WO2003066966A1 - Bloc auquel est attachee une piece ayant une couche de surface - Google Patents

Bloc auquel est attachee une piece ayant une couche de surface Download PDF

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Publication number
WO2003066966A1
WO2003066966A1 PCT/JP2003/001155 JP0301155W WO03066966A1 WO 2003066966 A1 WO2003066966 A1 WO 2003066966A1 JP 0301155 W JP0301155 W JP 0301155W WO 03066966 A1 WO03066966 A1 WO 03066966A1
Authority
WO
WIPO (PCT)
Prior art keywords
block
surface layer
piece
layer piece
rubber
Prior art date
Application number
PCT/JP2003/001155
Other languages
English (en)
Japanese (ja)
Inventor
Masao Inuzuka
Original Assignee
Masao Inuzuka
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Masao Inuzuka filed Critical Masao Inuzuka
Priority to US10/503,506 priority Critical patent/US20050257470A1/en
Priority to GB0416635A priority patent/GB2401125B/en
Priority to AU2003244356A priority patent/AU2003244356A1/en
Publication of WO2003066966A1 publication Critical patent/WO2003066966A1/fr

Links

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
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • E01C5/226—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials having an upper layer of rubber, with or without inserts of other materials; with rubber inserts
    • 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
    • E01C2201/00—Paving elements
    • E01C2201/16—Elements joined together
    • E01C2201/167—Elements joined together by reinforcement or mesh

