WO2020222479A1 - Bloc de dissipation de vague segmentaire, son procédé de montage et structure de dissipation de vague - Google Patents

Bloc de dissipation de vague segmentaire, son procédé de montage et structure de dissipation de vague Download PDF

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Publication number
WO2020222479A1
WO2020222479A1 PCT/KR2020/005507 KR2020005507W WO2020222479A1 WO 2020222479 A1 WO2020222479 A1 WO 2020222479A1 KR 2020005507 W KR2020005507 W KR 2020005507W WO 2020222479 A1 WO2020222479 A1 WO 2020222479A1
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WO
WIPO (PCT)
Prior art keywords
sofa block
leg
sofa
eastern
flexible
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Application number
PCT/KR2020/005507
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English (en)
Korean (ko)
Inventor
이요섭
Original Assignee
이요섭
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Publication date
Application filed by 이요섭 filed Critical 이요섭
Publication of WO2020222479A1 publication Critical patent/WO2020222479A1/fr

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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
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings
    • 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 sofa block, and more particularly, to a sofa block having a flexible (flexible) eastern part (body), a mounting method thereof, and a breakwater constructed by mounting the same.
  • a sofa block is installed in a place that receives large waves from a breakwater or shoreline for the purpose of dispersing or dissipating the energy of the wave and reducing the reflected wave, and it refers mainly to a block made of concrete.
  • a sofa block is installed in the breakwater to reduce the wave power on the outer port side where the waves come in, and it is made of concrete to prevent loss and movement by waves.
  • Breakwaters can be divided into upright agents, slope agents, and hybrid agents, and many slope agents and hybrid agents are built on the soft ground.
  • the slope agent or hybrid agent is a trapezoidal cross section with a slope of 1:1-1:3, and is a method of filling the inside of the body with crushed stone and covering a large concrete block on the surface that is subjected to a large amount of wave force.
  • the intruding wave is reflected or broken according to the type of breakwater, but breakage occurs at the slope of the slope or hybrid agent.
  • the weight of the cladding material should be increased in proportion to the size of the design wave height. If the cladding material is less in weight than the wave height, the cladding material may rise and fall repeatedly due to wave force, and eventually the cladding material may escape from its original position or be broken by impact. do.
  • a typical sofa block is a tetrapod (TTP) that forms a tetrahedron and has four supports (legs) extending from the center of the tetrahedron toward each vertex.
  • TTP tetrapod
  • legs supports
  • pentapod penta-pod
  • hexacone are also widely used recently.
  • the tetrapods are covered with a single layer or a double layer on the slope of the breakwater, or when a coastal erosion structure such as a submerged material is constructed, a plurality of tetrapods are densely formed to form a single structure.
  • Offshore structures such as breakwaters formed by laminating tetrapods disperse or dissipate wave energy by interstitial spaces between adjacent tetrapods, the uneven shape of the tetrapods themselves, and their interlocking.
  • the sofa block should have sufficient stability against wave power, etc., should have sufficient structural strength against external force or its own weight, should be easy to lift and construct, and should be able to obtain an appropriate porosity when stacked to reduce wave energy, etc. The requirements of are required.
  • each support of the tetrapod has a shape of a truncated cone whose diameter decreases from the center to the outside. Therefore, the sofa block overcomes strong currents or water pressure to prevent waves or tsunamis, and each structure can maintain a sense of stability. In addition, the sofa block has all the same shape even if any one of the four supports is positioned upward, and stability is good because the center of gravity of the tetrahedron is at the bottom.
  • the existing sofa block such as the tetrapod has a long slenderness of the truncated cone-shaped support, causing a lot of breakage of the support.
  • each sofa block may be manufactured to be large and heavy, but there is a problem in that the height is increased and thus there is a risk of collapse, and the manufacturing cost and the cost of installation and construction are high.
  • the sofa block is made of a rigid body having an eastern part (body) and a leg part (leg).
  • the eastern part and each part are designed to be interlocked well when the sofa block is mounted on a plane. If the sofa block's own weight is designed to be large, the size becomes larger, and the eastern part or leg parts may be damaged. In particular, many cases of damage to the eastern part have been reported. In order to prevent such damage, if the trunk portion and the leg portions are designed to be thick, interlocking becomes difficult by that amount, and the effect of increasing the self-weight of the sofa block becomes colorless.
