP5065288 A JP 5065288A JP 5065288 A JP5065288 A JP 5065288A JP H01226996 A JPH01226996 A JP H01226996A
Authority
JP
Japan
Prior art keywords
base
tip
bit
fixed
pedestal
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
JP5065288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0579792B2 (enrdf_load_stackoverflow
Inventor
Kazumi Uchida
内田　一巳
Toshihiko Yamazaki
俊彦 山崎
Junichi Asano
順一 浅野
Osamu Kiuchi
木内　治
Yoshizo Bando
坂東　芳三
Nobuhiro Yoshida
吉田　信弘
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.)
KINKI DENKI KOJI KK
Kansai Electric Power Co Inc
Kinden Corp
Original Assignee
KINKI DENKI KOJI KK
Kansai Electric Power Co Inc
Kinki Electrical 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 KINKI DENKI KOJI KK, Kansai Electric Power Co Inc, Kinki Electrical Construction Co Ltd filed Critical KINKI DENKI KOJI KK
Priority to JP5065288A priority Critical patent/JPH01226996A/ja
Publication of JPH01226996A publication Critical patent/JPH01226996A/ja
Publication of JPH0579792B2 publication Critical patent/JPH0579792B2/ja
Granted legal-status Critical Current

Links

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  • Foundations (AREA)
  • Earth Drilling (AREA)
JP5065288A 1988-03-04 1988-03-04 各種地盤に適合する小口径削孔方法およびその装置 Granted JPH01226996A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5065288A JPH01226996A (ja) 1988-03-04 1988-03-04 各種地盤に適合する小口径削孔方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5065288A JPH01226996A (ja) 1988-03-04 1988-03-04 各種地盤に適合する小口径削孔方法およびその装置

Publications (2)

Publication Number Publication Date
JPH01226996A true JPH01226996A (ja) 1989-09-11
JPH0579792B2 JPH0579792B2 (enrdf_load_stackoverflow) 1993-11-04

Family

ID=12864870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5065288A Granted JPH01226996A (ja) 1988-03-04 1988-03-04 各種地盤に適合する小口径削孔方法およびその装置

Country Status (1)

Country Link
JP (1) JPH01226996A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102476992B1 (ko) * 2022-06-24 2022-12-14 (주)리콘 변위 제어 토양 천공 시스템 및 이를 이용한 천공 공법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102476992B1 (ko) * 2022-06-24 2022-12-14 (주)리콘 변위 제어 토양 천공 시스템 및 이를 이용한 천공 공법

Also Published As

Publication number Publication date
JPH0579792B2 (enrdf_load_stackoverflow) 1993-11-04

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