US20230039419A1 - Reef and shoreline restoration, retention, and protection passive, non-ferrous, non-reactive precast solution - Google Patents

Reef and shoreline restoration, retention, and protection passive, non-ferrous, non-reactive precast solution Download PDF

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US20230039419A1
US20230039419A1 US17/489,916 US202117489916A US2023039419A1 US 20230039419 A1 US20230039419 A1 US 20230039419A1 US 202117489916 A US202117489916 A US 202117489916A US 2023039419 A1 US2023039419 A1 US 2023039419A1
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reactive
precast
ferrous
shoreline
solution
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Erick Pons
Mark Witt
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/129Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/046Artificial reefs
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof

Definitions

  • the embodiments generally relate to coastal management systems.
  • Coastal management is the defense against erosion and flooding at the interface of a body of water and land. Changes in sea level and weather patterns can damage shorelines, reefs, and marine ecology. Wave breaks are often utilized to mitigate detrimental effects of high-energy waves.
  • Current solutions may utilize steel and stone which can be harmful to marine ecosystems. Alternatively, current solutions may utilize de-commissioned subway cars, ships, and automobiles which emit toxins into the marine environment.
  • FIG. 1 illustrates a perspective view of a nonferrous, non-reactive precast concrete shoreline restoration and retention solution consistent with this disclosure.
  • FIG. 2 illustrates a side view of a plurality of assembled nonferrous, non-reactive precast concrete shoreline restoration and retention solutions consistent with this disclosure.
  • FIG. 3 illustrates a perspective view of a plurality of assembled nonferrous, non-reactive concrete precast shoreline restoration and retention solutions consistent with this disclosure.
  • FIG. 4 illustrates a partial cross-sectional view of a nonferrous, non-reactive concrete precast shoreline restoration and retention solution consistent with this disclosure.
  • FIG. 5 illustrates a partial cross-sectional view of a nonferrous, non-reactive concrete precast shoreline restoration and retention solution consistent with this disclosure.
  • operating environment may include aquatic environments such as shorelines, coral reefs, rock, headland, shoal or any interface between land and a body of water or any partially or fully submerged aquatic environment such as oceans, lakes, wetlands, reefs, sand bars, oyster beds, or the like.
  • an aquatic operating environment may include environments where it may be necessary to provide permanent or semi-permanent barriers within a body of water which may mitigate wave actions.
  • the embodiments described herein relate to a nonferrous, non-reactive concrete precast shoreline restoration and retention solution.
  • the embodiments include an approximately hexagonal hive shaped precast structure which uses non-ferrous reinforcement.
  • the non-ferrous, inert concrete precast shoreline restoration and retention solution may be installed along the approximate perimeter or within a natural body of water, for example an ocean, wetlands, reefs, aquaculture areas, sand bars, oyster beds, and in operation disrupts the energy of waves which cause shoreline erosion, damage coral reefs, or cause flood or other environmental damage in low land level areas.
  • the nonferrous, non-reactive, precast concrete shoreline restoration and retention solution may provide a means for the prevention of erosion of shoreline, estuaries, and other sensitive coastal waterways, prevention of harm to reefs, and function as a wave break to limit the effects of storm surges and tidal surges and while aiding in establishment of new reef systems in support healthy marine ecology.
  • the structure of the nonferrous, non-reactive, precast concrete shoreline restoration solution may include individual or plurality of precast hexagonal-cross-section modules which may be affixed to one another to form the nonferrous, non-reactive precast concrete shoreline restoration and retention solution.
  • the non-ferrous non-reactive precast shoreline restoration solution may primarily include a plurality of precast concrete modules having hexagonal cross-sections defining six individual sides to the non-ferrous non-reactive precast shoreline restoration solution. Each module may define a primary passage therethrough having an approximately hexagonal-cross-section, the passage extending from a first end to a second end of the non-ferrous non-reactive precast shoreline restoration solution to define an approximately hollow hexagonal body.
  • a plurality of apertures may be defined in each of the sides of each module and passing therethrough to be in fluid communication with the primary passage.
  • the plurality of apertures may form patterns arranged along each side of the generally hexagonal structure to provide superior water flow through the sides of the non-ferrous non-reactive precast shoreline restoration solution.
  • the plurality of apertures may further facilitate the prevention of erosion of shoreline and coral reefs, function as a wave break to limit the effects of storm surges and tidal surges as well as establish new coral reef and support healthy marine ecology by allowing waterflow within the non-ferrous non-reactive precast shoreline restoration solution.
  • a plurality of through holes defined by each of these sides of the generally hexagonal structure may be constructed and arranged to receive fiber reinforced polymer (FRP) rods, rebar and cap combinations or various mechanical fastening means such that individual generally hexagonal structures may be affixed to one another to form a non-ferrous non-reactive precast shoreline restoration solution.
  • the mechanical faster may include an FRP bolt disposed within the plurality of through holes to secure multiple hexagonal structures together.
  • the mechanical faster may include an FRP bolt disposed within the plurality of through holes to secure multiple hexagonal structures together and a plurality of caps affixed to the FPR bolt to further secure the bolt within a through hole.
  • the generally hexagonal structures may be affixed to one another via various other means such as, but not limited to, adhesives, welding, riveting, or mechanical connections.
  • multiple generally hexagonal structures may be affixed one another to form a generally honeycomb structured shoreline restoration and rock replacement solution.
  • each generally hexagonal structure may be being made of primarily concrete. According to some variations, the generally hexagonal structures may be precast or preformed prior to being disposed in an operating environment such as to function as a wave break.
