JPS61292514A - 孔曲り測定装置 - Google Patents

孔曲り測定装置

Info

Publication number
JPS61292514A
JPS61292514A JP13305485A JP13305485A JPS61292514A JP S61292514 A JPS61292514 A JP S61292514A JP 13305485 A JP13305485 A JP 13305485A JP 13305485 A JP13305485 A JP 13305485A JP S61292514 A JPS61292514 A JP S61292514A
Authority
JP
Japan
Prior art keywords
supporting points
measurement
distance
hole
points
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
JP13305485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0575052B2 (enExample
Inventor
Masatake Maeda
前田　正武
Hiroshi Nagi
名木　博
Hiroshi Furukawa
博司 古川
Masaki Makino
牧野　雅紀
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.)
Ohbayashi Gumi Ltd
Obayashi Corp
Original Assignee
Ohbayashi Gumi Ltd
Obayashi 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 Ohbayashi Gumi Ltd, Obayashi Corp filed Critical Ohbayashi Gumi Ltd
Priority to JP13305485A priority Critical patent/JPS61292514A/ja
Publication of JPS61292514A publication Critical patent/JPS61292514A/ja
Publication of JPH0575052B2 publication Critical patent/JPH0575052B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
JP13305485A 1985-06-20 1985-06-20 孔曲り測定装置 Granted JPS61292514A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13305485A JPS61292514A (ja) 1985-06-20 1985-06-20 孔曲り測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13305485A JPS61292514A (ja) 1985-06-20 1985-06-20 孔曲り測定装置

Publications (2)

Publication Number Publication Date
JPS61292514A true JPS61292514A (ja) 1986-12-23
JPH0575052B2 JPH0575052B2 (enExample) 1993-10-19

Family

ID=15095739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13305485A Granted JPS61292514A (ja) 1985-06-20 1985-06-20 孔曲り測定装置

Country Status (1)

Country Link
JP (1) JPS61292514A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6479612A (en) * 1987-09-22 1989-03-24 Mc Kk Surveying apparatus
JPH02110312A (ja) * 1988-10-20 1990-04-23 Fujita Corp トンネル切羽前方上部地盤の変位測定方法及び装置
KR20200041116A (ko) * 2018-10-11 2020-04-21 한국전력공사 관로의 곡률 계산 방법 및 이를 이용한 도통 시험 장치

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6479612A (en) * 1987-09-22 1989-03-24 Mc Kk Surveying apparatus
JPH02110312A (ja) * 1988-10-20 1990-04-23 Fujita Corp トンネル切羽前方上部地盤の変位測定方法及び装置
KR20200041116A (ko) * 2018-10-11 2020-04-21 한국전력공사 관로의 곡률 계산 방법 및 이를 이용한 도통 시험 장치
KR20230101773A (ko) * 2018-10-11 2023-07-06 한국전력공사 관로의 곡률 계산 방법 및 이를 이용한 도통 시험 장치
KR20230101774A (ko) * 2018-10-11 2023-07-06 한국전력공사 관로의 곡률 계산 방법 및 이를 이용한 도통 시험 장치

Also Published As

Publication number Publication date
JPH0575052B2 (enExample) 1993-10-19

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