  • the present invention has been conceived to solve the above-described problems, and an object of the present invention is to provide a sofa block that is easy to manufacture, is resistant to damage, and is easy to construct while increasing its own weight.
  • Another object of the present invention is to provide a sofa block having a structure in which the force concentrated on the eastern part does not damage the eastern part by interlocking between neighboring sofa blocks.
  • Another object of the present invention is to provide a sofa block that has a flexible eastern part and is easy to place interlocking in a boundary section of a slope without a release block.
  • Another object of the present invention is to provide a sofa structure including a method for mounting the sofa block and a coastal structure such as a breakwater on which the sofa block is mounted.
  • the eastern part (2) in order to solve the above-described problem, the eastern part (2); And a leg part 3 including a plurality of first leg portions 31 provided at one end of the eastern part 2 and a plurality of second leg parts 32 provided at the other end of the eastern part 2
  • a sofa block (1) is provided.
  • the sofa block (1) includes a flexible portion (4) for segmenting the eastern part (2) into one side in the length direction and the other side in the length direction.
  • the sofa block 1 includes: a first part 21 and the first leg part 31 provided at an end of the first part 21 One part sofa block 11; And a second partial sofa block 12 including a second part 22 and the second leg 32 provided at an end of the second part 22.
  • the flexible part 4 includes: a part facing the first part part 21 and the second part part 22 flexibly connected to each other, and the first part part 21 and the second part part It may include a; flexible wire (5) for imparting tension so that (22) does not open more than a predetermined distance.
  • the material of the flexible wire 5 may include a resin series.
  • the material of the flexible wire 5 may include a metal series.
  • a plurality of flexible wires 5 may be provided.
  • Both ends of the flexible wire 5 may be embedded in the first partial sofa block 11 and the second partial sofa block 12.
  • Both ends of the flexible wire 5 may be bound to the first partial sofa block 11 and the second partial sofa block 12.
  • the flexible part 4 may further include a protective member 6 in the shape of a tube surrounding the flexible wire 5.
  • the protection member 6 may have a circular tube shape.
  • the protection member 6 may be provided with a gap so that the first part part 21 and the second part part 22 do not come into contact with each other.
  • the material of the protective member 6 may include rubber or synthetic resin.
  • Both ends of the protection member 6 may be buried in the first part 21 and the second part 22.
  • Both ends of the protection member 6 may be inserted into the first part 21 and the second part 22.
  • the extension direction of the leg portion 3 may be perpendicular to the extension direction of the eastern portion 2.
  • the extension direction of the leg portion 3 may be within a range of -30 degrees to +30 degrees perpendicular to the extension direction of the eastern part 2.
  • leg portions 3 may be provided at 90° intervals based on the central axis of the eastern part 2.
  • Three of the leg portions 3 may be provided at 120 degree intervals based on the central axis of the eastern part 2.
  • the leg portion 3 may include at least one horn shape whose cross-sectional area gradually decreases as the distance from the eastern part 2 increases.
  • Each part 3 may include one or more pillar shapes having a constant cross section along the extending direction.
  • a chamfer portion 304 may be formed at an edge of the tip portion of each portion 3.
  • the first part part 21 and the second part part 22 may be aligned with each other based on a central axis.
  • the eastern part 2 may include at least one horn-shaped shape in which the cross-sectional area gradually decreases as the leg portion 3 approaches the flexible portion 4.
  • the eastern part 2 may include at least one horn-shaped shape in which a cross-sectional area gradually increases as the leg portion 3 approaches the flexible portion 4.
  • the eastern part 2 may include one or more pillar shapes having a constant cross section along the extending direction.
  • a tapered portion 204 may be provided at an edge of the facing surface 205 where the first and second partial trunks 21 and 22 face each other.
  • the eastern part 2 may no longer extend and a flat surface 305 may be provided.
  • the eastern part 2 may further extend.
  • the present invention further provides a construction method for mounting the sofa block.
  • the construction method provides a step of mounting the first sofa block 1, the second sofa block 1, and the third sofa block 1.
  • the first sofa block 1, the second sofa block 1, and the third sofa block 1 have the first leg portion 31 and the second leg portion (with the central axis of the eastern part 2 aligned in the horizontal direction). 32) can be mounted to touch the ground.
  • the first sofa block may be mounted on the lower end.
  • the second sofa block may be mounted on a lower end so as to be adjacent to the mounted first sofa block and aligned horizontally with the first sofa block.