  • Reinforcement may be added to the body of each generally hexagonal structure by forming the body around at least one reinforcement member, such as, but not limited to, a non-ferrous rod similar to rebar formed within the body and extending parallel to the longitudinal axis of the body.
  • additional reinforcements will be disposed within the body perpendicular to the longitudinal axis of the structure. In this way, reinforcements may be disposed in a generally crosshatching pattern within the body.
  • reinforcement may be provided through a variety of means such as impregnating the concrete body with webbing, netting, randomly dispersed fibers.
  • the instant embodiments may be formed from wet precast molds or dry cast concrete.
  • the embodiments protect against erosion of the shoreline and reefs by functioning as a wave break to limit the effects of storm surges and tidal surges.
  • the embodiments provide an improvement over the conventional art such as riprap, rock armor, shot rock, rubble, mining stone, steel rebar re-enforced concrete, the use of decommissioned subway cars, old ships or automobiles to mitigate the effects of wave energy on shorelines, each of which cause additional environmental problems upon oxidation including toxic, carcinogenic deterioration.
  • the non-ferrous non-reactive precast restoration and retention solution may be nontoxic and environmentally sound, supporting natural marine habitats, aids in reef restoration and maintains fisheries. Moreover, the non-ferrous reinforcement eliminates the need for the use of conventional rebar which ultimately rusts and deteriorates over time due to exposure to high-moisture operating environments.
  • the non-ferrous non-reactive precast shoreline restoration solution may include a structural combination of 5,000 PSI concrete mix impregnated with a reinforcement such as, but not limited to, glass fiber reinforced polymer, fiber reinforced polymer, fiber reinforced plastic, composite rebar, or the like.
  • the reinforcement may include a plurality of bars impregnated within concrete.
  • Implementation of FRP within a concrete matrix may provide improved lifespan and corrosion resistance compared to steel rebar, lighter in weight than the equivalent strength of steel rebar, considerably higher tensile strength compared to steel, FRP is non-conductive to heat and electricity, FRP is non-magnetic, high fatigue endurance and impact resistance compared to steel rebar, non-existent corrosion, rust free, transparent to radio frequencies, cost effective compared to epoxy coated, galvanized and stainless-steel rebar, impervious to chloride ion, low pH chemical attack and bacteriological growth, reduced whole of life project costs, low carbon footprint, low to maintenance free, standardized or customizable lengths, shapes, and bends, non-toxic, and easily cut and machined.
  • reinforcement significantly extends the overall lifespan and sustainable, because fewer materials are required, the lifespan of structures are extended with less environmental impact.
  • the embodiments are corrosion resistant, thereby no rusting occurs because of carbonation of the concrete and no spalling due to the corrosion-free characteristic. The intervals between renovations may be minimized with the extended life of the product, lowering maintenance costs.
  • FRP does not conduct any electrical current and is transparent to magnetic fields and radio waves.
  • FIG. 1 depicts one variation of a generally hexagonal structure 10 which may make up part of or the whole of a non-ferrous non-reactive precast shoreline restoration solution.
  • the generally hexagonal structure 10 may include a body 12 having a first end 80 opposite a second end 82 and further having a plurality of sides 14 , 16 , 18 , 20 , 22 , and 24 .
  • Each of the sides 14 , 16 , 18 , 20 , 22 , and 24 may define a respective plurality of apertures 30 , 32 , 34 , 36 (some apertures not shown in FIG. 1 ) constructed and arranged to function as wave break while also permitting a predetermined volume the water to flow therethrough during use.
  • the body 12 made a fine a passage 26 in fluid communication with each of the plurality of apertures to further permit a predetermined volume of water to flow therethrough during use.
  • the body 12 may further define a plurality of through holes 28 constructed and arranged to facilitate the mechanical connection of a first generally hexagonal structure 10 to numerous other generally hexagonal structures.
  • FIG. 2 depicts a plurality of assembled non-ferrous non-reactive precast shoreline restoration solutions 100 including a first generally hexagonal structure 10 a connected to a second generally hexagonal structure 10 b connected to a third generally hexagonal structure 10 c connected to a fourth generally hexagonal structure 10 d.
  • the assembled non-ferrous non-reactive precast shoreline restoration solution 100 may include any number of generally hexagonal structures 10 assembled and this disclosure will forego specifically identifying every single generally hexagonal structure depicted in the figures.
  • the generally hexagonal structures 10 may be affixed to one another by a variety of means but which may include FRP rods, rebar and cap combinations including fixing a bolt 40 and a first nut 42 and a second nut 44 through the plurality of through holes 28 as seen in FIG. 1 .
  • a non-ferrous rod, bolt, rebar or bolt and cap combination may include any number of such assemblies the like suitable for fixing generally hexagonal structures to one another.
  • Other means of attaching generally hexagonal structures are contemplated by this disclosure.
  • FIG. 3 depicts a plurality of assembled non-ferrous non-reactive precast shoreline restoration and retention solutions 100 including multiple generally hexagonal structures 10 a, 10 b , 10 c, and 10 d affixed to one another.
  • Each of the generally hexagonal structures may define a respective passage 26 therethrough and respective plurality of apertures 32 , 34 , 36 in fluid communication with each respective passage 26 .
  • Each of the plurality of apertures 32 , 34 , 36 maybe in fluid communication 50 with one another where generally hexagonal structures are affixed to one another.
  • the assembled non-ferrous non-reactive precast shoreline restoration solutions 100 made further include a non-hollow base portion 200 constructed and arranged to provide structural support to the assembled non-ferrous non-reactive precast shoreline restoration solutions 100 .
