JPS6238949U - - Google Patents

Info

Publication number
JPS6238949U
JPS6238949U JP12967285U JP12967285U JPS6238949U JP S6238949 U JPS6238949 U JP S6238949U JP 12967285 U JP12967285 U JP 12967285U JP 12967285 U JP12967285 U JP 12967285U JP S6238949 U JPS6238949 U JP S6238949U
Authority
JP
Japan
Prior art keywords
vibrofloat
sand pile
ground
vibroflot
boring
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
JP12967285U
Other languages
English (en)
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 filed Critical
Priority to JP12967285U priority Critical patent/JPS6238949U/ja
Publication of JPS6238949U publication Critical patent/JPS6238949U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す概略断面図、第
2図はその地盤の穿孔状況を示す説明図、第3図
―a,bは地盤の穿孔各例を示す説明図、第4図
―a,b,cは従来の砂(礫)杭を造成する穿孔
各例を示す説明図である。 1……地盤、2……バイブロフロツト、3……
砂(礫)杭、4……支持層、5……硬土層、6…
…貫入手段、6a……ノズル。

Claims (1)

    【実用新案登録請求の範囲】
  1. バイブロフロツト先端に同フロツト径より小さ
    く高圧水噴出ノズルを備えた貫入手段を取り付け
    てなり、バイブロフロツトを用いて地盤を穿孔し
    、砂杭を造成することを特徴とする砂杭造成装置
    。
JP12967285U 1985-08-26 1985-08-26 Pending JPS6238949U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12967285U JPS6238949U (ja) 1985-08-26 1985-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12967285U JPS6238949U (ja) 1985-08-26 1985-08-26

Publications (1)

Publication Number Publication Date
JPS6238949U true JPS6238949U (ja) 1987-03-07

Family

ID=31026450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12967285U Pending JPS6238949U (ja) 1985-08-26 1985-08-26

Country Status (1)

Country Link
JP (1) JPS6238949U (ja)

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