JPH0310766B2 - - Google Patents

Info

Publication number
JPH0310766B2
JPH0310766B2 JP60255082A JP25508285A JPH0310766B2 JP H0310766 B2 JPH0310766 B2 JP H0310766B2 JP 60255082 A JP60255082 A JP 60255082A JP 25508285 A JP25508285 A JP 25508285A JP H0310766 B2 JPH0310766 B2 JP H0310766B2
Authority
JP
Japan
Prior art keywords
sand
sand drain
soft ground
cylindrical bag
drain
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
JP60255082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61113921A (ja
Inventor
Hiromichi Yamashita
Yoshiharu Watari
Hideaki Mutsuro
Kenji Takagi
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.)
Penta Ocean Construction Co Ltd
Original Assignee
Penta Ocean 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 Penta Ocean Construction Co Ltd filed Critical Penta Ocean Construction Co Ltd
Priority to JP25508285A priority Critical patent/JPS61113921A/ja
Publication of JPS61113921A publication Critical patent/JPS61113921A/ja
Publication of JPH0310766B2 publication Critical patent/JPH0310766B2/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

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)
JP25508285A 1985-11-15 1985-11-15 サンドドレーンによる軟弱地盤改良工法 Granted JPS61113921A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25508285A JPS61113921A (ja) 1985-11-15 1985-11-15 サンドドレーンによる軟弱地盤改良工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25508285A JPS61113921A (ja) 1985-11-15 1985-11-15 サンドドレーンによる軟弱地盤改良工法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2712281A Division JPS57143010A (en) 1981-02-27 1981-02-27 Method for improving soft ground by sand drain

Publications (2)

Publication Number Publication Date
JPS61113921A JPS61113921A (ja) 1986-05-31
JPH0310766B2 true JPH0310766B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-14

Family

ID=17273879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25508285A Granted JPS61113921A (ja) 1985-11-15 1985-11-15 サンドドレーンによる軟弱地盤改良工法

Country Status (1)

Country Link
JP (1) JPS61113921A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3329053B1 (en) * 2015-07-27 2025-04-23 Geopier Foundation Company, Inc. Open-bottom extensible shells and related methods for constructing a support pier in the soil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644004A (en) * 1987-06-26 1989-01-09 Hitachi Ltd Oxide superconductor coil and manufacture thereof

Also Published As

Publication number Publication date
JPS61113921A (ja) 1986-05-31

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