  • the assembled non-ferrous precast restoration solutions 100 may be constructed and arranged to operate wholly or partially along a shoreline or in an aquatic operating environment 300 to protect against erosion of the shoreline and reefs by functioning as a wave break to limit the effects of storm surges and tidal surges.
  • the generally honeycomb structure of the assembled non-ferrous non-reactive precast shoreline restoration solutions 100 may be constructed and arranged to establish new coral reef and support healthy marine ecology by allowing waterflow within the non-ferrous non-reactive precast shoreline restoration solution.
  • FIGS. 4 and 5 illustrate partial cross-sectional views of a non-ferrous non-reactive precast shoreline restoration solution including a generally hexagonal structure 10 including at least a first side 16 , second side 18 , and third side 20 .
  • the generally hexagonal structure 10 may define a passage 26 therethrough which may be generally hexagonal in cross section.
  • Multiple pluralities of apertures 30 , 32 , and 34 maybe define within the first side 16 , second side 18 , and third side 20 , respectively.
  • the multiple pluralities of apertures 30 , 32 , and 34 may include generally hexagonal apertures in addition to generally rectangular apertures 33 .
  • Various other aperture shapes are contemplated by this disclosure and the recitation of only hexagonal and rectangular apertures shall not be considered limiting.
  • Apertures may take the shape of circles, triangles, squares, or the like. Apertures may also vary in size and count in each of these sides of the generally hexagonal structure.
  • the generally hexagonal structure 10 may be made of concrete impregnated with reinforcements 60 , 62 .
  • a non-ferrous non-reactive precast shoreline restoration and retention solution including at least one generally hexagonal structure including a body having a first end opposite a second end and further including a first side, a second side, a third side, a fourth side, a fifth side, and a sixth side, the body defining a passage from the first end to the second end; and at least one aperture defined by at least one of the first side, second side, third side, fourth side, fifth side, or sixth side, the at least one aperture constructed and arranged to allow fluid flow through the passage of the at least one generally hexagonal structure.
  • Variation 2 may include a non-ferrous non-reactive precast shoreline restoration solution as in variation 1 wherein the passage has an approximately hexagonal cross-section.
  • Variation 3 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 2 wherein the body has an approximately hexagonal cross-section.
  • Variation 4 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 3 wherein the at least one aperture has an approximately hexagonal cross-section.
  • Variation 5 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 4 wherein the at least one aperture is a plurality of apertures defined by the first side, second side, third side, fourth side, fifth side, and sixth side.
  • Variation 6 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 5 wherein the plurality of apertures includes a first plurality of apertures defined by the first side; a second plurality of apertures defined by the second side; a third plurality of apertures defined by the third side; a fourth plurality of apertures defined by the fourth side; a fifth plurality of apertures defined by the fifth side; and a sixth plurality of apertures defined by the sixth side.
  • Variation 7 may include a non-ferrous non-reactive precast shoreline restoration and retention solution as in any of variations 1 through 6 wherein the non-ferrous non-reactive precast shoreline restoration solution is constructed and arranged to reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.
  • Variation 8 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 7 wherein the at least one generally hexagonal structure is a plurality of generally hexagonal structures.
  • Variation 9 may include a non-ferrous non-reactive precast restoration solution as in any of variations 1 through 8 further including at least one bolt, rod, rebar, or bolt and cap combination constructed and arranged to secure the plurality of generally hexagonal structures together.
  • Variation 10 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 9 further including a base portion constructed and arranged to provide structural support to the non-ferrous non-reactive precast shoreline restoration solutions.
  • an assembled non-ferrous non-reactive precast shoreline restoration solution including a plurality of generally hexagonal structures each including a body having a first end opposite a second end and further including a first side, a second side, a third side, a fourth side, a fifth side, and a sixth side, the body defining a passage from the first end to the second end.
  • the body may further include a first plurality of apertures defined by the first side; a second plurality of apertures defined by the second side; a third plurality of apertures defined by the third side; a fourth plurality of apertures defined by the fourth side; a fifth plurality of apertures defined by the fifth side; and a sixth plurality of apertures defined by the sixth side.
  • the plurality of generally hexagonal structures is, individually and in combination, constructed and arranged to allow fluid flow through the passage and each of the first, second, third, fourth, fifth, and sixth plurality of apertures to reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.
  • Variation 12 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in variation 11, further including at least one bolt, rod, rebar, or bolt and cap combination constructed and arranged to secure the plurality of generally hexagonal structures together.
  • Variation 13 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 11 through 12 wherein the passage has an approximately hexagonal cross-section.
  • Variation 14 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 11 through 13 wherein the body has an approximately hexagonal cross-section.
  • Variation 15 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 11 through 14 wherein each of the apertures in the first, second, third, fourth, fifth, and sixth plurality of apertures has an approximately hexagonal cross-section.
  • Variation 16 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 11 through 15 further including a base portion constructed and arranged to provide structural support to the assembled non-ferrous non-reactive precast shoreline restoration solutions.
  • Variation 17 may include an assembled non-ferrous non-reactive precast shoreline restoration solution, including a plurality of generally hexagonal structures each including a body having a first end opposite a second end and further including a first side, a second side, a third side, a fourth side, a fifth side, and a sixth side, the body defining a passage from the first end to the second end.
  • the body may define a first plurality of apertures defined by the first side; a second plurality of apertures defined by the second side; a third plurality of apertures defined by the third side; a fourth plurality of apertures defined by the fourth side; a fifth plurality of apertures defined by the fifth side; and a sixth plurality of apertures defined by the sixth side.
