GB1264790A - - Google Patents

Info

Publication number
GB1264790A
GB1264790A GB1264790DA GB1264790A GB 1264790 A GB1264790 A GB 1264790A GB 1264790D A GB1264790D A GB 1264790DA GB 1264790 A GB1264790 A GB 1264790A
Authority
GB
United Kingdom
Prior art keywords
joint
well point
tube
water
space
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
Application number
Other languages
English (en)
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
Publication of GB1264790A publication Critical patent/GB1264790A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/10—Restraining of underground water by lowering level of ground water
    • 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
    • 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
    • E02D3/106—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by forming sand drains containing only loose aggregates

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1264790D 1968-07-23 1968-07-23 Expired GB1264790A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3504768 1968-07-23

Publications (1)

Publication Number Publication Date
GB1264790A true GB1264790A (https=) 1972-02-23

Family

ID=10373177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264790D Expired GB1264790A (https=) 1968-07-23 1968-07-23

Country Status (1)

Country Link
GB (1) GB1264790A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664557A (en) * 1984-03-15 1987-05-12 Phoenix Engineering Ltd. Method and apparatus for constructing an underwater fill
CN107514005A (zh) * 2017-09-29 2017-12-26 宁波二十冶建设有限公司 一种提高轻型井点降水效率的工具及其施工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664557A (en) * 1984-03-15 1987-05-12 Phoenix Engineering Ltd. Method and apparatus for constructing an underwater fill
CN107514005A (zh) * 2017-09-29 2017-12-26 宁波二十冶建设有限公司 一种提高轻型井点降水效率的工具及其施工方法

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Legal Events

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