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AU516436B2 - Dredging method - Google Patents

Dredging method

Info

Publication number
AU516436B2
AU516436B2 AU32443/78A AU3244378A AU516436B2 AU 516436 B2 AU516436 B2 AU 516436B2 AU 32443/78 A AU32443/78 A AU 32443/78A AU 3244378 A AU3244378 A AU 3244378A AU 516436 B2 AU516436 B2 AU 516436B2
Authority
AU
Australia
Prior art keywords
dredging method
dredging
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
AU32443/78A
Other versions
AU3244378A (en
Inventor
J. D. and Stelio J Koning
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.)
Ballast Nedam NV
Original Assignee
Ballast Nedam NV
Ballast Nedam Groep NV
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 Ballast Nedam NV, Ballast Nedam Groep NV filed Critical Ballast Nedam NV
Publication of AU3244378A publication Critical patent/AU3244378A/en
Application granted granted Critical
Publication of AU516436B2 publication Critical patent/AU516436B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E02F9/062—Advancing equipment, e.g. spuds for floating dredgers
    • E02F9/065—Advancing equipment, e.g. spuds for floating dredgers characterised by the use of lines with anchors and winches
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Load-Engaging Elements For Cranes (AREA)
AU32443/78A 1977-01-31 1978-01-16 Dredging method Expired AU516436B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7700999A NL171182C (en) 1977-01-31 1977-01-31 Method and device for controlling a cutter suction dredger during dredging.
NLNL7700999 1977-01-31

Publications (2)

Publication Number Publication Date
AU3244378A AU3244378A (en) 1979-07-26
AU516436B2 true AU516436B2 (en) 1981-06-04

Family

ID=19827895

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32443/78A Expired AU516436B2 (en) 1977-01-31 1978-01-16 Dredging method

Country Status (7)

Country Link
JP (1) JPS584134B2 (en)
AU (1) AU516436B2 (en)
BE (1) BE863232A (en)
DE (1) DE2801080C2 (en)
FR (1) FR2378908A1 (en)
GB (1) GB1589651A (en)
NL (1) NL171182C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019317B1 (en) * 1979-05-14 1984-01-18 Ballast-Nedam Groep N.V. Method of dredging and dredger implement
NL8005667A (en) * 1979-11-01 1981-06-01 Koninkl Volker Stevin N V IMPLEMENT FOR WORKING SUBMERS.
GB8610807D0 (en) * 1986-05-02 1986-06-11 Humphreys & Glasgow Ltd Filter carbon removal device
NL9302037A (en) * 1993-11-25 1995-06-16 Hak A Nederland Bv Method and device for dredging a trench in a water bottom.
IT201900007839A1 (en) * 2019-06-03 2020-12-03 Bartolomeo Mongiardino System for the dredging of the submerged seabed
CN116180832B (en) * 2023-04-19 2023-07-21 中铁城建集团第一工程有限公司 Milling hole wall machine head of milling and digging machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350798A (en) * 1965-01-13 1967-11-07 Arthur J Nelson Condition responsive elevator dredge
US3380179A (en) * 1967-03-20 1968-04-30 Ellicott Machine Corp Automatic control of swing speed for dredges
NL6807592A (en) * 1968-05-29 1969-12-02

Also Published As

Publication number Publication date
DE2801080C2 (en) 1981-09-17
GB1589651A (en) 1981-05-20
JPS5397239A (en) 1978-08-25
DE2801080A1 (en) 1978-08-03
AU3244378A (en) 1979-07-26
NL7700999A (en) 1978-08-02
NL171182C (en) 1985-09-16
BE863232A (en) 1978-07-24
FR2378908B1 (en) 1983-07-01
NL171182B (en) 1982-09-16
JPS584134B2 (en) 1983-01-25
FR2378908A1 (en) 1978-08-25

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