  • the body may include a plurality of through holes defined by each of the first, second, third, fourth, fifth, and sixth side; a plurality of bolt, rod, rebar, or bolt and cap combinations disposed within the plurality of through holes constructed and arranged to secure the plurality of generally hexagonal structures to one another; and a base portion constructed and arranged to provide structural support to the assembled non-ferrous non-reactive precast shoreline restoration solutions.
  • the plurality of generally hexagonal structures are, individually and in combination, constructed and arranged to allow fluid flow through the passage and each of the first, second, third, fourth, fifth, and sixth plurality of apertures to reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.
  • Variation 18 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in variation 17 wherein the body comprises concrete.
  • Variation 19 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 17 through 18 wherein the body comprises concrete impregnated with a glass fiber reinforced polymer.
  • Variation 20 may include an assembled non-ferrous non-reactive precast shoreline restoration and retention solution as in any of variations 17 through 19 wherein each of the apertures in the first, second, third, fourth, fifth, and sixth plurality of apertures has an approximately hexagonal cross-section.

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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)
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Abstract

A non-ferrous non-reactive precast shoreline restoration and retention solution may include at least one generally hexagonal structure including a body having a first end opposite a second end. The body may define a passage from the first end to the second end and at least one aperture defined in the side or sides of the body. The at least one aperture may be constructed and arranged to allow fluid flow through the passage of the at least one generally hexagonal structure. In this way, at least one or a plurality of non-ferrous non-reactive precast shoreline restoration solution may reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.

Description

    CROSS-REFERENCE TO RELATED APPLICATIONS
  • This application claims the benefit of U. S. Provisional Application Ser. No. 63/229,775, filed Aug. 5, 2021, which is incorporated herein by reference.
  • TECHNICAL FIELD
  • The embodiments generally relate to coastal management systems.
  • BACKGROUND
  • Coastal management is the defense against erosion and flooding at the interface of a body of water and land. Changes in sea level and weather patterns can damage shorelines, reefs, and marine ecology. Wave breaks are often utilized to mitigate detrimental effects of high-energy waves. Current solutions may utilize steel and stone which can be harmful to marine ecosystems. Alternatively, current solutions may utilize de-commissioned subway cars, ships, and automobiles which emit toxins into the marine environment.
  • Implementing a nonferrous, non-reactive precast concrete system for shoreline, coastal, marine, and estuarine applications such as revetments, breakwaters, artificial reefs and living shorelines and other related reef (coral, oyster, etc.) systems may replace rock (rip rap) and other current replacement solutions. This solution may overcome the various disadvantages associated with modern solutions.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • A complete understanding of the present embodiments and the advantages and features thereof will be more readily understood by reference to the following detailed description when considered in conjunction with the accompanying drawings wherein:
  • FIG. 1 illustrates a perspective view of a nonferrous, non-reactive precast concrete shoreline restoration and retention solution consistent with this disclosure.
  • FIG. 2 illustrates a side view of a plurality of assembled nonferrous, non-reactive precast concrete shoreline restoration and retention solutions consistent with this disclosure.
  • FIG. 3 illustrates a perspective view of a plurality of assembled nonferrous, non-reactive concrete precast shoreline restoration and retention solutions consistent with this disclosure.
  • FIG. 4 illustrates a partial cross-sectional view of a nonferrous, non-reactive concrete precast shoreline restoration and retention solution consistent with this disclosure.
  • FIG. 5 illustrates a partial cross-sectional view of a nonferrous, non-reactive concrete precast shoreline restoration and retention solution consistent with this disclosure.
  • DETAILED DESCRIPTION
  • The specific details of the single embodiment or variety of embodiments described herein are to the described apparatus and methods of use. Any specific details of the embodiments are used for demonstration purposes only, and no unnecessary limitations or inferences are to be understood thereon.
  • Before describing in detail exemplary embodiments, it is noted that the embodiments reside primarily in combinations of components and procedures related to the apparatus. Accordingly, the components have been represented, where appropriate, by conventional symbols in the drawings, showing only those specific details that are pertinent to understanding the embodiments of the present disclosure so as not to obscure the disclosure with details that will be readily apparent to those of ordinary skill in the art having the benefit of the description herein. In this disclosure, the various embodiments may be a system, method, and/or product at any possible technical detail level of integration.
  • As used herein, “operating environment” or variations on that term may include aquatic environments such as shorelines, coral reefs, rock, headland, shoal or any interface between land and a body of water or any partially or fully submerged aquatic environment such as oceans, lakes, wetlands, reefs, sand bars, oyster beds, or the like. In some variations, an aquatic operating environment may include environments where it may be necessary to provide permanent or semi-permanent barriers within a body of water which may mitigate wave actions.
  • In general, the embodiments described herein relate to a nonferrous, non-reactive concrete precast shoreline restoration and retention solution. The embodiments include an approximately hexagonal hive shaped precast structure which uses non-ferrous reinforcement. The non-ferrous, inert concrete precast shoreline restoration and retention solution may be installed along the approximate perimeter or within a natural body of water, for example an ocean, wetlands, reefs, aquaculture areas, sand bars, oyster beds, and in operation disrupts the energy of waves which cause shoreline erosion, damage coral reefs, or cause flood or other environmental damage in low land level areas.
  • The nonferrous, non-reactive, precast concrete shoreline restoration and retention solution may provide a means for the prevention of erosion of shoreline, estuaries, and other sensitive coastal waterways, prevention of harm to reefs, and function as a wave break to limit the effects of storm surges and tidal surges and while aiding in establishment of new reef systems in support healthy marine ecology.