  • the third sofa block may be mounted on an upper end of the first sofa block and the second sofa block.
  • the first partial portion 21 of the third sofa block is in contact with the second leg portion 32 of the first sofa block, and the first leg portion 31 of the third sofa block is The second part part 22 of the first sofa block is in contact, and the second part part 22 of the third sofa block is in contact with the first leg part 31 of the second sofa block.
  • Each part 32 may be mounted so as to contact the first partial copper part 21 of the second sofa block.
  • the present invention provides a sofa structure constructed by the sofa block construction method.
  • the sofa structure may be an offshore structure.
  • the sofa structure may be a coastal structure.
  • the sofa structure may be a breakwater.
  • the breakwater may include a slope agent, an upright agent, or a latent agent.
  • the structural stability of the sofa block is increased. Therefore, even if the weight of the sofa block is increased, it is not necessary to make a thick section of the eastern part to prevent damage, so it is possible to design a sofa block with good interlocking.
  • the present invention is provided with a flexible eastern part, and it is easy to perform interlocking at the boundary section of the slope even without a release block.
  • FIG. 1 is a perspective view of a sofa block as an embodiment according to the present invention.
  • Figure 2 is a front view of the sofa block of Figure 1;
  • FIG. 3 is a perspective view of the sofa block of FIG. 2.
  • FIG. 4 is an A-A cross-sectional view of FIG. 3.
  • FIG. 5 is a modified example of the sofa block of FIG. 1.
  • FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5.
  • FIG. 7 is a view showing a state in which the sofa block of the embodiment is interlocked and stationary.
  • FIG. 8 is a view showing a state in which the sofa block of the embodiment is stationary on a slope.
  • FIG. 9 is a modified example of FIG. 8.
  • sofa block 11 first partial sofa block 12: second partial sofa block 2: eastern 21: first partial eastern part 22: second partial eastern part 203: body part 204: tapered part 205: opposite surface 3: leg part 31: First leg 32: second leg 303: leg portion 304: chamfer portion 305: flat surface 4: flexible portion 5: flexible wire (rope) 6: protection member, spacer X: seabed Y: inclined surface Z: top end surface
  • the'end' means a position in which the sofa block is horizontally mounted on the mounting surface of the sofa block.
  • the lower end refers to the end further toward the sea floor (X) based on the inclination direction of the slope (Y), and the upper end refers to the end further toward the top end (Z) based on the inclination direction of the slope (Y).
  • Horizontal direction means the side at the same stage.
  • the sofa block 1 includes a first leg portion 31 and a second leg portion 32, and includes an eastern portion 2 connecting the first leg portion 31 and the second leg portion 32 to each other.
  • the first leg portion 31 is provided in plurality
  • the second leg portion 32 is provided in plurality
  • the eastern part (2) has the first leg portion 31 and the second leg portion 32 spaced apart from each other by a predetermined distance. Support to be placed in position.
  • the eastern part 2 may have a pillar shape extending from the first leg part 31 to the second leg part 32 as a whole.
  • the eastern part 2 may have a cylindrical shape as shown.
  • the eastern part 2 may have a prismatic shape, such as a hexagonal column or an octagonal column.
  • the eastern part 2 may have a column shape having a uniform cross-section as a whole along its extension direction, or may have a horn-shaped shape in which the cross-section gradually decreases or increases in some sections.
  • a flexible portion 4 may be provided at a central portion of the eastern part 2 in the extending direction of the eastern part 2 to divide the eastern part 2 into a first part part 21 and a second part part 22.
  • the sofa block 1 can be divided into a first partial sofa block 11 and a second partial sofa block 12.
  • the first partial sofa block 11 may include a first partial copper portion 21 and a first leg portion 31 provided at an end of the first partial copper portion 21.
  • the second partial sofa block 12 may include a second partial copper portion 22 and a second leg portion 32 provided at an end of the second partial copper portion 22.
  • the first leg portion 31 and the flexible portion 4 may be disposed to face each other with respect to the first partial trunk portion 21, and the second leg portion 32 and the flexible portion 4 They may be disposed to face each other with respect to the partial trunk 22.
  • the first part part (21) and the second part part (22) are aligned in a straight line by the flexible part (4), or the first part part part (with respect to the flexible part 4) (21) and the second part of the eastern part 22 may be in the form of crossing at a predetermined angle. That is, the eastern part 2 may be flexible by the flexible part 4.