Definitions

  • the present invention relates to a construction block mainly attached with fragments such as automobile tires.
  • the long-term strength of bonding between the surface layer piece and the cured product is weak
  • a hardening material that hardens over time such as concrete, is cast directly on the adhesive to form an intimate interface
  • the feature is that, for example, fresh concrete is cast directly as a hardened material on a viscous material such as bituminous material and molded.
  • a viscous material such as bituminous material and molded.
  • three members namely, a surface layer piece 1, an adhesive portion 2, and a cured body 3, are adhered to each other with a microscopically complicated surface.
  • the thickness of the product can be easily controlled by making the surface where the setting of the cured product is completed constant, and a block of a specified standard can be manufactured. Is done.
  • the process of fragmentation and granulation is omitted, so that the molding cost is reduced, and the strength of the surface layer piece is high because the solid rubber piece is used as it is.
  • the surface layer piece 1, the bonding portion 2, and the cured body 3 are closely adhered to each other with a microscopically complicated surface. For this reason, the shear stress due to the load received by the rubber is dispersed to a large number of microscopic protrusions of the hardened body 3, preventing local stress concentration, and increasing the strength.
  • the block according to claim 1 simultaneously solves the three problems.
  • the tackiness or delayed adhesiveness, such as dark blue, in the above means is to achieve the purpose of exhibiting an adhesive force after curing with a cured product.
  • the same result can be obtained by using a material or a mechanism that is lately bonded after curing of the cured product due to delayed heating of the bonded portion or delayed penetration of the bonding solution into the bonded portion.
  • asphalt mixture material or another material having delayed adhesion may be used. This method is also applied to the case where various materials such as wood chips 'plastic pieces' waste tiles and smooth natural stones are used for surface layer pieces.
  • adhesion to the concrete is difficult, adhesion strength to the hardening material is weak, and dimensions when supplied are uneven. Many materials have not been used since then.
  • this block is also a means that allows the use of materials that have been difficult to produce durable products of a certain standard.
  • various types of concrete in which the material to be bonded to the surface layer piece is a binder is used as the hardened material 3, the binder forms the bonded portion 2 at the same time as the casting, so that the process of forming the bonded portion is not necessary. Can be omitted.
  • the partial peeling that occurs after the start of operation is repaired at high temperatures, the durability against peeling is greatly improved.
  • At least a part of the joint space 4 between the surface layer piece 1 and the adjacent surface layer piece 1 is provided with the joint body 34, and the joint body 34 is buried and adhered to the cured body 3 by protruding or the like. Combine and integrate. In this case, the movement of the individual surface layer pieces 1 due to the applied load is restrained by the underlying hardened body, the peeling resistance is increased, and the durability of the bond is greatly improved.
  • grooves or holding arms 7 are provided on the back side of the surface layer piece 1 by processing irregularities. Since the cured body 3 also follows, the bonding strength is further increased. In particular, if the holding arm 7 made of rubber or the like that protrudes locally by baking or bonding is processed, the holding action of the holding body 7 by the hardened body 3 restrains the separation of the surface layer piece 1 and the hardened body 3. The bonding strength between the two is improved. When the holding arm 7 is held in the cured body 3 with an undercut, the bonding strength is further improved.
  • the interval and direction of the arrangement blocks at the site are significantly improved, so that the generation of weak points is prevented.
  • the peripheral blocks cooperate with each other via the mesh body 5 to resist the displacement due to the vehicle load, so that the displacement resistance greatly improves.
  • a unit with a large number of pro- cks can be handled collectively by a transportation means such as a crane tunic, which has the advantage of greatly improving construction efficiency.
  • the horizontal cutting line 11 parallel to the wheel axis and the edge line 12 of the side perpendicular to the cutting line 11 are substantially orthogonal to each other.
  • the surface layer and the cured body are overlapped with [cured body / surface layer / cured body].
  • This may be arranged as [surface layer-cured body-surface layer].
  • the bonding portion 2 when at least a part of the bonding portion 2 is made of a heat-generating material such as carbon fiber by electric power, microwave, high frequency or the like, selective heating can be performed. Therefore, when the bonding portion 2 is made of a thermoplastic material, the cured body 3 can be heated and bonded at an arbitrary time, or can be melted and peeled off at an arbitrary time. This makes it possible to manufacture the bonded portion as an independent film or to modify the position of the surface layer piece and the cured body that has been cast, thereby facilitating the manufacture of the block. In addition, when a block is replaced due to wear or the like, the removal and replacement work of the surface layer piece 1 are facilitated by heating, so that an advantage that the cost of repair and treatment is greatly reduced can be obtained.
  • a heat-generating material such as carbon fiber by electric power, microwave, high frequency or the like
  • a plate-shaped discontinuous space 33 is provided in the hardened body, even if a load caused by vibrations or movement of the groundwork after the start of operation, the blockage can be prevented.
  • the fracture surface of the crack is forced to the position of the separator 33, and a crack is generated only here. As a result, random fluctuation and destruction of the block can be prevented, and the durability of the connection can be greatly improved.
  • the separator is the same in a piecewise space or in a space where small platelets are buried.
  • FIG. 1 is a longitudinal sectional view of one embodiment in which a block is used for pavement for reducing vehicle noise and deicing, and shows a section taken along line AB in FIG. (Example 1)
  • FIG. 2 is a top view of the first embodiment
  • FIG. 1 shows a vertical cross-sectional view taken along a line AB in FIG. (Example 1)
  • FIG. 3 is a vertical cross-sectional view for the purpose of explaining the manufacturing procedure in Example 2. (Example 2)
  • FIG. 4 is a cross-sectional view when the surface layer is arranged above. (Example 2)
  • FIG. 5 is a vertical cross-sectional view when the surface layer in Example 3 is arranged on the ⁇ side. (Example 3)
  • a general block according to the present invention mainly uses a tread portion of a tire and combines one to an arbitrary number to produce one block.
  • the blocks are formed into a square with a side length of 120 mm to form a surface layer piece 1, which is used as a block of four pieces.
  • the surface pieces are arranged at an interval of 4 mm.
  • asphalt is applied with the back side of the tread facing up, and concrete is poured on top of this.
  • the rubber thickness is 10 mm and the asphalt thickness is l mm
  • the concrete casting thickness is 19 mm.
  • the casting thickness is changed according to the change of the rubber thickness, and it is molded into a block of 2 4 6x24 6x30mm.
  • Example 1 which is a vertical cross-sectional view of Example 1 at the time of completion of construction.
  • a square rubber piece cut out of a tread portion of a rubber tire and taken out is used as a surface layer piece 1, formed into a rectangular flat plate, and placed at a position covering the surface of the block.
  • Asphalt is applied to the back side of the surface layer piece 1 to form an adhesive portion 2.
  • Concrete is poured directly onto the bonding portion 2. This concrete is formed by casting the entire block into a predetermined shape.
  • the cured product 3 having a certain strength is formed by the subsequent curing, and the surface layer piece 1 and the cured product 3 are joined by the bonding portion 2 to be integrated.
  • the asphalt bonding portion 2 was adhered to the surface layer piece 1, and the concrete was cast and cured as a cured body 3.
  • the bonding portion 2 is made of asphalt, the partial peeling generated between the surface layer piece 1 and the cured body 3 at a low temperature is repaired at a high temperature.
  • the adhesion and peeling of the surface layer can be easily controlled by applying heat and pressure, which facilitates construction and repair.
  • a part of the cured body 3 is extruded as a joint body 34 into a part of the joint space 4 between the rubber pieces.
  • This has the function of transmitting the horizontal acting force received by the surface layer piece 1 to the hardened body 3 and resisting it, and it can be replaced by burying a formed product such as plastic or metal.
  • the rubber holding arm 7 is baked and embedded in the hardened body 3.
  • the holding arm 7 prevents the surface piece 1 from peeling and moving, and ensures traffic safety. It is functioning. If the holding arm 7 is made thicker or a hole is formed in the holding arm, the holding arm 7 is held by the undercut of the hardened body 3, so that the bonding strength increases.
  • the independent blocks are connected by the mesh body 5, thereby improving the construction efficiency and exhibiting a function of preventing local peeling by transmitting local horizontal force to other blocks and preventing them from being separated. ing.
  • FIG. 2 is a top view of the first embodiment.
  • the transverse cutting line 11 and the edge line 12 are orthogonal to each other.
  • the slight undulations on the back of the tire create complex irregularities on the adhesive surface, increase the resistance to slippage and prevent the surface pattern from becoming monotonous, improving the appearance.
  • FIG. 3 is a longitudinal sectional view for explaining a general manufacturing procedure.
  • a square old tire rubber piece is arranged as a surface layer piece 1, and asphalt is flown to prepare an adhesive portion 2.
  • the mesh 5 is buried on the way, and concrete is poured directly on the asphalt, and the concrete is hardened and the asphalt is bonded.
  • On the right side of the two surface pieces 1, a horizontal cutting line 11 is oblique. If the tire is divided equally into radials, this angle may be large in some cases.
  • the edge line 12 parallel to the traveling direction of the wheel is processed, and if the cut surfaces of both lines facing each other when the surface layer is arranged are made substantially parallel, rubber wear from near joint 4 Significantly reduce the vehicle's riding comfort.
  • Fig. 4 is a vertical cross-sectional view of Fig. 3, which is inverted, and is used for fixing rubber to the surface such as a car stop or seawall.
  • FIG. 5 is a longitudinal sectional view of an embodiment in which the surface pattern side of the tread is adhered and processed into a system for spraying an antifreeze liquid.
  • a rubber surface layer piece is sandwiched between upper and lower cured bodies. Increasing the thickness of the surface layer pieces and the number of layers increases rubber elasticity. The amount of displacement is small.
  • the surface of the block lowers due to the load of the passing vehicle, and the antifreeze liquid 22 is applied to the tire tread of the vehicle. Since this liquid is applied to the road surface and spreads, the spraying range of the liquid is expanded and freezing is prevented. In summer, the liquid can be replaced with water and used as a watering system.
  • the rubber-adhered block of the present invention makes it possible to easily and inexpensively produce a block having desired design dimensions regardless of the thickness of the rubber layer, and to adhere the block regardless of the shape of the bonding surface with the cured body.
  • Bonding with the bonded surface to increase durability secure the bonding strength to withstand heavy loads such as vehicle traffic, and greatly improve the shear strength of the bonded surface as the bonding surface becomes a complex flat surface. It reduces the noise level and reverberation noise, and has the effect of enabling the passing vehicles to remove surface icing. It is also used where it is worn due to friction with flowing materials such as revetments and ditches to improve durability.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

