JPS6331613B2 - - Google Patents

Info

Publication number
JPS6331613B2
JPS6331613B2 JP57228095A JP22809582A JPS6331613B2 JP S6331613 B2 JPS6331613 B2 JP S6331613B2 JP 57228095 A JP57228095 A JP 57228095A JP 22809582 A JP22809582 A JP 22809582A JP S6331613 B2 JPS6331613 B2 JP S6331613B2
Authority
JP
Japan
Prior art keywords
mandrel
footing
footing member
driving
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
Application number
JP57228095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59122617A (ja
Inventor
Akira Hoshino
Eijiro Muramatsu
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.)
Tokyu Construction Co Ltd
Original Assignee
Tokyu 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 Tokyu Construction Co Ltd filed Critical Tokyu Construction Co Ltd
Priority to JP22809582A priority Critical patent/JPS59122617A/ja
Publication of JPS59122617A publication Critical patent/JPS59122617A/ja
Publication of JPS6331613B2 publication Critical patent/JPS6331613B2/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
    • E02D3/103—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by installing wick drains or sand bags

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)
JP22809582A 1982-12-27 1982-12-27 マンドレル打込装置 Granted JPS59122617A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22809582A JPS59122617A (ja) 1982-12-27 1982-12-27 マンドレル打込装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22809582A JPS59122617A (ja) 1982-12-27 1982-12-27 マンドレル打込装置

Publications (2)

Publication Number Publication Date
JPS59122617A JPS59122617A (ja) 1984-07-16
JPS6331613B2 true JPS6331613B2 (enrdf_load_stackoverflow) 1988-06-24

Family

ID=16871105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22809582A Granted JPS59122617A (ja) 1982-12-27 1982-12-27 マンドレル打込装置

Country Status (1)

Country Link
JP (1) JPS59122617A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117007A (ja) * 1990-08-31 1992-04-17 Fuji Electric Co Ltd 多出力定電流駆動回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512208A (ja) * 1974-06-26 1976-01-09 Nippon Dev Consult Suiteijibankairyokojiniokeru odakuboshihoto sono sochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117007A (ja) * 1990-08-31 1992-04-17 Fuji Electric Co Ltd 多出力定電流駆動回路

Also Published As

Publication number Publication date
JPS59122617A (ja) 1984-07-16

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