JPH0214489B2 - - Google Patents

Info

Publication number
JPH0214489B2
JPH0214489B2 JP59005431A JP543184A JPH0214489B2 JP H0214489 B2 JPH0214489 B2 JP H0214489B2 JP 59005431 A JP59005431 A JP 59005431A JP 543184 A JP543184 A JP 543184A JP H0214489 B2 JPH0214489 B2 JP H0214489B2
Authority
JP
Japan
Prior art keywords
sand
casing
valve
air
air valve
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
JP59005431A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60148915A (ja
Inventor
Nakatomi Kurimoto
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 JP543184A priority Critical patent/JPS60148915A/ja
Publication of JPS60148915A publication Critical patent/JPS60148915A/ja
Publication of JPH0214489B2 publication Critical patent/JPH0214489B2/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)
JP543184A 1984-01-14 1984-01-14 砂杭造成装置 Granted JPS60148915A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP543184A JPS60148915A (ja) 1984-01-14 1984-01-14 砂杭造成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP543184A JPS60148915A (ja) 1984-01-14 1984-01-14 砂杭造成装置

Publications (2)

Publication Number Publication Date
JPS60148915A JPS60148915A (ja) 1985-08-06
JPH0214489B2 true JPH0214489B2 (enrdf_load_stackoverflow) 1990-04-09

Family

ID=11610998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP543184A Granted JPS60148915A (ja) 1984-01-14 1984-01-14 砂杭造成装置

Country Status (1)

Country Link
JP (1) JPS60148915A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0453098U (enrdf_load_stackoverflow) * 1990-09-07 1992-05-06

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660488B2 (ja) * 1986-02-12 1994-08-10 中富 栗本 砂杭造成方法
JPH07100930B2 (ja) * 1989-08-03 1995-11-01 栗本 中富 砂杭造成装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226043B2 (enrdf_load_stackoverflow) * 1972-11-01 1977-07-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0453098U (enrdf_load_stackoverflow) * 1990-09-07 1992-05-06

Also Published As

Publication number Publication date
JPS60148915A (ja) 1985-08-06

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