Un bloc de revêtement comportant une pièce de caoutchouc, fabriqué, par exemple, à partir d'un pneu usé, pour réduire les échos, le bruit, l'usure, le gel de la surface du bloc, l'adhérence de la glace, les impacts des collisions, etc. Le bloc a une grande précision tridimensionnelle et comprend une pièce en caoutchouc dur qui ne se détache pas pendant une période prolongée; il peut être construit par un procédé simple et peu coûteux. Le procédé est utilisé dans la fabrication de divers blocs de construction auxquels on peut attacher des matériaux divers autres que le caoutchouc. Une pièce de caoutchouc carrée est découpée dans le pneu qui a une épaisseur inégale sous l'effet de l'usure. Cette pièce de caoutchouc est faite d'une pièce de couche de surface (1) d'un bloc, et l'on applique de l'asphalte fonctionnant comme une partie de collage (2) à la face arrière de la pièce de couche de surface (1). On place du ciment directement sur l'asphalte; il sert de corps de durcissement (3). L'épaisseur du ciment ainsi posé est ajustée de manière à ce que le bloc entier ait une épaisseur prédéterminée, puis le ciment est durci. En utilisant un bras de retenue (7), un élément en réseau (5), un séparateur (33), un joint (34), etc., on parvient à augmenter la résistance du bloc.
PCT/JP2003/001155 2002-02-07 2003-02-05 Bloc auquel est attachee une piece ayant une couche de surface WO2003066966A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/503,506 US20050257470A1 (en) 2002-02-07 2003-02-05 Block having surface layer piece attached thereto
GB0416635A GB2401125B (en) 2002-02-07 2003-02-05 Block having surface layer piece attached thereto
AU2003244356A AU2003244356A1 (en) 2002-02-07 2003-02-05 Block having surface layer piece attached thereto

