JPH0621946Y2 - ボ−ド・ドレ−ン工法用ドレ−ン材保持装置 - Google Patents

ボ−ド・ドレ−ン工法用ドレ−ン材保持装置

Info

Publication number
JPH0621946Y2
JPH0621946Y2 JP1986021391U JP2139186U JPH0621946Y2 JP H0621946 Y2 JPH0621946 Y2 JP H0621946Y2 JP 1986021391 U JP1986021391 U JP 1986021391U JP 2139186 U JP2139186 U JP 2139186U JP H0621946 Y2 JPH0621946 Y2 JP H0621946Y2
Authority
JP
Japan
Prior art keywords
mandrel
drain
drain material
soil
pushing rod
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
JP1986021391U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62133728U (enrdf_load_stackoverflow
Inventor
正美 光瀬
英男 横沢
薫 皿沢
聖一 後藤
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.)
Toray Engineering Co Ltd
Original Assignee
Toyo 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 Toyo Construction Co Ltd filed Critical Toyo Construction Co Ltd
Priority to JP1986021391U priority Critical patent/JPH0621946Y2/ja
Priority to EP19860111910 priority patent/EP0233312B1/en
Publication of JPS62133728U publication Critical patent/JPS62133728U/ja
Application granted granted Critical
Publication of JPH0621946Y2 publication Critical patent/JPH0621946Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
JP1986021391U 1986-02-17 1986-02-17 ボ−ド・ドレ−ン工法用ドレ−ン材保持装置 Expired - Lifetime JPH0621946Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986021391U JPH0621946Y2 (ja) 1986-02-17 1986-02-17 ボ−ド・ドレ−ン工法用ドレ−ン材保持装置
EP19860111910 EP0233312B1 (en) 1986-02-17 1986-08-28 Drain material holding apparatus for board drain process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986021391U JPH0621946Y2 (ja) 1986-02-17 1986-02-17 ボ−ド・ドレ−ン工法用ドレ−ン材保持装置

Publications (2)

Publication Number Publication Date
JPS62133728U JPS62133728U (enrdf_load_stackoverflow) 1987-08-22
JPH0621946Y2 true JPH0621946Y2 (ja) 1994-06-08

Family

ID=12053764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986021391U Expired - Lifetime JPH0621946Y2 (ja) 1986-02-17 1986-02-17 ボ−ド・ドレ−ン工法用ドレ−ン材保持装置

Country Status (2)

Country Link
EP (1) EP0233312B1 (enrdf_load_stackoverflow)
JP (1) JPH0621946Y2 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG67394A1 (en) * 1997-06-05 1999-09-21 Raswill Representative Pte Ltd A mandrel shoe
US6971875B2 (en) * 1999-09-24 2005-12-06 Cao Group, Inc. Dental curing light
NL1019619C2 (nl) * 2001-12-20 2002-12-20 Ndb B V Inrichting voor het plaatsen van bijvoorbeeld drainagelinten.
US7736091B2 (en) * 2006-09-28 2010-06-15 Freyssinet Method and device for inserting a drainage wick
US7566188B2 (en) 2006-09-28 2009-07-28 Freyssinet Method and device for inserting a drainage wick
NL1033150C1 (nl) * 2006-12-29 2008-07-01 Bos & Kalis Baggermaatsch Inrichting voor het in een bodem inbrengen van een drainage-element.
KR101034981B1 (ko) 2009-03-13 2011-05-17 주식회사 한영기계 드레인재 삽입장치
NL2016988B1 (en) * 2016-06-17 2018-01-16 Boskalis Bv Baggermaatschappij Arrangement for introducing an elongate, flexible element into a subsoil
CN116876465A (zh) * 2023-09-07 2023-10-13 华能澜沧江水电股份有限公司 一体式排水管、排水系统及排水系统的施工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110408B2 (enrdf_load_stackoverflow) * 1972-01-27 1976-04-03
JPS5829372B2 (ja) * 1978-05-30 1983-06-22 辰雄 森本 軟弱地盤の改良に使用するドレ−ン・ボ−ドの製法

Also Published As

Publication number Publication date
EP0233312A2 (en) 1987-08-26
EP0233312A3 (en) 1987-10-07
EP0233312B1 (en) 1990-07-18
JPS62133728U (enrdf_load_stackoverflow) 1987-08-22

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