JP2501063Y2 - 砂杭の共上がり監視装置 - Google Patents

砂杭の共上がり監視装置

Info

Publication number
JP2501063Y2
JP2501063Y2 JP1989118875U JP11887589U JP2501063Y2 JP 2501063 Y2 JP2501063 Y2 JP 2501063Y2 JP 1989118875 U JP1989118875 U JP 1989118875U JP 11887589 U JP11887589 U JP 11887589U JP 2501063 Y2 JP2501063 Y2 JP 2501063Y2
Authority
JP
Japan
Prior art keywords
casing
sand
hole
wire
valve
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.)
Expired - Lifetime
Application number
JP1989118875U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0358333U (enExample
Inventor
邦彦 新井
信義 南
澄夫 梅林
祐次 青木
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.)
Chiyoda Corp
Original Assignee
Chiyoda 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 Chiyoda Corp filed Critical Chiyoda Corp
Priority to JP1989118875U priority Critical patent/JP2501063Y2/ja
Publication of JPH0358333U publication Critical patent/JPH0358333U/ja
Application granted granted Critical
Publication of JP2501063Y2 publication Critical patent/JP2501063Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP1989118875U 1989-10-11 1989-10-11 砂杭の共上がり監視装置 Expired - Lifetime JP2501063Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989118875U JP2501063Y2 (ja) 1989-10-11 1989-10-11 砂杭の共上がり監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989118875U JP2501063Y2 (ja) 1989-10-11 1989-10-11 砂杭の共上がり監視装置

Publications (2)

Publication Number Publication Date
JPH0358333U JPH0358333U (enExample) 1991-06-06
JP2501063Y2 true JP2501063Y2 (ja) 1996-06-12

Family

ID=31667018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989118875U Expired - Lifetime JP2501063Y2 (ja) 1989-10-11 1989-10-11 砂杭の共上がり監視装置

Country Status (1)

Country Link
JP (1) JP2501063Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325370Y2 (enExample) * 1974-03-05 1978-06-29
JPH0190834U (enExample) * 1987-12-04 1989-06-14

Also Published As

Publication number Publication date
JPH0358333U (enExample) 1991-06-06

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