  • the first part 21 and the second part 22 are aligned in a straight line, the central axis of the first part 21 and the second part ( It can be understood that the central axis of 22) is 180 degrees.
  • the shape in which the first part 21 and the second part 22 intersect at a predetermined angle is the central axis of the first part 21 and the second part ( It can be understood that the central axis of 22) forms a predetermined angle of less than 180 degrees.
  • An angle formed by the flexible part 4 between the central axis of the first part part 21 and the center axis of the second part part 22 may be, for example, 90 degrees or more and 190 degrees or less.
  • the flexible part 4 may be implemented by a flexible rope or flexible wire 5 and a spacer or a protection member 6.
  • the flexible wire 5 may be formed by twisting synthetic resin fibers in a spiral shape.
  • the flexible wire 5 may be formed by twisting metal wires in a spiral shape.
  • the flexible wire 5 may be formed by mixing synthetic resin fibers and metal wires and twisting them in a spiral shape.
  • a plurality of flexible wires 5 may be installed.
  • the flexible wire 5 can withstand a very large tension and secure flexibility. Therefore, the self-weight of one sofa block (1) can be increased to increase the design wave height and blue, while the shape of one sofa block (1) can be transformed based on the center of the eastern part, so that the mounting construction and handling, etc. It's easy.
  • Both ends of the flexible wire 5 may be fixed to the first partial sofa block 11 and the second partial sofa block 12, respectively. This may be accomplished by embedding the flexible wire 5 in concrete in the process of curing the first partial sofa block 11 and the second partial sofa block 12, as shown in FIG. 3.
  • the flexible wire 5 is buried in a shape extending obliquely to the longitudinal direction of the eastern part as shown, so that the flexible wire 5 can be fixed so that it is not easily drawn out from the sofa block 1.
  • the flexible wire 5 may be bound to the first partial sofa block 11 and the second partial sofa block 12.
  • the flexible wire 5 is surrounded by the protection member 6, so that even if it is continuously exposed to ocean currents in the sea, the fear of corrosion or wear can be eliminated.
  • the protection member 6 may be in the form of a hollow tube, and the flexible wire 5 exposed between the two partial sofa blocks 11 and 12 may be accommodated in the protection member 6.
  • the protective member 6 may have a circular tube shape, but its cross-sectional shape is not necessarily limited to a circular shape. For example, it may have a square tube shape, such as a square, hexagon, or octagon.
  • the protection member 6 may protect the flexible wire 5 by blocking the blue waves from continuously contacting the flexible wire 5.
  • the protection member 6 may also function to complement the flexible wire 5 from a mechanical point of view. That is, the protection member may be a spacer 6 that maintains a state in which the flexible wire 5 is elongated to some extent in the longitudinal direction. The spacer 6 complements the flexible wire 5, which cannot resist the compression force, so that the flexible portion 4 can counteract the compression force.
  • the material of the spacer 6 may be a material capable of resisting compressive force while having some elasticity.
  • the material of the spacer 6 may include rubber or synthetic resin.
  • Both ends of the spacer or the protection member 6 may be embedded in the first part 21 and the second part 22 or may be inserted and fixed, respectively.
  • Concrete curing for the sofa block may be performed in a form in which the end of the protection member 6 is buried.
  • the protection member 6 may be embedded in the groove-shaped portion of the sofa block.
  • the eastern part 2 may include a first part part 21 and a second part part 22 with the flexible part 4 interposed therebetween.
  • a facing surface 205 may be provided at a portion where the first and second partial trunks 21 and 22 face each other.
  • the opposing surface 205 may have a planar shape, and the opposing surfaces 205 may be parallel to each other in a state in which the first part 21 and the second part 22 form a straight line.
  • the flexible wire 5 and the protective member 6 may be buried in or bound to the opposite surface 205. That is, the flexible wire 5 and the protective member 6 are not disposed radially outward from the outer circumferential surface of the eastern part 2, so that the flexible part 4 is mounted next to each other when the sofa block 1 is stationary. It can be prevented from being damaged by the sofa block (1).
  • the first partial sofa block 11 and the second partial sofa block 12 may have the same shape. That is, the first and second divisions are only for convenience of description, and they may have the same structure.
  • a tapered portion 204 may be provided at an edge of the opposing surface 205 where the first and second portion 21 and 22 face each other.