  • The structure of the nonferrous, non-reactive, precast concrete shoreline restoration solution may include individual or plurality of precast hexagonal-cross-section modules which may be affixed to one another to form the nonferrous, non-reactive precast concrete shoreline restoration and retention solution. The non-ferrous non-reactive precast shoreline restoration solution may primarily include a plurality of precast concrete modules having hexagonal cross-sections defining six individual sides to the non-ferrous non-reactive precast shoreline restoration solution. Each module may define a primary passage therethrough having an approximately hexagonal-cross-section, the passage extending from a first end to a second end of the non-ferrous non-reactive precast shoreline restoration solution to define an approximately hollow hexagonal body.
  • A plurality of apertures may be defined in each of the sides of each module and passing therethrough to be in fluid communication with the primary passage. The plurality of apertures may form patterns arranged along each side of the generally hexagonal structure to provide superior water flow through the sides of the non-ferrous non-reactive precast shoreline restoration solution. The plurality of apertures may further facilitate the prevention of erosion of shoreline and coral reefs, function as a wave break to limit the effects of storm surges and tidal surges as well as establish new coral reef and support healthy marine ecology by allowing waterflow within the non-ferrous non-reactive precast shoreline restoration solution.
  • A plurality of through holes defined by each of these sides of the generally hexagonal structure may be constructed and arranged to receive fiber reinforced polymer (FRP) rods, rebar and cap combinations or various mechanical fastening means such that individual generally hexagonal structures may be affixed to one another to form a non-ferrous non-reactive precast shoreline restoration solution. According to some variations, the mechanical faster may include an FRP bolt disposed within the plurality of through holes to secure multiple hexagonal structures together. According to some variations, the mechanical faster may include an FRP bolt disposed within the plurality of through holes to secure multiple hexagonal structures together and a plurality of caps affixed to the FPR bolt to further secure the bolt within a through hole. According to some variations, the generally hexagonal structures may be affixed to one another via various other means such as, but not limited to, adhesives, welding, riveting, or mechanical connections. In this way, multiple generally hexagonal structures may be affixed one another to form a generally honeycomb structured shoreline restoration and rock replacement solution.
  • The body of each generally hexagonal structure may be being made of primarily concrete. According to some variations, the generally hexagonal structures may be precast or preformed prior to being disposed in an operating environment such as to function as a wave break.
  • Reinforcement may be added to the body of each generally hexagonal structure by forming the body around at least one reinforcement member, such as, but not limited to, a non-ferrous rod similar to rebar formed within the body and extending parallel to the longitudinal axis of the body. Alternatively, or in conjunction with the reinforcement extending parallel to the longitudinal axis, additional reinforcements will be disposed within the body perpendicular to the longitudinal axis of the structure. In this way, reinforcements may be disposed in a generally crosshatching pattern within the body. According to various other embodiments, reinforcement may be provided through a variety of means such as impregnating the concrete body with webbing, netting, randomly dispersed fibers.
  • The instant embodiments may be formed from wet precast molds or dry cast concrete. The embodiments protect against erosion of the shoreline and reefs by functioning as a wave break to limit the effects of storm surges and tidal surges. The embodiments provide an improvement over the conventional art such as riprap, rock armor, shot rock, rubble, mining stone, steel rebar re-enforced concrete, the use of decommissioned subway cars, old ships or automobiles to mitigate the effects of wave energy on shorelines, each of which cause additional environmental problems upon oxidation including toxic, carcinogenic deterioration.
  • The non-ferrous non-reactive precast restoration and retention solution may be nontoxic and environmentally sound, supporting natural marine habitats, aids in reef restoration and maintains fisheries. Moreover, the non-ferrous reinforcement eliminates the need for the use of conventional rebar which ultimately rusts and deteriorates over time due to exposure to high-moisture operating environments.
  • The non-ferrous non-reactive precast shoreline restoration solution may include a structural combination of 5,000 PSI concrete mix impregnated with a reinforcement such as, but not limited to, glass fiber reinforced polymer, fiber reinforced polymer, fiber reinforced plastic, composite rebar, or the like. According to some embodiments, the reinforcement may include a plurality of bars impregnated within concrete. Implementation of FRP within a concrete matrix may provide improved lifespan and corrosion resistance compared to steel rebar, lighter in weight than the equivalent strength of steel rebar, considerably higher tensile strength compared to steel, FRP is non-conductive to heat and electricity, FRP is non-magnetic, high fatigue endurance and impact resistance compared to steel rebar, non-existent corrosion, rust free, transparent to radio frequencies, cost effective compared to epoxy coated, galvanized and stainless-steel rebar, impervious to chloride ion, low pH chemical attack and bacteriological growth, reduced whole of life project costs, low carbon footprint, low to maintenance free, standardized or customizable lengths, shapes, and bends, non-toxic, and easily cut and machined.
  • In some embodiments, reinforcement significantly extends the overall lifespan and sustainable, because fewer materials are required, the lifespan of structures are extended with less environmental impact. The embodiments are corrosion resistant, thereby no rusting occurs because of carbonation of the concrete and no spalling due to the corrosion-free characteristic. The intervals between renovations may be minimized with the extended life of the product, lowering maintenance costs. FRP does not conduct any electrical current and is transparent to magnetic fields and radio waves.
