JPS5648430A - Sand pile forming system - Google Patents

Sand pile forming system

Info

Publication number
JPS5648430A
JPS5648430A JP12585979A JP12585979A JPS5648430A JP S5648430 A JPS5648430 A JP S5648430A JP 12585979 A JP12585979 A JP 12585979A JP 12585979 A JP12585979 A JP 12585979A JP S5648430 A JPS5648430 A JP S5648430A
Authority
JP
Japan
Prior art keywords
pipe
sand
switching valve
face detection
valve plate
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
JP12585979A
Other languages
English (en)
Inventor
Yukio Hida
Teruhiro Tsuji
Kimitaka Tanimura
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.)
Fudo Tetra Corp
Original Assignee
Fudo 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 Fudo Construction Co Ltd filed Critical Fudo Construction Co Ltd
Priority to JP12585979A priority Critical patent/JPS5648430A/ja
Publication of JPS5648430A publication Critical patent/JPS5648430A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP12585979A 1979-09-27 1979-09-27 Sand pile forming system Pending JPS5648430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12585979A JPS5648430A (en) 1979-09-27 1979-09-27 Sand pile forming system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12585979A JPS5648430A (en) 1979-09-27 1979-09-27 Sand pile forming system

Publications (1)

Publication Number Publication Date
JPS5648430A true JPS5648430A (en) 1981-05-01

Family

ID=14920703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12585979A Pending JPS5648430A (en) 1979-09-27 1979-09-27 Sand pile forming system

Country Status (1)

Country Link
JP (1) JPS5648430A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100492512B1 (ko) * 2005-03-15 2005-06-02 (주)초석건설 자동 공기가압장치를 이용한 육상 쇄석 드레인 파일공법과쇄석 콤팩션 파일공법
KR100525034B1 (ko) * 2005-05-31 2005-11-01 (주)수림건설 사면추높이 실시간 자동계측방법 및 그의 장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100492512B1 (ko) * 2005-03-15 2005-06-02 (주)초석건설 자동 공기가압장치를 이용한 육상 쇄석 드레인 파일공법과쇄석 콤팩션 파일공법
KR100525034B1 (ko) * 2005-05-31 2005-11-01 (주)수림건설 사면추높이 실시간 자동계측방법 및 그의 장치

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