WO2012011680A2 - 방파제의 단위 유닛과 그 결합 방법 - Google Patents

방파제의 단위 유닛과 그 결합 방법 Download PDF

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Publication number
WO2012011680A2
WO2012011680A2 PCT/KR2011/004741 KR2011004741W WO2012011680A2 WO 2012011680 A2 WO2012011680 A2 WO 2012011680A2 KR 2011004741 W KR2011004741 W KR 2011004741W WO 2012011680 A2 WO2012011680 A2 WO 2012011680A2
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WO
WIPO (PCT)
Prior art keywords
unit
breakwater
coupled
units
present
Prior art date
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Ceased
Application number
PCT/KR2011/004741
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English (en)
French (fr)
Korean (ko)
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WO2012011680A3 (ko
Inventor
김성희
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Individual
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Individual
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Priority to JP2013520638A priority Critical patent/JP5532367B2/ja
Publication of WO2012011680A2 publication Critical patent/WO2012011680A2/ko
Publication of WO2012011680A3 publication Critical patent/WO2012011680A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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

Definitions

  • the present invention relates to a unit unit of the breakwater and a method of combining the same, and more particularly, to the configuration and combination of the unit unit constituting the breakwater for absorbing or dispersing wave energy transmitted from the sea side.
  • a breakwater is a port facility that keeps the calmness of the sea level in the harbor by allowing the waves that are constantly pushed from the open sea to not enter the port facilities and allows the various facilities in the harbor or the vessels at anchor to safely anchor.
  • a breakwater has formed a hole into a space in which seawater can flow to absorb or disperse wave energy.
  • holes drilled in the breakwater there were various methods such as being arranged in a row or staggered, but there is a problem in that the breakwater cancels only a part of the wave energy in the breakwater and transfers the remaining energy to the inshore sea side without considering the direction of wave progression. Therefore, when the weather worsens, such as a typhoon, the wave energy can not be effectively absorbed and distributed, but delivered to the port, there is a problem that the harbor facilities and ships in the berth are damaged.
  • the present invention has been made in view of the above-described problems, and in order to effectively absorb and disperse the wave energy, a unit unit of the breakwater is designed in consideration of the flow direction and the path of the wave to install the facility as the wave energy is transferred into the harbor. It is an object of the present invention to provide a unit of a breakwater and a method of coupling the same to prevent breakage of an anchored vessel.
  • the first structure 110 is formed to disperse the wave energy;
  • a connection part 120 extended from the first structure 110 and coupled;
  • a portion of the second structure 130 coupled to an end of the connection portion 120;
  • the unit of the breakwater according to another embodiment of the present invention is characterized in that the surface of the first structure 110 is formed in a curved surface.
  • the unit of the breakwater according to another embodiment of the present invention is characterized in that the first structure 110 is formed in a spherical shape.
  • the unit unit of the breakwater according to an embodiment of the present invention the first structure 110 is separated into the top and the bottom, the protrusion 111 and the groove 112 is provided with the top and bottom is coupled by fitting coupling. It is characterized by.
  • the unit unit of the breakwater according to an embodiment of the present invention is provided with any one selected from the protrusion 131 or the groove 132 is part of the second structure 130 is fitted to the second structure 130 by fitting It is characterized in that coupled to).
  • the unit of the breakwater is provided with eight connection units 120 for each unit unit 100, the blue wave impinging on the first structure 110 is dispersed in the path
  • the second structure 130 is characterized in that the radially extending and coupled to each of the four to the top and bottom of the first structure 110 is characterized in that it is coupled.
  • the unit of the breakwater may include a portion of the second structure 130 provided in the unit unit 100 of another second structure 130 adjacent in the unit unit 100. Characterized in that it is provided with a plurality of support 140 connected to some.
  • the first structure 110 is provided inside the frame 150 having a hexahedron shape in which a part of the second structure 130 is formed at each corner, and the second structure is provided.
  • the connecting portions 120 are coupled to each other so as to extend from the portion of the structure 130 to the surface of the first structure 110, and when the plurality of unit units 100 are coupled to each other, different unit units ( A portion of the second structure 130 provided in each of the 100 is gathered and coupled to each other to form a second structure 130.
  • each of the first structures 110 provided in different unit units 100 is respectively The structure larger than the diameter of the second structure 130 and the structure smaller than the diameter of the second structure 130 provided in the unit unit of 100 is characterized in that coupled to alternately arranged.
  • the diameter size of the first structure 110 provided in the plurality of unit units 100 is one of the direction selected from the longitudinal or transverse direction It is characterized in that the combined to be constantly arranged.
  • the unit unit of the breakwater according to an embodiment of the present invention forms a second structure at the point where the wave after the first collision flows in consideration of the flow direction of the wave after the incoming wave impacts the first structure located in the center Since the wave energy is configured to be continuously absorbed or dispersed, there is an advantage that can prevent the damage to the facility, such as by absorbing or dispersing the blue energy that can be introduced into the port as much as possible.
  • the unit of the breakwater has a curved surface formed in the center of the first structure located in the center, so that the impact of the breakwater when the wave flowing into the breakwater first collides and the remaining wave energy remains. Can be efficiently delivered to the second structure side.