  • FIG. 1 depicts one variation of a generally hexagonal structure 10 which may make up part of or the whole of a non-ferrous non-reactive precast shoreline restoration solution. The generally hexagonal structure 10 may include a body 12 having a first end 80 opposite a second end 82 and further having a plurality of sides 14, 16, 18, 20, 22, and 24. Each of the sides 14, 16, 18, 20, 22, and 24 may define a respective plurality of apertures 30, 32, 34, 36 (some apertures not shown in FIG. 1 ) constructed and arranged to function as wave break while also permitting a predetermined volume the water to flow therethrough during use. The body 12 made a fine a passage 26 in fluid communication with each of the plurality of apertures to further permit a predetermined volume of water to flow therethrough during use. The body 12 may further define a plurality of through holes 28 constructed and arranged to facilitate the mechanical connection of a first generally hexagonal structure 10 to numerous other generally hexagonal structures.
  • FIG. 2 depicts a plurality of assembled non-ferrous non-reactive precast shoreline restoration solutions 100 including a first generally hexagonal structure 10 a connected to a second generally hexagonal structure 10 b connected to a third generally hexagonal structure 10 c connected to a fourth generally hexagonal structure 10 d. For the sake of brevity and clarity, the assembled non-ferrous non-reactive precast shoreline restoration solution 100 may include any number of generally hexagonal structures 10 assembled and this disclosure will forego specifically identifying every single generally hexagonal structure depicted in the figures. The generally hexagonal structures 10 may be affixed to one another by a variety of means but which may include FRP rods, rebar and cap combinations including fixing a bolt 40 and a first nut 42 and a second nut 44 through the plurality of through holes 28 as seen in FIG. 1 . A non-ferrous rod, bolt, rebar or bolt and cap combination may include any number of such assemblies the like suitable for fixing generally hexagonal structures to one another. Other means of attaching generally hexagonal structures are contemplated by this disclosure.
  • FIG. 3 depicts a plurality of assembled non-ferrous non-reactive precast shoreline restoration and retention solutions 100 including multiple generally hexagonal structures 10 a, 10 b, 10 c, and 10 d affixed to one another. Each of the generally hexagonal structures may define a respective passage 26 therethrough and respective plurality of apertures 32, 34, 36 in fluid communication with each respective passage 26. Each of the plurality of apertures 32, 34, 36 maybe in fluid communication 50 with one another where generally hexagonal structures are affixed to one another. The assembled non-ferrous non-reactive precast shoreline restoration solutions 100 made further include a non-hollow base portion 200 constructed and arranged to provide structural support to the assembled non-ferrous non-reactive precast shoreline restoration solutions 100. The assembled non-ferrous precast restoration solutions 100 may be constructed and arranged to operate wholly or partially along a shoreline or in an aquatic operating environment 300 to protect against erosion of the shoreline and reefs by functioning as a wave break to limit the effects of storm surges and tidal surges. The generally honeycomb structure of the assembled non-ferrous non-reactive precast shoreline restoration solutions 100 may be constructed and arranged to establish new coral reef and support healthy marine ecology by allowing waterflow within the non-ferrous non-reactive precast shoreline restoration solution.
  • FIGS. 4 and 5 illustrate partial cross-sectional views of a non-ferrous non-reactive precast shoreline restoration solution including a generally hexagonal structure 10 including at least a first side 16, second side 18, and third side 20. the generally hexagonal structure 10 may define a passage 26 therethrough which may be generally hexagonal in cross section. Multiple pluralities of apertures 30, 32, and 34 maybe define within the first side 16, second side 18, and third side 20, respectively. The multiple pluralities of apertures 30, 32, and 34 may include generally hexagonal apertures in addition to generally rectangular apertures 33. Various other aperture shapes are contemplated by this disclosure and the recitation of only hexagonal and rectangular apertures shall not be considered limiting. Apertures may take the shape of circles, triangles, squares, or the like. Apertures may also vary in size and count in each of these sides of the generally hexagonal structure. The generally hexagonal structure 10 may be made of concrete impregnated with reinforcements 60, 62.
  • The following description of variants is only illustrative of components, elements, acts, products, and methods considered to be within the scope of the invention and are not in any way intended to limit such scope by what is specifically disclosed or not expressly set forth. The components, elements, acts, products, and methods as described herein may be combined and rearranged other than as expressly described herein and are still considered to be within the scope of the invention.
  • According to variation 1, a non-ferrous non-reactive precast shoreline restoration and retention solution, including at least one generally hexagonal structure including a body having a first end opposite a second end and further including a first side, a second side, a third side, a fourth side, a fifth side, and a sixth side, the body defining a passage from the first end to the second end; and at least one aperture defined by at least one of the first side, second side, third side, fourth side, fifth side, or sixth side, the at least one aperture constructed and arranged to allow fluid flow through the passage of the at least one generally hexagonal structure.
  • Variation 2 may include a non-ferrous non-reactive precast shoreline restoration solution as in variation 1 wherein the passage has an approximately hexagonal cross-section.
  • Variation 3 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 2 wherein the body has an approximately hexagonal cross-section.
  • Variation 4 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 3 wherein the at least one aperture has an approximately hexagonal cross-section.
  • Variation 5 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 4 wherein the at least one aperture is a plurality of apertures defined by the first side, second side, third side, fourth side, fifth side, and sixth side.
  • Variation 6 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 5 wherein the plurality of apertures includes a first plurality of apertures defined by the first side; a second plurality of apertures defined by the second side; a third plurality of apertures defined by the third side; a fourth plurality of apertures defined by the fourth side; a fifth plurality of apertures defined by the fifth side; and a sixth plurality of apertures defined by the sixth side.
  • Variation 7 may include a non-ferrous non-reactive precast shoreline restoration and retention solution as in any of variations 1 through 6 wherein the non-ferrous non-reactive precast shoreline restoration solution is constructed and arranged to reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.
