JPS6439517A - Riprap leveled surface measuring machine - Google Patents

Riprap leveled surface measuring machine

Info

Publication number
JPS6439517A
JPS6439517A JP19689387A JP19689387A JPS6439517A JP S6439517 A JPS6439517 A JP S6439517A JP 19689387 A JP19689387 A JP 19689387A JP 19689387 A JP19689387 A JP 19689387A JP S6439517 A JPS6439517 A JP S6439517A
Authority
JP
Japan
Prior art keywords
measurement
frame
rod
riprap
rack
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.)
Pending
Application number
JP19689387A
Other languages
Japanese (ja)
Inventor
Masami Kizawa
Nobuaki Itabashi
Haruo Miyazawa
Masanori Akasugi
Kyoichi Eiri
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.)
DAISHO DENKI KK
HAKODATE DOCK CO Ltd
HAKODATE DOCK KK
HOKKAIDO KAIHATSUKIYOKU KENSET
HOKKAIDO KAIHATSUKIYOKU KENSETSU KIKAI KOUSAKUSHIYOCHIYOU
Original Assignee
DAISHO DENKI KK
HAKODATE DOCK CO Ltd
HAKODATE DOCK KK
HOKKAIDO KAIHATSUKIYOKU KENSET
HOKKAIDO KAIHATSUKIYOKU KENSETSU KIKAI KOUSAKUSHIYOCHIYOU
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 DAISHO DENKI KK, HAKODATE DOCK CO Ltd, HAKODATE DOCK KK, HOKKAIDO KAIHATSUKIYOKU KENSET, HOKKAIDO KAIHATSUKIYOKU KENSETSU KIKAI KOUSAKUSHIYOCHIYOU filed Critical DAISHO DENKI KK
Priority to JP19689387A priority Critical patent/JPS6439517A/en
Publication of JPS6439517A publication Critical patent/JPS6439517A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

PURPOSE:To take a measurement safely and efficiently by providing a measurement plate, a frame with plural measurement rods, a computer, an analyzing means, etc., and realize intelligent constitution. CONSTITUTION:The frame 21 where the plural measurement rods 3 are mounted suspended from a working ship to a specific position on a riprap mound 7. The rod 3 can slide up and down and the measurement plate 30 is fitted on the tip of it. Magnetic scales 302 and 302' stuck on two rectangular rotary shafts and magnetic sensors 303 and 303' which read the scales are provided so as to detect the tilt angle of the measurement plate 30. A rack 31 is fitted on the rod 3 and a proximity sensor 32 counts teeth of the rack 31 to measure the extension length H of the rod 3, thereby calculating the height (h) of a leveled surface. The frame 21 is moved to measure the entire level surface with optional meshes. The measurement data are processed by a personal computer and tilt angle data on the frame 21 are inputted at this time, so the same measurement data as those obtained when a measurement is taken in a vertical state are obtained.
JP19689387A 1987-08-05 1987-08-05 Riprap leveled surface measuring machine Pending JPS6439517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19689387A JPS6439517A (en) 1987-08-05 1987-08-05 Riprap leveled surface measuring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19689387A JPS6439517A (en) 1987-08-05 1987-08-05 Riprap leveled surface measuring machine

Publications (1)

Publication Number Publication Date
JPS6439517A true JPS6439517A (en) 1989-02-09

Family

ID=16365400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19689387A Pending JPS6439517A (en) 1987-08-05 1987-08-05 Riprap leveled surface measuring machine

Country Status (1)

Country Link
JP (1) JPS6439517A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020039276A (en) * 2002-02-19 2002-05-25 김윤상 Settlement Measurement Method for the Compulsory Replacement Method in Soft Clay
JP2005325684A (en) * 2005-07-29 2005-11-24 Port & Airport Research Institute Construction method by remote operation
JP2006142975A (en) * 2004-11-19 2006-06-08 Fuji Kiko Co Ltd Shift lever device
CZ300901B6 (en) * 2008-04-16 2009-09-09 Vysoká škola chemicko - technologická v Praze Mechanical device for measuring height of solid sediment layer in areas with solid bottom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020039276A (en) * 2002-02-19 2002-05-25 김윤상 Settlement Measurement Method for the Compulsory Replacement Method in Soft Clay
JP2006142975A (en) * 2004-11-19 2006-06-08 Fuji Kiko Co Ltd Shift lever device
JP2005325684A (en) * 2005-07-29 2005-11-24 Port & Airport Research Institute Construction method by remote operation
CZ300901B6 (en) * 2008-04-16 2009-09-09 Vysoká škola chemicko - technologická v Praze Mechanical device for measuring height of solid sediment layer in areas with solid bottom

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