JPS60363Y2 - トレミ−管のコンクリ−ト貫入長さを検知する装置 - Google Patents

トレミ−管のコンクリ−ト貫入長さを検知する装置

Info

Publication number
JPS60363Y2
JPS60363Y2 JP2332579U JP2332579U JPS60363Y2 JP S60363 Y2 JPS60363 Y2 JP S60363Y2 JP 2332579 U JP2332579 U JP 2332579U JP 2332579 U JP2332579 U JP 2332579U JP S60363 Y2 JPS60363 Y2 JP S60363Y2
Authority
JP
Japan
Prior art keywords
concrete
transmitting
tremie pipe
length
tremie
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
Application number
JP2332579U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55123809U (enrdf_load_stackoverflow
Inventor
正武 前田
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.)
Obayashi Corp
Original Assignee
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 Obayashi Corp filed Critical Obayashi Corp
Priority to JP2332579U priority Critical patent/JPS60363Y2/ja
Publication of JPS55123809U publication Critical patent/JPS55123809U/ja
Application granted granted Critical
Publication of JPS60363Y2 publication Critical patent/JPS60363Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP2332579U 1979-02-24 1979-02-24 トレミ−管のコンクリ−ト貫入長さを検知する装置 Expired JPS60363Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2332579U JPS60363Y2 (ja) 1979-02-24 1979-02-24 トレミ−管のコンクリ−ト貫入長さを検知する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2332579U JPS60363Y2 (ja) 1979-02-24 1979-02-24 トレミ−管のコンクリ−ト貫入長さを検知する装置

Publications (2)

Publication Number Publication Date
JPS55123809U JPS55123809U (enrdf_load_stackoverflow) 1980-09-02
JPS60363Y2 true JPS60363Y2 (ja) 1985-01-08

Family

ID=28859723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2332579U Expired JPS60363Y2 (ja) 1979-02-24 1979-02-24 トレミ−管のコンクリ−ト貫入長さを検知する装置

Country Status (1)

Country Link
JP (1) JPS60363Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085332U (ja) * 1983-11-10 1985-06-12 株式会社大林組 トレミ−管施工管理装置
JP7238484B2 (ja) * 2019-03-06 2023-03-14 株式会社大林組 コンクリート打設管理方法

Also Published As

Publication number Publication date
JPS55123809U (enrdf_load_stackoverflow) 1980-09-02

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