  • Variation 8 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 7 wherein the at least one generally hexagonal structure is a plurality of generally hexagonal structures.
  • Variation 9 may include a non-ferrous non-reactive precast restoration solution as in any of variations 1 through 8 further including at least one bolt, rod, rebar, or bolt and cap combination constructed and arranged to secure the plurality of generally hexagonal structures together.
  • Variation 10 may include a non-ferrous non-reactive precast shoreline restoration solution as in any of variations 1 through 9 further including a base portion constructed and arranged to provide structural support to the non-ferrous non-reactive precast shoreline restoration solutions.
  • According to variation 11, an assembled non-ferrous non-reactive precast shoreline restoration solution, including a plurality of generally hexagonal structures each including a body having a first end opposite a second end and further including a first side, a second side, a third side, a fourth side, a fifth side, and a sixth side, the body defining a passage from the first end to the second end. The body may further include a first plurality of apertures defined by the first side; a second plurality of apertures defined by the second side; a third plurality of apertures defined by the third side; a fourth plurality of apertures defined by the fourth side; a fifth plurality of apertures defined by the fifth side; and a sixth plurality of apertures defined by the sixth side. The plurality of generally hexagonal structures is, individually and in combination, constructed and arranged to allow fluid flow through the passage and each of the first, second, third, fourth, fifth, and sixth plurality of apertures to reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.
  • Variation 12 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in variation 11, further including at least one bolt, rod, rebar, or bolt and cap combination constructed and arranged to secure the plurality of generally hexagonal structures together.
  • Variation 13 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 11 through 12 wherein the passage has an approximately hexagonal cross-section.
  • Variation 14 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 11 through 13 wherein the body has an approximately hexagonal cross-section.
  • Variation 15 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 11 through 14 wherein each of the apertures in the first, second, third, fourth, fifth, and sixth plurality of apertures has an approximately hexagonal cross-section.
  • Variation 16 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 11 through 15 further including a base portion constructed and arranged to provide structural support to the assembled non-ferrous non-reactive precast shoreline restoration solutions.
  • Variation 17 may include an assembled non-ferrous non-reactive precast shoreline restoration solution, including a plurality of generally hexagonal structures each including a body having a first end opposite a second end and further including a first side, a second side, a third side, a fourth side, a fifth side, and a sixth side, the body defining a passage from the first end to the second end. The body may define a first plurality of apertures defined by the first side; a second plurality of apertures defined by the second side; a third plurality of apertures defined by the third side; a fourth plurality of apertures defined by the fourth side; a fifth plurality of apertures defined by the fifth side; and a sixth plurality of apertures defined by the sixth side. The body may include a plurality of through holes defined by each of the first, second, third, fourth, fifth, and sixth side; a plurality of bolt, rod, rebar, or bolt and cap combinations disposed within the plurality of through holes constructed and arranged to secure the plurality of generally hexagonal structures to one another; and a base portion constructed and arranged to provide structural support to the assembled non-ferrous non-reactive precast shoreline restoration solutions. The plurality of generally hexagonal structures are, individually and in combination, constructed and arranged to allow fluid flow through the passage and each of the first, second, third, fourth, fifth, and sixth plurality of apertures to reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.
  • Variation 18 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in variation 17 wherein the body comprises concrete.
  • Variation 19 may include an assembled non-ferrous non-reactive precast shoreline restoration solution as in any of variations 17 through 18 wherein the body comprises concrete impregnated with a glass fiber reinforced polymer.
  • Variation 20 may include an assembled non-ferrous non-reactive precast shoreline restoration and retention solution as in any of variations 17 through 19 wherein each of the apertures in the first, second, third, fourth, fifth, and sixth plurality of apertures has an approximately hexagonal cross-section.
  • Many different embodiments have been disclosed herein, in connection with the above description and the drawings. It will be understood that it would be unduly repetitious and obfuscating to describe and illustrate every combination and sub combination of these embodiments. Accordingly, all embodiments can be combined in any way and/or combination, and the present specification, including the drawings, shall be construed to constitute a complete written description of all combinations and sub combinations of the embodiments described herein, and of the manner and process of making and using them, and shall support claims to any such combination or sub combination.
  • An equivalent substitution of two or more elements can be made for any one of the elements in the claims below or that a single element can be substituted for two or more elements in a claim. Although elements can be described above as acting in certain combinations and even initially claimed as such, it is to be expressly understood that one or more elements from a claimed combination can in some cases be excised from the combination and that the claimed combination can be directed to a sub combination or variation of a sub combination.
  • It will be appreciated by persons skilled in the art that the present embodiment is not limited to what has been particularly shown and described hereinabove. A variety of modifications and variations are possible in light of the above teachings without departing from the following claims.

Claims (20)

What is claimed is:
1. A non-ferrous non-reactive precast shoreline restoration solution, comprising:
at least one generally hexagonal structure comprising a body having a first end opposite a second end and further comprising a first side, a second side, a third side, a fourth side, a fifth side, and a sixth side, the body defining a passage from the first end to the second end; and
at least one aperture defined by at least one of the first side, second side, third side, fourth side, fifth side, or sixth side, the at least one aperture constructed and arranged to allow fluid flow through the passage of the at least one generally hexagonal structure.
2. A non-ferrous non-reactive precast shoreline restoration solution as in claim 1 wherein the passage has an approximately hexagonal cross-section.
3. A non-ferrous non-reactive precast shoreline restoration solution as in claim 1 wherein the body has an approximately hexagonal cross-section.
4. A non-ferrous non-reactive precast shoreline restoration solution as in claim 1 wherein the at least one aperture has an approximately hexagonal cross-section.
