WO2023281807A1 - Élément auxiliaire de moulage de revêtement de surface - Google Patents

Élément auxiliaire de moulage de revêtement de surface Download PDF

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Publication number
WO2023281807A1
WO2023281807A1 PCT/JP2022/008191 JP2022008191W WO2023281807A1 WO 2023281807 A1 WO2023281807 A1 WO 2023281807A1 JP 2022008191 W JP2022008191 W JP 2022008191W WO 2023281807 A1 WO2023281807 A1 WO 2023281807A1
Authority
WO
WIPO (PCT)
Prior art keywords
road surface
main body
holes
body portion
communicating
Prior art date
Application number
PCT/JP2022/008191
Other languages
English (en)
Japanese (ja)
Inventor
辰矢 小澤
Original Assignee
Ｐｕｍｐ Ｍａｎ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2021112349A external-priority patent/JP6982356B1/ja
Priority claimed from JP2021184452A external-priority patent/JP7028421B1/ja
Application filed by Ｐｕｍｐ Ｍａｎ株式会社 filed Critical Ｐｕｍｐ Ｍａｎ株式会社
Publication of WO2023281807A1 publication Critical patent/WO2023281807A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/20—Pavings made of prefabricated single units made of units of plastics, e.g. concrete with plastics, linoleum
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
    • E01C7/14—Concrete paving
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre

Definitions

  • the bottom plate portion 8 is formed of porous concrete, and since it is originally related to the drain port unit, it can be used when concrete or the like is poured into the road surface. is not.
  • an object of the present invention is to provide a road surface forming auxiliary member that can easily form a road surface that can properly drain and store surface water.
  • the present invention is a road surface molding auxiliary member used when molding a road surface, wherein a plurality of communicating pipes made of a flexible material are arranged in a mesh, and a plurality of first pipes are arranged in the plurality of meshes of the mesh. a plurality of cylindrical portions each having a plurality of second through-holes respectively communicating with the plurality of first through-holes and protruding from the main body portion; a rib portion extending outward from the lower end of each communication pipe so as to abut against the mounting surface when the main body portion is mounted on the mounting surface; A space is provided between the plurality of arranged communicating tubes, and the plurality of tubular portions protrude upward in a state where the body portion is placed on the placement surface.
  • the auxiliary road surface molding member is characterized in that a drainage channel is formed by the through hole and the communicating pipe.
  • each communicating pipe preferably has a concave shape with an open bottom.
  • the concave shape with an open bottom can be easily deformed according to unevenness, so the strength of the communicating pipe is reduced due to the influence of unevenness, and the function as a drainage channel is impaired. is further suppressed.
  • the road surface forming auxiliary member can be placed over a wide range, so that a large amount of surface water can be stored and the surface water can be drained into the ground over a wide range. It is possible to evenly permeate the
  • FIG. 2 is an explanatory diagram of the state of use of the road surface molding auxiliary member according to the embodiment of the present invention
  • 1 is a plan view of a road surface molding auxiliary member according to an embodiment of the present invention
  • FIG. FIG. 2 is a partial side view of the main body (communication pipe) according to the embodiment of the present invention
  • Explanatory drawing of the connection of the main-body part by embodiment of this invention Explanatory drawing of the 1st cover member by embodiment of this invention
  • FIG. 4 is a top view of the second lid member according to the embodiment of the present invention
  • 1 is a flow chart of a road surface shaping method according to an embodiment of the present invention
  • a road surface molding auxiliary member 1 is used when road surface molding is performed using concrete, mortar, cement, or asphalt. As shown in FIGS. , is equipped with In the following, concrete, mortar, cement or asphalt are referred to as road molding materials.
  • the main body 2 is placed on a placement surface.
  • the main body 2 is placed on a crushed stone Y (corresponding to the “placing surface”) laid on the ground X. Examples are given.
  • a material for the body portion 2 a material having flexibility is preferable, and a resin, a biodegradable plastic, or the like can be considered. However, when using asphalt as the road surface molding material, it is preferable to use a heat-resistant material.
  • the main body 2 is formed by arranging a plurality of communicating pipes 21 made of a flexible material in a mesh shape. through holes 22 are formed respectively. A space S is provided between the plurality of communicating pipes 21 arranged in a mesh.
  • the plurality of communicating pipes 21 are arranged to have a lattice shape, and the plurality of first through holes 22 are arranged in the vertical direction (the paper surface of FIG. 2). direction), and the entirety of the plurality of communicating tubes 21 has a substantially flat plate shape (sheet shape) having an upper surface 23 and a lower surface 24 .
  • each communicating pipe 21 has a concave shape with an open bottom. As will be described later, water can be stored between the communicating pipes 21 and the mounting surface. 21 size, number, etc. are set.
  • the main body 2 has ribs 25 extending substantially horizontally from the lower ends of the communicating pipes 21 toward the outside of the communicating pipes 21 . Since the rib portion 25 extends substantially horizontally, when the main body portion 2 is placed on the placement surface (the crushed stone Y spread on the ground X), the placement surface (the crushed stone Y spread on the ground X) It comes into contact with crushed stone Y).
  • the plate-like rib portion 25 extends from the lower end portion of each communicating pipe 21 toward the outside of the communicating pipe 21 .
  • road surface molding materials such as concrete, mortar, cement, or asphalt are driven onto the main body 2. These road surface molding materials are placed on a mounting surface (ground surface Since the crushed stone Y) laid on X is hardened together, the space S is preferably of a size that allows passage of the road surface molding material.
  • a rod-shaped reinforcing member such as a reinforcing bar can be placed over the plurality of communicating pipes 21, and a holding member for holding the reinforcing member is provided at a position on the communicating pipe 21 where the reinforcing member is to be placed.
  • a groove 26 is formed (in FIG. 2, the holding groove 26 is shown only partially to prevent complication).
  • connection parts 27 are provided on each side of the main body part 2, and are preferably connectable to a desired number of other main body parts 2 (road surface molding auxiliary members 1) in four directions.
  • Various methods of connecting the connecting portion 27 are conceivable, but the connecting portion 27 has some play when the body portions 2 are connected to each other so as to be able to cope with unevenness described later. It is preferably designed to