  • the tapered portion 204 further expands the relative angular movement range of the first portion 21 and the second portion 22. That is, because the tapered portion 204 is formed, even if the length of the flexible wire 5 and the protective member 6 in the axial direction is short, the flexible movement of the first part 21 and the second part 22 Can be guaranteed.
  • the body portion 203 of the first portion 21 and the second portion 22 may have a column shape.
  • the pillar shape may be a cylinder.
  • the shape of the eastern pillar is not necessarily limited thereto, and may be a prismatic shape of various shapes such as hexagonal pillars and octagonal pillars.
  • it may include a horn-shaped structure whose cross section gradually increases or decreases gradually along the length direction, partially or entirely along the axial direction.
  • the first leg 31 and the second leg 32 may have the same shape.
  • Four of the first leg portions 31 and the second leg portions 32 may be disposed at intervals of 90 degrees from both ends of the eastern part 2 to the central axis of the eastern part 2.
  • the leg portion 3 may extend in a direction perpendicular to the central axis of the eastern part 2 and may be radially disposed with respect to the central axis of the eastern part 2.
  • An orientation in which the four leg portions of the first leg portion 31 extend and an orientation in which the four leg portions of the second leg portion 32 extend may coincide with each other. That is, if the sofa block 1 is mounted so that the first leg portion 31 and the second leg portion 32 of the sofa block 1 touch the ground, two adjacent two leg portions of the first leg portion 31 Each portion is in contact with the ground, and likewise, two neighboring leg portions of the four leg portions of the second leg portion 32 are in contact with the ground, so that a total of four portions may be in contact with the ground.
  • the flexible portion 4 rotates in the twisting direction between the first and second partial trunks 21 and 22 Since it is allowed, the sofa block 1 can be in contact with the ground at a total of four locations by the leg portions 3.
  • the leg portion 3 may include a leg portion 303 extending in a radial direction from the eastern portion 2 and a chamfer portion 304 provided at an edge of an end portion of the leg portion 303.
  • the leg portion 303 may have a shape of a horn shape whose cross-section gradually decreases as it moves away from the eastern part 2.
  • the leg portion may be a truncated cone shape, a regular hexagonal pyramid, a regular octagonal pyramid, or the like.
  • the eastern part 2 may no longer extend.
  • the corresponding portion may be provided with a flat surface 305 having a flat cut shape.
  • the flat surface 305 not only increases the porosity of the breakwater in the state where the sofa block 1 is stationary, but also increases the convenience of construction by preventing interference with other sofa blocks when the sofa block 1 is mounted. I can.
  • the eastern part of one sofa block 1 is mounted on an upper end and a lower end, respectively, and two sofa blocks 1 adjacent to each other.
  • the outer circumferential surface of the eastern part of one sofa block 1 can be in contact with two adjacent corners of the sofa block 1 at the lower end, and the sofa block 1 at the upper end of the sofa block 1 is adjacent to each other. You can touch both parts. Accordingly, the corner portions 3 of the two sofa blocks mounted apart by two stages may not interfere with each other.
  • the two leg portions 3 adjacent to the upper end or the lower end are the four leg portions 3 of the other sofa block 1 installed at the upper end or the lower end.
  • the sofa block 1 and the adjacent two leg portions 3 may be in contact.
  • the leg part 3 of the sofa block 1 already mounted in the process of fixing the sofa block 1 is the leg part of the sofa block 1 mounted on the upper end thereof. In contact with (3), it is possible to guide the mounting of the sofa block 1 mounted on the upper end.
  • any one leg 3 of the sofa block 1 mounted on one end is the eastern part 2 and any one leg 3 of the other sofa block 1 mounted on an adjacent end thereof.
  • the eastern part (2) of the sofa block (1) mounted on any one end is adjacent to the two leg portions (3) of the sofa block (1) mounted adjacent to the lower end, and adjacent to the upper end It can come into contact with the two adjacent leg portions 3 of the mounted sofa block 1.
  • the diameter of the eastern part (2) of the sofa block (1), the diameter of the leg part (3), the angle of inclination and the length of the horn bar are in contact with the outer circumferential surface of the eastern part of any one step, and the outer circumferential surfaces of the neighboring upper and lower ends , Each portion of the upper end and the lower end may be determined in a range that does not interfere with each other.
  • the length of the eastern part 2 including the flexible part 4 of the sofa block 1 is the first leg 31 and the second leg 32 of the two sofa blocks 1 mounted on adjacent ends. Can all be determined to be an acceptable length.
