JPH0357245B2 - - Google Patents

Info

Publication number
JPH0357245B2
JPH0357245B2 JP58070099A JP7009983A JPH0357245B2 JP H0357245 B2 JPH0357245 B2 JP H0357245B2 JP 58070099 A JP58070099 A JP 58070099A JP 7009983 A JP7009983 A JP 7009983A JP H0357245 B2 JPH0357245 B2 JP H0357245B2
Authority
JP
Japan
Prior art keywords
woven fabric
groove material
nonwoven fabric
drain
pieces
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
JP58070099A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59195916A (ja
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 JP7009983A priority Critical patent/JPS59195916A/ja
Publication of JPS59195916A publication Critical patent/JPS59195916A/ja
Publication of JPH0357245B2 publication Critical patent/JPH0357245B2/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)
JP7009983A 1983-04-22 1983-04-22 地盤改良用ボ−ドドレ−ン Granted JPS59195916A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7009983A JPS59195916A (ja) 1983-04-22 1983-04-22 地盤改良用ボ−ドドレ−ン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7009983A JPS59195916A (ja) 1983-04-22 1983-04-22 地盤改良用ボ−ドドレ−ン

Publications (2)

Publication Number Publication Date
JPS59195916A JPS59195916A (ja) 1984-11-07
JPH0357245B2 true JPH0357245B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-30

Family

ID=13421741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7009983A Granted JPS59195916A (ja) 1983-04-22 1983-04-22 地盤改良用ボ−ドドレ−ン

Country Status (1)

Country Link
JP (1) JPS59195916A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2517018Y2 (ja) * 1990-05-14 1996-11-13 株式会社大林組 ドレーン材
KR100728104B1 (ko) 2006-11-28 2007-06-13 (주) 경화엔지니어링 도로 및 토목 연약 지반용 플라스틱 드레인 보드

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555321Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-01-27 1980-12-22
JPS592553Y2 (ja) * 1978-08-25 1984-01-24 リズム時計工業株式会社 秒針停止機構

Also Published As

Publication number Publication date
JPS59195916A (ja) 1984-11-07

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