  • the plurality of cylindrical portions 3 has a plurality of second through holes 31 communicating with the plurality of first through holes 22, respectively. Each one stands out.
  • the plurality of cylindrical portions 3 protrude upward when the body portion 2 is placed on the placement surface.
  • a material having flexibility is preferable, and resins, biodegradable plastics, and the like can be considered.
  • resins, biodegradable plastics, and the like can be considered.
  • reinforcing members such as reinforcing bars can be laid over the plurality of communicating pipes 21, and the height of the cylindrical portion 3 is preferably higher than the diameter of the reinforcing members. .
  • the height of the cylindrical portion 3 should be higher than (the diameter of the reinforcing member-the depth of the holding groove 25).
  • communication pipes 21 communicate between the first through holes 22 .
  • the first through holes 22 or the second through holes 31 are clogged with dust or the like from the outside.
  • water is drained from the other first through holes 22 or the second through holes 31.
  • deterioration of the drainage function is suppressed.
  • the surface water is dispersed throughout and around the main body 2 by the communicating pipe 21, it is possible to evenly soak the surface water into the ground. Furthermore, when the amount of water in the ground is large, water is stored between the communicating pipe 21 and the mounting surface, so the amount of water in the ground is automatically adjusted.
  • the surface on which the crushed stone Y and the like laid on the ground X is uneven to some extent. Therefore, when the concrete Z or the like is placed on the road surface molding auxiliary member 1 placed on the placement surface, the main body 2 is distorted due to unevenness or under a strong load, and the concrete around the main body 2 is deformed. It will be hardened by Z etc., and there exists a possibility that the intensity
  • a space S is provided between the plurality of communicating pipes 21 arranged in a net shape. It is possible to bend easily by Therefore, it is suppressed that the strength of the communication pipe 21 is lowered due to the influence of unevenness, and the function as a drainage channel is impaired. Furthermore, since each communicating pipe 21 has a concave shape with an open lower portion that can be easily deformed in response to unevenness, this also reduces the strength of the communicating pipe 21, resulting in a drainage channel. It is suppressed that the function as is impaired.
  • the communication pipes 21 have a concave shape with an open bottom, and the space S is provided between the communication pipes 21, so that the road surface forming material such as concrete is driven. At this time, the road surface molding material may flow into the communicating pipe 21 from the space S, impairing its function as a drainage channel.
  • the rib portion 25 extends from the lower end of each communicating pipe 21 toward the outside of the communicating pipe 21 in a substantially horizontal direction, and the rib portion 25 is positioned on the mounting surface (ground surface X Since it abuts on the crushed stone Y) laid on the wall, the road surface molding material is suppressed from flowing into the communicating pipe 21 from the space S.
  • the road surface molding material is driven in a state in which the first lid member 4 for driving is attached (fitted) to the upper end of the second through hole 31 of the cylindrical portion 3. preferably
  • the first lid member 4 includes a first insertion portion 41 inserted into the second through hole 31 of the cylindrical portion 3 , and an upper and outer side from the upper portion of the first insertion portion 41 . and a chamfer formation 42 that widens toward.
  • the first insertion portion 41 has a columnar shape with substantially the same diameter as the second through hole 31 .
  • the chamfer forming portion 42 has a truncated cone shape, and has a structure in which the upper base is attached to the upper portion of the first insertion portion 41 .
  • the second lid member 5 includes a cylindrical second insertion portion 51 that is inserted into the second through hole 31 of the cylindrical portion 3 and an opening that is smaller than the second through hole 31 . and a top surface portion 53 in which a third through hole 52 having a diameter is formed.
  • a third through hole 52 having a diameter is formed.
  • the second penetration of the tubular portion 3 via the third through hole 52 and the second insertion portion 51 is suppressed while preventing objects other than surface water from falling into the second through hole 31 .
  • Surface water will flow into the hole 31 .
  • an appropriate size and shape may be used depending on the situation (a place where many people wearing high heels pass through, a place where coins are likely to be dropped, etc.).
  • the road surface shaping auxiliary member 1 is placed on the placement surface so that the plurality of cylindrical parts 3 face upward (S1).
  • a road surface molding material such as concrete is driven into the portion other than the second through hole 31 of the cylindrical portion 3 on the main body portion 2 (S3).
  • a road surface molding material such as concrete is driven into the portion other than the second through hole 31 of the cylindrical portion 3 on the main body portion 2 (S3).
  • the chamfered portion 42 of the first lid member 4 extends upward and outward from the upper portion of the first insertion portion 41 , so that concrete or the like placed adjacent to the cylindrical portion 3 is
  • the road surface molding material is molded in a state along (chamfered) the shape of the chamfer forming part 42 instead of a right angle that is easily damaged. Even if the road surface molding material is not attached to the cylindrical portion 3, damage to the road surface molding material molded at a position adjacent to the tubular portion 3 is suppressed.