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002030835A JP2003232004A (ja) 2002-02-07 2002-02-07 表層片を付着したブロック
JP2002-30835 2002-02-07

Publications (1)

Publication Number Publication Date
WO2003066966A1 true WO2003066966A1 (fr) 2003-08-14

Family

ID=27677914

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/001155 WO2003066966A1 (fr) 2002-02-07 2003-02-05 Bloc auquel est attachee une piece ayant une couche de surface

Country Status (5)

Country Link
US (1) US20050257470A1 (fr)
JP (1) JP2003232004A (fr)
AU (1) AU2003244356A1 (fr)
GB (1) GB2401125B (fr)
WO (1) WO2003066966A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103205923A (zh) * 2013-04-07 2013-07-17 中铁四局集团有限公司 一种桥面铺装混凝土快速、微震破除方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100885502B1 (ko) 2008-10-20 2009-02-26 이주용 폐타이어를 이용한 결빙방지방법
GB2477270A (en) * 2010-01-27 2011-08-03 John Malloy Smith Method of constructing an exterior surface
NO340964B1 (en) * 2016-02-17 2017-07-31 Norfax A charging station for recharging eletrical vehicles
JP7485306B2 (ja) 2021-11-01 2024-05-16 伯至 末岡 防滑用レール状ブロック体及び道路構造

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JPH09195220A (ja) * 1996-01-24 1997-07-29 Toshio Saburi 地面の融雪・凍結防止構造及びその施工方法
JPH09256309A (ja) * 1996-03-22 1997-09-30 Shikoku Sogo Kenkyusho:Kk 舗装用透水性ブロックの施工方法
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JPH02109807U (fr) * 1989-02-14 1990-09-03
JPH0649806A (ja) * 1992-07-28 1994-02-22 Kensetsu Kikaku Consultant:Kk 舗装版
JPH07233501A (ja) * 1993-12-29 1995-09-05 Kanegafuchi Chem Ind Co Ltd 仮設道路用合成樹脂発泡体ブロックおよびその連結体
JPH09195220A (ja) * 1996-01-24 1997-07-29 Toshio Saburi 地面の融雪・凍結防止構造及びその施工方法
JPH09256309A (ja) * 1996-03-22 1997-09-30 Shikoku Sogo Kenkyusho:Kk 舗装用透水性ブロックの施工方法
JPH09302604A (ja) * 1996-05-09 1997-11-25 Seiki Tokyu Kogyo Kk 凍結抑制舗装面用部材及びその製造方法
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WO2000061868A1 (fr) * 1999-04-07 2000-10-19 Nihon Kogyo Co., Ltd. Pave et procede de pose correspondant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103205923A (zh) * 2013-04-07 2013-07-17 中铁四局集团有限公司 一种桥面铺装混凝土快速、微震破除方法
CN103205923B (zh) * 2013-04-07 2016-06-01 中铁四局集团有限公司 一种桥面铺装混凝土快速、微震破除方法

Also Published As

Publication number Publication date
AU2003244356A1 (en) 2003-09-02
GB0416635D0 (en) 2004-08-25
GB2401125A (en) 2004-11-03
GB2401125B (en) 2005-09-28
US20050257470A1 (en) 2005-11-24
JP2003232004A (ja) 2003-08-19

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