  • the unit of the breakwater has a radial shape when the first structure is formed in a spherical shape to minimize the impact received by the breakwater and when the blue collides with the first structure located at the center of the unit unit. Energy is distributed.
  • the first structure may be separated and coupled to the upper and lower ends, and may be coupled to the protrusion and the groove, so that the unit unit of the breakwater may be firmly coupled to and easily separated.
  • the unit unit of the breakwater according to an embodiment of the present invention is provided with protrusions and grooves in the second structure to form a breakwater by combining a plurality of unit units, a part of the second structure provided in each unit unit is combined.
  • the bonding strength is improved and separation is easy.
  • the unit of the breakwater according to another embodiment of the present invention is provided with four connecting portions at the top and bottom of the first structure, respectively, and a part of the second structure is coupled to the end of the connecting portion to combine the plurality of unit units to breakwater
  • the second structure is formed to be disposed in a path in which the waves impinging on the first structure are dispersed and flowed, thereby distributing energy in consideration of the flow path of the blue waves, thereby minimizing the wave energy to be introduced into the harbor.
  • the unit of the breakwater according to another embodiment of the present invention is provided with a support to connect a portion of the second structure provided in one unit unit with a portion of the other adjacent second structure, the unit supported by the connecting portion
  • the bond strength of the unit can be improved to contribute to the structural stability of the breakwater.
  • the unit units provided with the first structures having different sizes are alternately arranged, they may be constantly arranged in the longitudinal direction or the transverse direction. Reflected waves generated by waves hitting the structure can be greatly reduced, there is an advantage to easily cancel the irregular sea wave energy.
  • FIG. 1 is a perspective view showing a unit unit of a breakwater according to an embodiment of the present invention.
  • Figure 2 is a perspective view showing a unit of the breakwater separating the top and bottom is another embodiment of the present invention.
  • Figure 3 is a perspective view showing a combined state combining a plurality of unit units of the breakwater according to an embodiment of the present invention.
  • FIG. 4 is a perspective view showing a unit unit of a breakwater provided with some mutual support of an adjacent second structure which is another embodiment of the present invention.
  • FIG. 5 is a perspective view illustrating a coupling state in which a plurality of unit units of the breakwater shown in FIG. 4 are combined;
  • FIG. 6 is a perspective view illustrating a unit unit of a breakwater that implements the unit unit of the breakwater illustrated in FIG. 4 from another side;
  • FIG. 7 is a perspective view illustrating a state in which unit units provided with first structures having different sizes are alternately arranged
  • Breakwater is a structure that protects the inner port by blocking the waves from the open sea. Breakwater is essential at the airport.
  • the structure of the breakwater can be classified into uprights, decanters and hybrids.
  • the upright structure is a concrete structure that is used by small breakwaters and built upright at the bottom. While the effect of preventing the inflow of blue waves inside the port is excellent, the ground is weak and may settle or collapse the foundation sandstone.
  • the inclined structure is a pile of sandstone or tetrapod, which can be constructed even when the soil is weak. On the other hand, blue waves are crushed on the slopes, so a lot of waves can be generated. It takes a lot of material to do that is not economical disadvantages.
  • the hybrid structure is a laminate of the uprights on the above-mentioned inclined agent, and is currently widely used to compensate for the disadvantages of both.
  • Another category of breakwaters can also be divided into fixed and floating. Fixed breakwater refers to a method of fixing to the bottom surface of the seabed as a base structure, floating breakwater refers to a way formed to allow seawater to pass under the breakwater by allowing the breakwater to float on the sea surface.
  • the existing breakwater by the water barrier method prevents the natural flow of the seawater and prevents the movement of the earth and sand according to the season, which deteriorates the water quality and causes the sediment to accumulate in the port, while the sand of the beach is lost and destroys the marine ecological environment. Problems are involved. Therefore, it is important not to impede the flow of natural seawater at the same time, so that the wave energy is not directly transmitted to the port. According to the floating breakwater described above, the seawater can be smoothly communicated. However, these floating breakwaters are not economical because they have a lot of constraints on the environmental requirements for installation and costly for manufacturing, and are relatively unstable and have low efficiency of breakwater.
  • the unit unit of the breakwater according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
  • FIG. 1 is a perspective view showing a unit unit of a breakwater according to an embodiment of the present invention
  • Figure 1a is a perspective view of the projection is expressed
  • Figure 1b is a perspective view of the groove is expressed
  • Figure 2 is another embodiment of the present invention
  • Example is a perspective view showing a unit unit of the breakwater is separated from the top and the bottom
  • Figure 3 is a perspective view showing a combined state combining a plurality of unit units of the breakwater according to an embodiment of the present invention
  • Figure 4 is another of the present invention
  • FIG. 5 is a perspective view illustrating a unit unit of a breakwater provided with some mutual support units of an adjacent second structure
  • FIG. 5 is a perspective view illustrating a combined state in which a plurality of unit units of the breakwater shown in FIG.
  • FIG. 4 is a perspective view showing a unit unit of a breakwater in which the unit unit of the breakwater shown in FIG. 4 is embodied in another aspect
  • FIG. 7 is a unit unit provided with a first structure having a different size in an alternating manner. It shows a perspective view showing a state coupled to.
  • the unit unit 100 of the breakwater includes a first structure 110, a connection part 120, and a part of the second structure 130.