  • the plurality of tubular portions 3 communicate with the main body portion 2 (the plurality of communicating pipes 21 arranged in a mesh) and are arranged in a mesh.
  • a space S is provided between the plurality of communication pipes 21, and furthermore, from the lower end of each communication pipe 21, so as to abut on the mounting surface when the main body 2 is mounted on the mounting surface.
  • a rib portion 25 extending toward the outside of the communicating pipe is provided.
  • the cylindrical portion 3 (the second through hole 31) and the first through hole 31 are formed by driving a road surface forming material such as concrete into the portion other than the second through hole 31 on the main body portion 2.
  • a road surface having a drainage channel formed by the through holes 22 is formed, and surface water on the road surface is drained to the mounting surface through this drainage channel.
  • surface water seeps into the ground below the road surface, and environmental problems such as ground subsidence due to lack of moisture in the ground are suppressed.
  • the flexible main body 2 can easily bend in response to unevenness, so that the main body 2 (especially the communicating pipe 21) is affected by the unevenness.
  • the road surface forming auxiliary member 1 it is possible to form a horizontal road surface because it is not necessary to provide a water gradient for drainage. As a result, surface water is prevented from being drained in a specific place, so environmental problems such as river flooding are suppressed, and it is also possible to meet the demand for a level road surface. It becomes possible.
  • the strength of the concrete or the like can be increased to the extent of the main body portion 2. - ⁇ Therefore, if a thicker body is used as the main body 2, the strength can be further increased.
  • the plurality of first through-holes 22 are communicated by the communicating pipe 21, even if one of the first through-holes 22 or the second through-holes 31 is clogged with dust or the like from the outside, Since water is drained from other first through-holes 22 and second through-holes 31, deterioration of the draining function is suppressed.
  • the surface water is dispersed throughout the main body 2 by the communicating pipe 21, it is possible to evenly soak the surface water into the ground. Furthermore, when the amount of water in the ground is large, water is stored between the communicating pipe 21 and the mounting surface, so the amount of water in the ground is automatically adjusted.
  • each communicating pipe 21 has a concave shape with an open bottom.
  • the concave shape with an open lower part can be easily deformed according to unevenness, so that the strength of the communicating pipe 21 is reduced due to the influence of unevenness, and the function as a drainage channel is lost. Damage is further suppressed.
  • rod-shaped reinforcing members such as reinforcing bars can be placed over the plurality of communicating pipes 21, and the reinforcing members on the communicating pipes 21 are placed.
  • a holding groove 26 for holding the reinforcing member is formed at the position where it should be.
  • connecting portions 27 are formed at the ends of the main body portion 2, and the communicating pipes 21 formed in one main body portion 2A are connected to each other by connecting the connecting portions 27 to each other. is formed at a position where it communicates with the communicating pipe 21 or the first through hole 22 formed in the other main body portion 2B when the two are connected.
  • the road surface forming auxiliary member 1 can be placed over a wide range, so that a large amount of surface water can be stored and the surface water can be spread over a wide range. It becomes possible to make it permeate into the inside evenly.
  • the portions other than the second through holes 31 on the main body 2 are filled with concrete or the like. Pour in the road surface forming material.
  • the first lid member 4 is attached to each tubular portion 3 before the step of driving the road surface forming material.
  • the road surface shaping auxiliary member of the present invention is not limited to the above-described embodiment, and various modifications and improvements are possible within the scope of the claims.
  • the communication pipe 21 forms a lattice extending parallel to the sides of the rectangular main body 2, but may form a lattice extending in other directions such as obliquely. Further, the communicating pipe 21 does not necessarily have to form a lattice, and can be formed in various patterns as long as it is mesh-like.
  • the reinforcing member such as the reinforcing bar is placed on the communicating pipe 21 substantially parallel to the communicating pipe 21, but it is placed obliquely (about 45 degrees or the like) with respect to the communicating pipe 21.
  • the number of positions (holding grooves 26) on which the reinforcing member should be placed increases, so that the reinforcing member can be supported more reliably.
  • the concave groove is described as an example, but other structures such as a cylindrical shape may be used. In the case of a cylindrical shape, it is preferable that a drainage hole is formed in the lower part.
  • the main body 2 is placed on the crushed stone Y (corresponding to the “placing surface”) spread on the ground X, but it may be placed directly on the ground X.
  • the ground X corresponds to the "mounting surface”.
  • the main body portion 2 and the cylindrical portion 3 are made of a flexible material. It suffices if a material having In addition, as long as it has flexibility, metal or the like may be used instead of resin.
  • the "flexibility" of the present invention is not limited to being greatly bent, but is to the extent of suppressing a decrease in the strength of the main body 2 (communicating pipe 21) due to the influence of unevenness. Also good.

