JPS57178013A - Floating wave dissipating bank - Google Patents

Floating wave dissipating bank

Info

Publication number
JPS57178013A
JPS57178013A JP56051589A JP5158981A JPS57178013A JP S57178013 A JPS57178013 A JP S57178013A JP 56051589 A JP56051589 A JP 56051589A JP 5158981 A JP5158981 A JP 5158981A JP S57178013 A JPS57178013 A JP S57178013A
Authority
JP
Japan
Prior art keywords
wave
floating
stable
wave dissipating
vertical movement
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.)
Pending
Application number
JP56051589A
Other languages
Japanese (ja)
Inventor
Ryoichi Nonaka
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
Priority to JP56051589A priority Critical patent/JPS57178013A/en
Publication of JPS57178013A publication Critical patent/JPS57178013A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)

Abstract

PURPOSE:To improve a wave dissipation effect, by mounting a bottomless wave dissipating hollow body to a stable floating body. CONSTITUTION:On mooring, a stable floating body 1 is strongly pulled nearer and is drawn below the surface of the water by means of a pulling material 11 to exercise an enough buoyancy, and as a result, right and left hook parts 7 at a rear part of a body can not be lowered. Meanwhile, the floating body 1 can not move to a place except a part which overlaps with a circle drawn by the two pulling materials 11 pulled longitudinally, and thereby it can not be raised. As a result, the body floats in a manner that only a part on a straight line connecting the two hook parts 7 is kept in a stable manner. If, with this, it is washed by the sea waves, only the front side part of the body repeats a violent vertical movement to the vertical movement of the waves. This enables preventing of the occurrence of a surfing motion of a floating wave dissipating bank which is harmfull to wave dissipation.
JP56051589A 1981-04-04 1981-04-04 Floating wave dissipating bank Pending JPS57178013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56051589A JPS57178013A (en) 1981-04-04 1981-04-04 Floating wave dissipating bank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56051589A JPS57178013A (en) 1981-04-04 1981-04-04 Floating wave dissipating bank

Publications (1)

Publication Number Publication Date
JPS57178013A true JPS57178013A (en) 1982-11-02

Family

ID=12891102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56051589A Pending JPS57178013A (en) 1981-04-04 1981-04-04 Floating wave dissipating bank

Country Status (1)

Country Link
JP (1) JPS57178013A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013108284A (en) * 2011-11-21 2013-06-06 Takaaki Watajima Marine levitation-type breakwater device and sea wave attenuation system using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013108284A (en) * 2011-11-21 2013-06-06 Takaaki Watajima Marine levitation-type breakwater device and sea wave attenuation system using the same

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