GB488406A - Improvements in and relating to the depositing of sand and similar material under water - Google Patents

Improvements in and relating to the depositing of sand and similar material under water

Info

Publication number
GB488406A
GB488406A GB33350/37A GB3335037A GB488406A GB 488406 A GB488406 A GB 488406A GB 33350/37 A GB33350/37 A GB 33350/37A GB 3335037 A GB3335037 A GB 3335037A GB 488406 A GB488406 A GB 488406A
Authority
GB
United Kingdom
Prior art keywords
sand
casing
pressure
depositing
under water
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
GB33350/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB488406A publication Critical patent/GB488406A/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
    • E02D15/00—Handling building or like materials for hydraulic engineering or foundations
    • E02D15/10—Placing gravel or light material under water inasmuch as not provided for elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

488,406. Subaqueous structures. CHRISTIANI, F. R., and NIELSEN, A., (trading as CHRISTIANI & NIELSEN). Dec. 2, 1937, No. 33350. Convention date, Dec. 7, 1936. [Class 68 (ii)] Sand is deposited under water in a definite formation by a combination consisting of a pressure pipe 16 and one or more suction pipes 17 arranged in a casing 6, the orifices being so disposed relatively to one another that the path of motion of the sand grains is influenced by the suction flow as well as by the pressure flow. The pressure pipe nozzle may be nearer the end of the casing 6 than the suction nozzles. The casing may be formed with float chambers. The pressure and suction pipes may be concentric. The pipe systems may be suspended from towers movable on a bridge or traverser running on rails for the purpose of depositing sand &c. beneath a foundation, tunnel element or other structure.
GB33350/37A 1936-12-07 1937-12-02 Improvements in and relating to the depositing of sand and similar material under water Expired GB488406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL488406X 1936-12-07

Publications (1)

Publication Number Publication Date
GB488406A true GB488406A (en) 1938-07-06

Family

ID=19786655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33350/37A Expired GB488406A (en) 1936-12-07 1937-12-02 Improvements in and relating to the depositing of sand and similar material under water

Country Status (1)

Country Link
GB (1) GB488406A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008100645A1 (en) * 2007-02-15 2008-08-21 Baker Hughes Incorporated Method of preparing sea bed for jack up rig deployment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008100645A1 (en) * 2007-02-15 2008-08-21 Baker Hughes Incorporated Method of preparing sea bed for jack up rig deployment

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