JPS59220518A - 砂杭造成装置 - Google Patents

砂杭造成装置

Info

Publication number
JPS59220518A
JPS59220518A JP9648083A JP9648083A JPS59220518A JP S59220518 A JPS59220518 A JP S59220518A JP 9648083 A JP9648083 A JP 9648083A JP 9648083 A JP9648083 A JP 9648083A JP S59220518 A JPS59220518 A JP S59220518A
Authority
JP
Japan
Prior art keywords
casing
inner rod
sand
rotary
fixed
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.)
Granted
Application number
JP9648083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS648129B2 (enrdf_load_stackoverflow
Inventor
Nakatomi Kurimoto
栗本　中富
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9648083A priority Critical patent/JPS59220518A/ja
Publication of JPS59220518A publication Critical patent/JPS59220518A/ja
Publication of JPS648129B2 publication Critical patent/JPS648129B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • E02D3/106—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by forming sand drains containing only loose aggregates

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP9648083A 1983-05-30 1983-05-30 砂杭造成装置 Granted JPS59220518A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9648083A JPS59220518A (ja) 1983-05-30 1983-05-30 砂杭造成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9648083A JPS59220518A (ja) 1983-05-30 1983-05-30 砂杭造成装置

Publications (2)

Publication Number Publication Date
JPS59220518A true JPS59220518A (ja) 1984-12-12
JPS648129B2 JPS648129B2 (enrdf_load_stackoverflow) 1989-02-13

Family

ID=14166216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9648083A Granted JPS59220518A (ja) 1983-05-30 1983-05-30 砂杭造成装置

Country Status (1)

Country Link
JP (1) JPS59220518A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547710A (en) * 1977-06-20 1979-01-20 Fudo Construction Co Method of construction of forming sand pile and its device
JPS56146512A (en) * 1980-04-15 1981-11-14 Nakatomi Kurimoto Apparatus for forming sand pile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547710A (en) * 1977-06-20 1979-01-20 Fudo Construction Co Method of construction of forming sand pile and its device
JPS56146512A (en) * 1980-04-15 1981-11-14 Nakatomi Kurimoto Apparatus for forming sand pile

Also Published As

Publication number Publication date
JPS648129B2 (enrdf_load_stackoverflow) 1989-02-13

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