  • the distance between the two partial sofa blocks 11 and 12 is greater. Accordingly, the length of the flexible wire 5 and the length of the protective member 6 disposed between the two partial sofa blocks 11 and 12 are also longer.
  • the tapered part 204 consists of two stages.
  • a tapered portion 204 whose cross-section gradually decreases from the leg portion 3 to the flexible portion 4 along the axial direction of the eastern part 2 is provided in two stages.
  • the eastern part 2 of the sofa block of the modified example extends further in a direction opposite to the direction in which the flexible part 4 is provided based on the leg part 3.
  • each portion 3 may have a column shape having a constant cross section along the extending direction.
  • the eastern part is divided by the flexible part 4 to maintain a flexible state, so that the same effect as the sofa block of the above-described embodiment can be exhibited.
  • the sofa block of the modified example has a longer flexible part, so it may be more advantageous for use in not only static, but also difficult and repair work.
  • the sofa block 1 may start near the boundary between the sea floor X and the inclined surface Y, proceed to the upper part of the inclined surface, and may be mounted up to the ceiling surface Z.
  • All of the sofa blocks to be mounted may be mounted such that the first leg portion 31 and the second leg portion 32 contact the ground while the central axis of the eastern part 2 is aligned in the horizontal direction.
  • the first sofa block may be mounted on the lower end.
  • a second sofa block may be mounted on the lower end so as to be aligned with the first sofa block in a horizontal direction.
  • the third sofa block may be mounted on an upper end of the first sofa block and the second sofa block.
  • the first partial sofa block 11 of the third sofa block is mounted in contact with the second partial sofa block 12 of the first sofa block
  • the second partial sofa block 12 of the third sofa block is a second sofa block. It may be mounted in contact with the first partial sofa block 11. That is, the third sofa block may be mounted across the first and second sofa blocks disposed horizontally adjacent to the lower end thereof.
  • the first partial part 21 of the third sofa block is in contact with the second leg part 32 of the first sofa block, and the first leg part 31 of the third sofa block is It is mounted so as to come into contact with the second partial trunk 22.
  • the second partial copper part 22 of the third sofa block is in contact with the first leg part 31 of the second sofa block, and the second leg part 32 of the third sofa block is a first part of the second sofa block. It is mounted so as to be in contact with the partial trunk 21.
  • the sofa block 1 is flexible by the flexible part 4, so even if the release block is not manufactured, the sofa block is mounted near the place where the sea floor X and the slope Y are in contact. Fields, sofa blocks mounted near the bent portion of the slope (Y) itself, and sofa blocks mounted near where the slope (Y) and the top surface (Z) are in contact with each other, can be mounted without interfering.
  • the present invention does not exclude the use of the release block from the scope of the right.
  • the release block for example, as shown in FIG. 9, it is of course possible to apply a deformable sofa block having three corners near the boundary between the sea floor and the slope.

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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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Revetment (AREA)

Abstract

La présente invention concerne un bloc de dissipation de vague (flexible) comportant une partie corps flexible, un procédé de montage associé, et un brise-lame construit par montage des blocs, le bloc de dissipation de vague (1) comprenant une partie flexible (4) pour segmenter la partie corps (2) en un premier côté longitudinal et en un autre côté longitudinal. Par conséquent, le bloc de dissipation de vague (1) est divisé, par rapport à la partie flexible (4), en : un premier bloc de dissipation de vague partiel (11) comprenant une première partie corps partiel (21) et une première partie patte (31) disposée au niveau de la partie d'extrémité de la première partie corps partiel (21) ; et un second bloc de dissipation de vague partiel (12) comprenant une seconde partie corps partiel (22) et une seconde partie patte (32) disposée au niveau de la partie d'extrémité de la seconde partie corps partiel (22).
PCT/KR2020/005507 2019-04-29 2020-04-27 Bloc de dissipation de vague segmentaire, son procédé de montage et structure de dissipation de vague WO2020222479A1 (fr)

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Application Number Priority Date Filing Date Title
KR10-2019-0049879 2019-04-29
KR1020190049879A KR102042736B1 (ko) 2019-04-29 2019-04-29 분절형 소파블록, 그 거치 방법 및 소파 구조물

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WO2020222479A1 true WO2020222479A1 (fr) 2020-11-05

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