  • the first structure 110 is positioned at the center of the unit unit 100 to become a centripetal point, and a portion where blue waves collide primarily.
  • the first structure 110 may be formed in various shapes according to a design such as a rectangular parallelepiped, a tetrahedron, etc., but the surface is formed to have a curved surface to mitigate the impact of the impact of the blue and to effectively absorb or disperse the blue energy. It is preferable.
  • an embodiment in which the first structure 110 is formed in a spherical shape may be considered.
  • the first structure 110 may be separated into upper and lower ends, and protrusions 111 and grooves 112 may be formed at upper and lower ends, respectively. Since the breakwater must combine a plurality of the unit units 100 in the seabed, the working environment is poor, and as the first structure 110 is separated, there is an advantage of easy coupling and separation. In addition, by using the protrusions 111 and the grooves 112 provided on the upper and lower ends to fit the upper and lower ends, the bonding strength can be improved.
  • connection part 120 extends from the first structure 110 and is coupled thereto.
  • a part of the second structure 130 is coupled to an end of the connection part 120, and the second structure 130 will be described later.
  • the connection part 120 may be formed integrally with the first structure 110 or may be formed to be detachable according to a design and maintain sufficient rigidity.
  • the unit unit 100 is a part of the second structure 130 that is divided into a plurality of the second structure 130 is coupled to the end of the connecting portion 120, the unit unit 100 mutually When combined to form a breakwater, all of the divided part of the second structure 130 are gathered to form the second structure 130.
  • the number of segments in which the second structure 130 is divided may vary according to design. As shown in the drawing, when the connection unit 120 includes eight units in the unit unit 100, a part of the second structure 130 may be formed in eight pieces of the second structure 130. . When the connecting portion 120 is coupled to radially extend four by four above and below the first structure 110, a portion of the second structure 130 divided into eight parts is coupled to each of the connecting portions 120. . Therefore, when a part of the second structure 130 provided in the seven other unit units 100 surrounds a part of the second structure 130 provided in one unit unit 100, the second structure 130 may be completed.
  • the first unit unit 100 when the first unit unit 100 includes eight connection parts 120 and eight portions of the second structure 130 divided into eight parts, the first unit unit 100 is three-dimensional.
  • the 26 other unit units 100 are combined to enclose each other, a part of the eight second structures 130 coupled to the first unit unit 100 is completed, and the eight units around the first unit unit 100 are completed.
  • the second structure 130 is formed. This takes into account the direction of the flow of the blue. When the progression of the blue is blocked, the blue proceeds in the form of a parabola.
  • blue energy may be absorbed or dispersed. Accordingly, the seawater flows according to the natural flow direction and does not destroy the ecological environment, and there is no fear that the blue energy is extinguished and damages the facilities and ships in the port.
  • some of the protrusions 131 or the grooves 132 may be provided at a portion of the second structure 130 to be coupled to each other by fitting.
  • the bonding strength may be improved.
  • the unit unit 100 may include a support 140.
  • the support 140 may be provided to connect any one of a plurality of second structures 130 provided in the unit unit 100 to a portion of another adjacent second structure 130.
  • the support 140 may be provided in at least one or more units in the unit unit 100. For example, when the unit unit 100 includes eight portions of the connecting portion 120 and the second structure 130, respectively, the support 140 may include eight of the second structures 130. A total of 12 pieces may be provided on the upper surface, the lower surface, and the four sides to interconnect parts.
  • the support 140 more firmly supports a part of the second structure 130 coupled to the end of the connection part 120, and improves structural stability when the unit units 100 are coupled to each other to form a breakwater. You can.
  • the unit unit 100 includes a connection part 120 and a first structure 110 inside the frame 150 including a part of the second structure 130.
  • the frame 150 having a hexahedron shape has a part of the second structure 130 at each corner, the first structure 110 is provided inside the frame 150, and the second structure 130.
  • the connection part 120 may be coupled to extend from a portion of the inner surface to the surface of the first structure 110.
  • the plurality of unit units 100 When the plurality of unit units 100 are coupled to each other, a portion of the second structure 130 provided in each of the different unit units 100 may be gathered together to form a second structure 130. Same as one.
  • the frames 150 are coupled to each other between adjacent unit units 100.
  • the unit unit 100 shown in Figure 4 is the connection portion 120, the center of the first structure 110, While the second structure 130 and the support 140 are described as being provided, in the embodiment shown in FIG. 6, the inside of the frame 150 including a part of the second structure 130 is included.
  • the first structure 110 and the connection part 120 are provided, and the unit unit 100 is shown in another aspect.
  • a unit unit 100 having a first structure 110 having a different size may be provided.
  • the diameter of the first structure 110 may vary, there may be a structure larger than the diameter of the second structure 130 and a structure smaller than the diameter of the second structure 130. Accordingly, the first structure 110 having a diameter larger than the diameter of the second structure 130 and the first structure 110 having a diameter smaller than the diameter of the second structure 130 are alternately disposed. It is preferable.
  • Another embodiment of the method of combining the breakwater unit unit may be installed by applying it according to the shape or size of the wave energy.
  • the diameter of the first structure 110 included in the unit unit 100 is arranged to have the same size in the longitudinal direction stacked in the vertical direction. An example can be considered.
  • the diameter of the first structure 110 provided in the unit unit 100 is transversely along the blue traveling direction.
  • An example may be considered having the same size in the direction, or arranged to gradually decrease in diameter size.

