HK1012197A1 - A vertical drain. - Google Patents

A vertical drain.

Info

Publication number
HK1012197A1
HK1012197A1 HK98113652A HK98113652A HK1012197A1 HK 1012197 A1 HK1012197 A1 HK 1012197A1 HK 98113652 A HK98113652 A HK 98113652A HK 98113652 A HK98113652 A HK 98113652A HK 1012197 A1 HK1012197 A1 HK 1012197A1
Authority
HK
Hong Kong
Prior art keywords
vertical drain
drain
vertical
Prior art date
Application number
HK98113652A
Other languages
English (en)
Inventor
Richard Douglas Sandanasamy
Original Assignee
Raswill Representative Pte 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 Raswill Representative Pte Ltd filed Critical Raswill Representative Pte Ltd
Publication of HK1012197A1 publication Critical patent/HK1012197A1/xx

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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
HK98113652A 1997-04-10 1998-12-16 A vertical drain. HK1012197A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG1997001114A SG76511A1 (en) 1997-04-10 1997-04-10 A vertical drain

Publications (1)

Publication Number Publication Date
HK1012197A1 true HK1012197A1 (en) 1999-07-30

Family

ID=20429614

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98113652A HK1012197A1 (en) 1997-04-10 1998-12-16 A vertical drain.

Country Status (8)

Country Link
US (1) US6089788A (de)
EP (1) EP0870875B1 (de)
JP (1) JPH1171746A (de)
DE (1) DE69830213D1 (de)
HK (1) HK1012197A1 (de)
ID (1) ID20144A (de)
MY (1) MY118827A (de)
SG (1) SG76511A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9713235D0 (en) * 1997-06-23 1997-08-27 Netlon Ltd Electrically-conducting element
GB9828270D0 (en) 1998-12-23 1999-02-17 Univ Newcastle An electro kinetic geosynthetic structure
GB9902146D0 (en) * 1999-02-02 1999-03-24 Univ Newcastle Method for conditioning substrates using an electro kinetic geosynthetic structure
EP1218599B1 (de) * 1999-10-07 2004-09-08 GeoSierra LLC Verhinderung von bodenverflüssigung während eines erdbebens mittels elektroosmosis
IT1308583B1 (it) * 1999-12-17 2002-01-08 F P Partners S R L Procedimento di consolidamento per terreni ed edifici.
US6612778B1 (en) * 2002-05-01 2003-09-02 Edward E. Gillen Co. System and method for preventing bluff erosion
JP3467266B1 (ja) * 2002-09-17 2003-11-17 俊多 白石 地震による地盤液状化防止工法およびこの工法に用いる施設
WO2004071159A2 (en) * 2003-02-10 2004-08-26 Edward Mccoy System and method for draining soil profiles
JPWO2005113901A1 (ja) * 2004-05-20 2008-03-27 丸山工業株式会社 軟弱地盤の改良工法
KR100636310B1 (ko) * 2006-02-07 2006-10-18 박춘민 Ｘ형 코어를 구비한 ｐｂｄ공법의 배수재
US20120294677A1 (en) * 2011-05-19 2012-11-22 Raswill Representative Pte. Ltd. Pumped vertical drain
CN104032728B (zh) * 2014-06-16 2015-11-04 浙江工业大学工程设计集团有限公司 一种真空灌浆工艺
CN107587498A (zh) * 2017-05-23 2018-01-16 温州大学 阳极增压联合电渗法加固软黏土系统以及加固软黏土的方法
CN107326894B (zh) * 2017-08-22 2018-08-21 浙江科技学院（浙江中德科技促进中心） 加固位于透水土层上软土层的节能电渗排水板系统及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371492A (en) * 1964-09-05 1968-03-05 Mise Tadashi Foundation utilizing osmotic pressure
US3856646A (en) * 1967-09-19 1974-12-24 D Morarau Methods and electrodes for the drying of damp buildings
US4119511A (en) * 1977-01-24 1978-10-10 Christenson Lowell B Apparatus and method of assisting pile driving by electro-osmosis
US4124483A (en) * 1977-10-13 1978-11-07 Christenson Lowell B Apparatus and method of assisting pile driving by electro-osmosis
US4157287A (en) * 1978-08-25 1979-06-05 Christenson Lowell B Method of assisting pile driving by electro-osmosis
SE436908B (sv) * 1984-03-09 1985-01-28 Oleg Wager Vertikaldren
US4582611A (en) * 1984-08-09 1986-04-15 Brian Watt Associates, Inc. Soil decontamination with wick drains
DE3736576A1 (de) * 1987-10-28 1989-05-11 Manfred Hilleberg Kunststoffelektrode
IT1237170B (it) * 1989-10-27 1993-05-24 Componente deumidificante per sistemi murari.
JP2525306Y2 (ja) * 1990-06-06 1997-02-12 三井石油化学工業株式会社 垂直ドレーン材
US5037240A (en) * 1990-07-19 1991-08-06 Ocean Toad Enterprises Inc. In-situ soil treatment process
US5240570A (en) * 1992-01-29 1993-08-31 General Electric Company Surfactant augmented in-situ removal of PCBs from soil by electroosmosis
JPH0718654A (ja) * 1993-03-09 1995-01-20 Shimizu Corp 電気ドレーン工法

Also Published As

Publication number Publication date
MY118827A (en) 2005-01-31
DE69830213D1 (de) 2005-06-23
EP0870875A3 (de) 1999-12-29
US6089788A (en) 2000-07-18
SG76511A1 (en) 2000-11-21
EP0870875A2 (de) 1998-10-14
EP0870875B1 (de) 2005-05-18
JPH1171746A (ja) 1999-03-16
ID20144A (id) 1998-10-08

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120304