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GB2364110A - Stabilisation of ground - Google Patents

Stabilisation of ground

Info

Publication number
GB2364110A
GB2364110A GB0126824A GB0126824A GB2364110A GB 2364110 A GB2364110 A GB 2364110A GB 0126824 A GB0126824 A GB 0126824A GB 0126824 A GB0126824 A GB 0126824A GB 2364110 A GB2364110 A GB 2364110A
Authority
GB
United Kingdom
Prior art keywords
pipe
ground
void
interior
stabilisation
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.)
Granted
Application number
GB0126824A
Other versions
GB2364110B (en
GB0126824D0 (en
Inventor
Stephen James Baldwin
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.)
Thames Water Utilities Ltd
Original Assignee
Thames Water Utilities 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 Thames Water Utilities Ltd filed Critical Thames Water Utilities Ltd
Publication of GB0126824D0 publication Critical patent/GB0126824D0/en
Publication of GB2364110A publication Critical patent/GB2364110A/en
Application granted granted Critical
Publication of GB2364110B publication Critical patent/GB2364110B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The invention relates to an operational scheme for a method of stabilising ground round a hollow member in the form of a pipe (2) is shown, the interior (3) of the member essentially defining non-human entry confined space. Radar is used to detect a void in ground surrounding the pipe, which is drilled to provide a passage from the interior of the pipe (2), and then grout is passed from a robot in the pipe out into the void, to fill it, and hence stabilize the ground in which the pipe is buried.
GB0126824A 1999-05-10 2000-05-10 Stabilisation of ground Expired - Fee Related GB2364110B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9910830.0A GB9910830D0 (en) 1999-05-10 1999-05-10 Stabilisation of ground
PCT/GB2000/001768 WO2000068515A1 (en) 1999-05-10 2000-05-10 Stabilisation of ground

Publications (3)

Publication Number Publication Date
GB0126824D0 GB0126824D0 (en) 2002-01-02
GB2364110A true GB2364110A (en) 2002-01-16
GB2364110B GB2364110B (en) 2003-08-06

Family

ID=10853174

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9910830.0A Ceased GB9910830D0 (en) 1999-05-10 1999-05-10 Stabilisation of ground
GB0126824A Expired - Fee Related GB2364110B (en) 1999-05-10 2000-05-10 Stabilisation of ground

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9910830.0A Ceased GB9910830D0 (en) 1999-05-10 1999-05-10 Stabilisation of ground

Country Status (3)

Country Link
AU (1) AU4768800A (en)
GB (2) GB9910830D0 (en)
WO (1) WO2000068515A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2607828B8 (en) * 2020-09-21 2023-07-19 Hypertunnel Ip Ltd Method and system of underground deployment of materials and equipment
GB2598944B (en) 2020-09-21 2022-10-19 Hypertunnel Ip Ltd Method and system of underground deployment of materials and equipment
GB2608305B (en) * 2020-09-21 2025-04-16 Hypertunnel Ip Ltd Method and system of underground deployment of materials and equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005569A1 (en) * 1985-03-13 1986-09-25 Pirelli Construction Company Limited Grouting method
DE4328031A1 (en) * 1992-09-24 1994-03-31 Deutsche Aerospace Fault detection system for drainage pipes - using pig supporting video camera for visual examination and radar antenna
DE4340059A1 (en) * 1993-11-24 1995-06-01 Fraunhofer Ges Forschung Method for the detection of completely or partially hidden inhomogeneities

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115103B (en) * 1982-01-12 1985-11-27 Ian Roland Yarnell Method and apparatus for grouting between pipes
JP3852879B2 (en) * 1997-08-20 2006-12-06 ケミカルグラウト株式会社 Underground wall construction method and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005569A1 (en) * 1985-03-13 1986-09-25 Pirelli Construction Company Limited Grouting method
DE4328031A1 (en) * 1992-09-24 1994-03-31 Deutsche Aerospace Fault detection system for drainage pipes - using pig supporting video camera for visual examination and radar antenna
DE4340059A1 (en) * 1993-11-24 1995-06-01 Fraunhofer Ges Forschung Method for the detection of completely or partially hidden inhomogeneities

Also Published As

Publication number Publication date
GB2364110B (en) 2003-08-06
WO2000068515A1 (en) 2000-11-16
GB0126824D0 (en) 2002-01-02
AU4768800A (en) 2000-11-21
GB9910830D0 (en) 1999-07-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040510