Abstract

Le problème à résoudre par la présente invention est de fournir un élément auxiliaire de moulage de revêtement de surface grâce auquel il est possible pour un revêtement de surface permettant le drainage et le stockage appropriés de l'eau de surface d'être moulé facilement. La solution selon l'invention porte sur un élément auxiliaire de moulage de revêtement de surface (1) qui comprend : une partie corps principal (2) dans laquelle une pluralité de tuyaux de communication (21) formés à l'aide d'un matériau flexible sont agencés en forme de maillage, et une pluralité de premiers trous traversants (22) sont formés dans chaque ouverture de maillage d'une pluralité d'ouvertures de maillage du maillage ; une pluralité de parties tubulaires (3) dotées d'une pluralité de seconds trous traversants (31) communiquant avec chaque premier trou traversant de la pluralité de premiers trous traversants (22), et dont chacune fait saillie depuis la partie corps principal (2) ; et des parties nervure (25) qui s'étendent depuis une partie de bord inférieur de chaque tuyau de communication (22) vers l'extérieur dudit tuyau de communication (22) de telle sorte que, lorsque la partie corps principal (2) est placée sur une surface de placement, les parties nervure (25) entrent en contact avec la surface de placement. Des espaces (S) sont ménagés entre la pluralité de tuyaux de communication (21) disposés en forme de maillage. Des canaux de drainage sont formés au moyen des seconds trous traversants (31), des premiers trous traversants (22) et des tuyaux de communication (21), en amenant du béton ou analogue dans des parties de la partie corps principal (2) qui a été placée sur la surface de placement, autres que les seconds trous traversants (31).
PCT/JP2022/008191 2021-07-06 2022-02-28 Élément auxiliaire de moulage de revêtement de surface WO2023281807A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2021-112349 2021-07-06
JP2021112349A JP6982356B1 (ja) 2021-07-06 2021-07-06 路面成型補助部材、及び、路面の成型方法
JP2021184452A JP7028421B1 (ja) 2021-11-12 2021-11-12 路面成型補助部材、及び、路面成型方法
JP2021-184452 2021-11-12

Publications (1)

Publication Number Publication Date
WO2023281807A1 true WO2023281807A1 (fr) 2023-01-12

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Application Number Title Priority Date Filing Date
PCT/JP2022/008191 WO2023281807A1 (fr) 2021-07-06 2022-02-28 Élément auxiliaire de moulage de revêtement de surface

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Country Link
WO (1) WO2023281807A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004169375A (ja) * 2002-11-19 2004-06-17 Itaya Honten:Kk 排水溝構造
US6962464B1 (en) * 2004-04-21 2005-11-08 Jui Wen Chen Method for constructing a water resource recycling system
JP2006132302A (ja) * 2004-06-04 2006-05-25 Shinichiro Hayashi 新規な土木用資材およびそれを用いた雨水等を舗装面下に貯留もしくは流出させる舗装
KR101043285B1 (ko) * 2010-11-26 2011-06-22 김진희 도로 표층의 침하방지를 위한 배수시설의 시공방법 및 그에 사용되는 배수장치
JP2016132891A (ja) * 2015-01-16 2016-07-25 株式会社 林物産発明研究所 透水機能を具え舗装用枠体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004169375A (ja) * 2002-11-19 2004-06-17 Itaya Honten:Kk 排水溝構造
US6962464B1 (en) * 2004-04-21 2005-11-08 Jui Wen Chen Method for constructing a water resource recycling system
JP2006132302A (ja) * 2004-06-04 2006-05-25 Shinichiro Hayashi 新規な土木用資材およびそれを用いた雨水等を舗装面下に貯留もしくは流出させる舗装
KR101043285B1 (ko) * 2010-11-26 2011-06-22 김진희 도로 표층의 침하방지를 위한 배수시설의 시공방법 및 그에 사용되는 배수장치
JP2016132891A (ja) * 2015-01-16 2016-07-25 株式会社 林物産発明研究所 透水機能を具え舗装用枠体

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