5. A non-ferrous non-reactive precast shoreline restoration solution as in claim 1 wherein the at least one aperture is a plurality of apertures defined by the first side, second side, third side, fourth side, fifth side, and sixth side.
6. A non-ferrous non-reactive precast shoreline restoration solution as in claim 1 wherein the plurality of apertures comprises:
a first plurality of apertures defined by the first side;
a second plurality of apertures defined by the second side;
a third plurality of apertures defined by the third side;
a fourth plurality of apertures defined by the fourth side;
a fifth plurality of apertures defined by the fifth side; and
a sixth plurality of apertures defined by the sixth side.
7. A non-ferrous non-reactive precast shoreline restoration solution as in claim 1 wherein the non-ferrous non-reactive precast shoreline restoration solution is constructed and arranged to reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.
8. A non-ferrous non-reactive precast shoreline restoration and retention solution as in claim 1 wherein the at least one generally hexagonal structure is a plurality of generally hexagonal structures.
9. A non-ferrous non-reactive precast shoreline restoration and retention solution as in claim 8, further comprising at least one of a non-ferrous bolt, rod, rebar, or bolt and cap combination constructed and arranged to secure the plurality of generally hexagonal structures together.
10. A non-ferrous non-reactive precast shoreline restoration and retention solution as in claim 1 further comprising a base portion constructed and arranged to provide structural support to the non-ferrous non-reactive precast shoreline restoration and retention solutions.
11. An assembled non-ferrous non-reactive shoreline restoration and retention solution, comprising:
a plurality of generally hexagonal structures each comprising:
a body having a first end opposite a second end and further comprising a first side, a second side, a third side, a fourth side, a fifth side, and a sixth side, the body defining a passage from the first end to the second end;
a first plurality of apertures defined by the first side;
a second plurality of apertures defined by the second side;
a third plurality of apertures defined by the third side;
a fourth plurality of apertures defined by the fourth side;
a fifth plurality of apertures defined by the fifth side;
a sixth plurality of apertures defined by the sixth side;
wherein the plurality of generally hexagonal structures are, individually and in combination, constructed and arranged to allow fluid flow through the passage and each of the first, second, third, fourth, fifth, and sixth plurality of apertures to reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.
12. An assembled non-ferrous non-reactive precast shoreline restoration solution as in claim 11, further comprising at least one of a non-ferrous fiber reinforced polymer rod or rebar constructed and arranged to secure the plurality of generally hexagonal structures together.
13. An assembled non-ferrous non-reactive precast shoreline restoration solution as in claim 11 wherein the passage has an approximately hexagonal cross-section.
14. An assembled non-ferrous non-reactive precast shoreline restoration solution as in claim 11 wherein the body has an approximately hexagonal cross-section.
15. An assembled non-ferrous non-reactive precast shoreline restoration solution as in claim 11 wherein each of the apertures in the first, second, third, fourth, fifth, and sixth plurality of apertures has an approximately hexagonal cross-section.
16. An assembled non-ferrous non-reactive precast shoreline restoration solution as in claim 11 further comprising a base portion constructed and arranged to provide structural support to the assembled non-ferrous non-reactive precast shoreline restoration solutions.
17. An assembled non-ferrous non-reactive precast shoreline restoration solution, comprising:
a plurality of generally hexagonal structures each comprising:
a body having a first end opposite a second end and further comprising a first side, a second side, a third side, a fourth side, a fifth side, and a sixth side, the body defining a passage from the first end to the second end;
a first plurality of apertures defined by the first side;
a second plurality of apertures defined by the second side;
a third plurality of apertures defined by the third side;
a fourth plurality of apertures defined by the fourth side;
a fifth plurality of apertures defined by the fifth side;
a sixth plurality of apertures defined by the sixth side;
a plurality of through holes defined by each of the first, second, third, fourth, fifth, and sixth side.
a plurality of at least one of a non-ferrous fiber reinforced polymer rods, rebar, or bolts disposed within the plurality of through holes constructed and arranged to secure the plurality of generally hexagonal structures to one another.
a base portion constructed and arranged to provide structural support to the assembled non-ferrous non-reactive precast shoreline restoration solutions; and
wherein the plurality of generally hexagonal structures are, individually and in combination, constructed and arranged to allow fluid flow through the passage and each of the first, second, third, fourth, fifth, and sixth plurality of apertures to reduce erosion of shoreline and reef by functioning as a wave break in an aquatic operating environment.
18. An assembled non-ferrous non-reactive precast shoreline restoration solution as in claim 17 wherein the body comprises concrete.
19. An assembled non-ferrous non-reactive precast shoreline restoration solution as in claim 17 wherein the body comprises concrete impregnated with a glass fiber reinforced polymer.
20. An assembled non-ferrous non-reactive precast shoreline restoration solution as in claim 17 wherein each of the apertures in the first, second, third, fourth, fifth, and sixth plurality of apertures has an approximately hexagonal cross-section.
US17/489,916 2021-08-05 2021-09-30 Reef and shoreline restoration, retention, and protection passive, non-ferrous, non-reactive precast solution Abandoned US20230039419A1 (en)

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Citations (1)

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Publication number Priority date Publication date Assignee Title
CN112921889A (en) * 2021-04-12 2021-06-08 吉林建筑科技学院 Fabricated concrete stepped honeycomb-shaped shore anti-erosion structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112921889A (en) * 2021-04-12 2021-06-08 吉林建筑科技学院 Fabricated concrete stepped honeycomb-shaped shore anti-erosion structure

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