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GB2270329B - Formation of holes in the ground - Google Patents

Formation of holes in the ground

Info

Publication number
GB2270329B
GB2270329B GB9216928A GB9216928A GB2270329B GB 2270329 B GB2270329 B GB 2270329B GB 9216928 A GB9216928 A GB 9216928A GB 9216928 A GB9216928 A GB 9216928A GB 2270329 B GB2270329 B GB 2270329B
Authority
GB
United Kingdom
Prior art keywords
ground
formation
holes
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 - Fee Related
Application number
GB9216928A
Other versions
GB9216928D0 (en
GB2270329A (en
Inventor
Peter Gilbert Shotton
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.)
Cementation Skanska Ltd
Original Assignee
Cementation Piling and Foundations 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 Cementation Piling and Foundations Ltd filed Critical Cementation Piling and Foundations Ltd
Priority to GB9216928A priority Critical patent/GB2270329B/en
Publication of GB9216928D0 publication Critical patent/GB9216928D0/en
Publication of GB2270329A publication Critical patent/GB2270329A/en
Application granted granted Critical
Publication of GB2270329B publication Critical patent/GB2270329B/en
Priority to HK97101763A priority patent/HK1000213A1/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
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/001—Drilling a non circular hole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/003—Drilling with mechanical conveying means
    • E21B7/005—Drilling with mechanical conveying means with helical conveying means
    • E21B7/006—Drilling with mechanical conveying means with helical conveying means combined with a bucket-type container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GB9216928A 1992-08-10 1992-08-10 Formation of holes in the ground Expired - Fee Related GB2270329B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9216928A GB2270329B (en) 1992-08-10 1992-08-10 Formation of holes in the ground
HK97101763A HK1000213A1 (en) 1992-08-10 1997-09-10 Formation of holes in the ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9216928A GB2270329B (en) 1992-08-10 1992-08-10 Formation of holes in the ground

Publications (3)

Publication Number Publication Date
GB9216928D0 GB9216928D0 (en) 1992-09-23
GB2270329A GB2270329A (en) 1994-03-09
GB2270329B true GB2270329B (en) 1995-10-11

Family

ID=10720100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9216928A Expired - Fee Related GB2270329B (en) 1992-08-10 1992-08-10 Formation of holes in the ground

Country Status (2)

Country Link
GB (1) GB2270329B (en)
HK (1) HK1000213A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538764A1 (en) * 1995-10-18 1997-04-24 Ursel Ramm Device and method for setting beams and the like
GB2365037B (en) * 2000-07-20 2004-09-08 Kvaerner Cementation Found Ltd Cased rotary hole forming tool
ITTO20040458A1 (en) * 2004-07-06 2004-10-06 Soilmec Spa PROPELLER EQUIPMENT FOR THE EXCAVATION OF DIAPHRAGMS
ITTO20050447A1 (en) * 2005-06-28 2006-12-29 Soilmec Spa EQUIPMENT AND MIXING METHOD ON THE SITE FOR DIAPHRAGM FORMATION.
CN112796307A (en) * 2021-01-04 2021-05-14 成都欣皓地基基础工程有限责任公司 Square pile construction method of rotary drilling rig

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590347A (en) * 1976-08-20 1981-06-03 Japan National Railway Excavator
GB2133821A (en) * 1983-01-19 1984-08-01 Shuntaro Shiga An obstacle-ground earth auger and an in-line engineering method for excavating the obstacle ground
US5007770A (en) * 1989-12-04 1991-04-16 Simmons Robert J Method and apparatus for constructing a subsurface retaining wall

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590347A (en) * 1976-08-20 1981-06-03 Japan National Railway Excavator
GB2133821A (en) * 1983-01-19 1984-08-01 Shuntaro Shiga An obstacle-ground earth auger and an in-line engineering method for excavating the obstacle ground
US5007770A (en) * 1989-12-04 1991-04-16 Simmons Robert J Method and apparatus for constructing a subsurface retaining wall

Also Published As

Publication number Publication date
GB9216928D0 (en) 1992-09-23
HK1000213A1 (en) 1998-02-06
GB2270329A (en) 1994-03-09

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Legal Events

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

Effective date: 20090810