JPH0584769B2 - - Google Patents

Info

Publication number
JPH0584769B2
JPH0584769B2 JP28761986A JP28761986A JPH0584769B2 JP H0584769 B2 JPH0584769 B2 JP H0584769B2 JP 28761986 A JP28761986 A JP 28761986A JP 28761986 A JP28761986 A JP 28761986A JP H0584769 B2 JPH0584769 B2 JP H0584769B2
Authority
JP
Japan
Prior art keywords
drain material
tip
support arm
mandrel
ground
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
JP28761986A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63142116A (ja
Inventor
Morio Ooishi
Shunji Tanaka
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 JP28761986A priority Critical patent/JPS63142116A/ja
Publication of JPS63142116A publication Critical patent/JPS63142116A/ja
Publication of JPH0584769B2 publication Critical patent/JPH0584769B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP28761986A 1986-12-04 1986-12-04 ドレ−ン材の打設装置 Granted JPS63142116A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28761986A JPS63142116A (ja) 1986-12-04 1986-12-04 ドレ−ン材の打設装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28761986A JPS63142116A (ja) 1986-12-04 1986-12-04 ドレ−ン材の打設装置

Publications (2)

Publication Number Publication Date
JPS63142116A JPS63142116A (ja) 1988-06-14
JPH0584769B2 true JPH0584769B2 (enrdf_load_stackoverflow) 1993-12-03

Family

ID=17719603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28761986A Granted JPS63142116A (ja) 1986-12-04 1986-12-04 ドレ−ン材の打設装置

Country Status (1)

Country Link
JP (1) JPS63142116A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG67394A1 (en) * 1997-06-05 1999-09-21 Raswill Representative Pte Ltd A mandrel shoe

Also Published As

Publication number Publication date
JPS63142116A (ja) 1988-06-14

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