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  • 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)
PCT/KR2011/004741 2010-07-20 2011-06-29 방파제의 단위 유닛과 그 결합 방법 Ceased WO2012011680A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013520638A JP5532367B2 (ja) 2010-07-20 2011-06-29 防波堤の単位ユニットとその結合方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0070016 2010-07-20
KR1020100070016A KR101030660B1 (ko) 2010-07-20 2010-07-20 방파제의 단위 유닛과 그 결합 방법

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WO2012011680A2 true WO2012011680A2 (ko) 2012-01-26
WO2012011680A3 WO2012011680A3 (ko) 2012-03-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114960540A (zh) * 2022-06-13 2022-08-30 上海交通大学 一种生态消浪防冲的多铃透空块体及应用

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101385506B1 (ko) 2012-09-05 2014-04-15 장석환 버섯구조의 테트라포드
KR101399812B1 (ko) * 2013-11-19 2014-05-27 김석문 방파제용 소파블록
KR102623832B1 (ko) * 2023-02-20 2024-01-10 김석문 단위 방파블록의 유기적 결합 구조를 가지는 방파제 구조체

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5069823A (enExample) * 1973-10-25 1975-06-10
US3898958A (en) * 1974-06-13 1975-08-12 Jr Peter P Pranis Open water fish farming apparatus
JPS5826443B2 (ja) * 1975-05-30 1983-06-02 オノ タイザブロウ スイチユウトラスコウゾウブツ
JPS59183910U (ja) * 1983-05-20 1984-12-07 株式会社　中村鉄工所 多目的ブロツク
JPS606534U (ja) * 1983-06-11 1985-01-17 寺田　功 ニツトウエア−
FR2556757B1 (fr) * 1983-12-14 1987-04-10 Bouygues Sa Treillis porteur tridimensionnel en beton et procede pour realiser ce treillis
JPH0169827U (enExample) * 1987-10-29 1989-05-09
JPH0367547U (enExample) * 1989-11-01 1991-07-02
JP3010324B2 (ja) * 1991-08-21 2000-02-21 東邦シートフレーム株式会社 組立型人工魚礁
JP5267902B2 (ja) 2007-08-10 2013-08-21 学校法人関西学院 多面体結晶構造模型
JP5342048B1 (ja) * 2012-08-29 2013-11-13 佐々木 孝和 離岸式海中防波堤

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114960540A (zh) * 2022-06-13 2022-08-30 上海交通大学 一种生态消浪防冲的多铃透空块体及应用
CN114960540B (zh) * 2022-06-13 2024-02-13 上海交通大学 一种生态消浪防冲的多铃透空块体及应用

Also Published As

Publication number Publication date
WO2012011680A3 (ko) 2012-03-29
JP2013531157A (ja) 2013-08-01
KR101030660B1 (ko) 2011-04-20
JP5532367B2 (ja) 2014-06-25

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