WO2018062691A1 - Structure de renforcement de route utilisant un cadre de remplissage et des fils d'acier de renforcement - Google Patents

Structure de renforcement de route utilisant un cadre de remplissage et des fils d'acier de renforcement Download PDF

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Publication number
WO2018062691A1
WO2018062691A1 PCT/KR2017/009161 KR2017009161W WO2018062691A1 WO 2018062691 A1 WO2018062691 A1 WO 2018062691A1 KR 2017009161 W KR2017009161 W KR 2017009161W WO 2018062691 A1 WO2018062691 A1 WO 2018062691A1
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WO
WIPO (PCT)
Prior art keywords
filling
frame
road
filling space
reinforcing
Prior art date
Application number
PCT/KR2017/009161
Other languages
English (en)
Korean (ko)
Inventor
이광수
유인균
이수형
Original Assignee
한길토건(주)
한국건설기술연구원
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 한길토건(주), 한국건설기술연구원 filed Critical 한길토건(주)
Publication of WO2018062691A1 publication Critical patent/WO2018062691A1/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
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
    • 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
    • E01C11/00—Details of pavings
    • E01C11/16—Reinforcements
    • 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
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • 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
    • 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
    • E01C2201/20—Drainage details

Definitions

  • the present invention relates to a reinforcement structure of a road having a support layer that not only maintains water permeability to rainwater but also enhances load resistance to loads applied to the surface layer.
  • the rainwater does not penetrate into the ground during rainfall and it is drained through the drainage system, which distorts the water circulation system such that the groundwater is depleted. As it enters sewage pipes, it causes overloading of sewage pipes, and also causes urban flooding due to backwater drainage.
  • ascon, concrete, sidewalk blocks, etc. which constitute the surface layer of the road, have a porous structure, and support the surface layer by using so-called particulate aggregate such as gravel or sand.
  • particulate aggregate such as gravel or sand.
  • the surface layer is made of a porous material, but also due to the characteristics of the aggregates used in the support layer, air gaps are formed, so that rainwater that has fallen to the surface layer enters the support layer through the surface layer, and then enters the pores formed in the support layer. .
  • the rainwater contained in the voids of the support layer is discharged gradually without immediately flowing down, thereby generating an effect such as rainwater is stored, and accordingly, the problem caused by the rapid discharge of rainwater is alleviated to some extent.
  • the present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a reinforcing structure of a road having a support layer in which load resistance to a load applied to a surface layer is improved and water permeability is not lowered.
  • the support layer includes a filling frame in which a plurality of plates are orthogonally combined with each other to form a plurality of filling spaces, a reinforcing wire that horizontally penetrates the plates of the filling frame, and a portion of the filling spaces. It comprises a reinforcing block is configured to, and the filling aggregate is filled in the filling space is not configured of the reinforcing block in the filling space.
  • the reinforcement block is made by pouring mortar or concrete into the filling space to cure.
  • the reinforcing block is configured by skipping the filling space one by one, and the reinforcing blocks configured in odd and even columns of the filling space are alternately arranged.
  • FIG. 1 is an exemplary view showing the configuration of a filling frame applied to the present invention
  • Figure 2 is an exemplary view showing a state in which the reinforcing wire is provided in the filling frame in the present invention
  • FIG 3 is an exemplary view showing a state in which a void retaining frame is installed in a filling frame in the present invention.
  • FIG 4 is an exemplary view showing a state in which mortar is poured into the filling frame in the present invention.
  • FIG. 5 is an exemplary view showing a state in which a void retaining frame is removed from a filling frame and a mortar is cured to form a reinforcing block in the present invention.
  • FIG. 6 is an exemplary view showing a state in which the filling aggregate is filled in the empty filling space of the filling frame in the present invention.
  • FIG. 7 is an enlarged perspective view showing the structure of the void retaining frame applied to the present invention
  • FIG. 8 is an exemplary view illustrating a state in which only a reinforcing block is configured in a filling frame according to another embodiment of the present invention.
  • the reinforcement structure of the road according to the present invention includes a support layer having a constant thickness formed on the upper surface of the ground, and a surface layer formed on the upper surface of the support layer to form the surface of the road and made of a water-permeable material.
  • the support layer includes a filling frame 10 having a plurality of plates 12 orthogonally combined with each other to form a plurality of filling spaces 10a, and a plate 12 of the filling frame 10.
  • the reinforcing steel wire 14 penetrates horizontally, the reinforcing block 16 configured in some of the filling spaces 10a among the plurality of filling spaces 10a, and the reinforcing block 16 of the filling spaces 10a. It comprises a filling aggregate 18 is filled in the filling space (10a) that is not.
  • each of the plates 12 constituting the filling frame 10 is formed with a plurality of fitting slots (12a) for fitting the reinforcing wires (14).
  • the reinforcement block 16 is made by pouring mortar or concrete in the filling space (10a), the reinforcement block 16 is configured by skipping the filling space (10a) one by one, the odd number of the filling space (10a)
  • the reinforcement blocks 16 arranged in rows and even rows are staggered from each other.
  • the filling space (10a) of the reinforcing block 16 is formed, and the filling space (10a) is filled with the filling aggregate 18 is arranged alternately to form a pattern like a chessboard when viewed as a whole.
  • the reinforcing steel wire 14 may be considered to include steel, metal wire, and the like as a generic name for a metal member having a tensile strength in the form of a wire rod.
  • the method of constructing the reinforcement structure of the road according to the present invention as described above comprises a method of constructing the support layer that is permeable to the upper surface of the ground, and placing a road paving material such as concrete or asphalt concrete on the upper surface of the support layer.
  • reinforcing wire installation step of installing a plurality of reinforcing wires 14 horizontally through the plate 12 of the filling frame 10 to cross each other (see Fig. 2)
  • the void retaining frame removing step of removing the void retaining frame 20 after the reinforcing block 16 is configured (see Fig. 5)
  • the gap retaining frame 20 used in constructing the reinforcement structure of the road according to the present invention includes an upper cover part 201 covering an upper surface of the filling space 10a as shown in FIG.
  • the side cover part 202 may be formed to be bent downward from the front end of the top cover part 201 to support the top cover part 201.
  • a through slot 20a through which the reinforcing wire 14 passes is formed in the side cover part 202 of the air gap holding frame 20.
  • the side cover portion 202 of the void retaining frame 20 in the process of installing or removing the void retaining frame 20 and the reinforcing wire 14 and Interference does not occur.
  • the reinforcement block 16 and the filling aggregate 18 is alternately arranged in a plurality of filling space (10a) formed by the filling frame (10). Due to the constitutive characteristics, the load carrying capacity by the reinforcement block 16 and the permeability by the filling aggregate 18 are evenly distributed.
  • the reinforcing wires 14 are strongly bound to each other by the reinforcing wires 14, even when an excessive load is applied to the support layer through the surface layer or the ground under the support layer is weakened by rainwater, the reinforcing block 16 Disruption of the alignment state between the?) Is suppressed as much as possible, and therefore, a phenomenon of cracking of the surface layer (road) is also prevented.
  • the road reinforcement structure according to another embodiment of the present invention in the configuration of the support layer, as shown in Figure 8, a plurality of plates 12 are orthogonally combined with each other to form a plurality of filling space (10a) It includes a filling frame 10 and a reinforcing wire 14 penetrating horizontally through the plate 12 of the filling frame 10, and includes a reinforcing block 16 configured in all the filling space. .
  • the reinforcing block 16 is configured in such a way that the mortar is poured into the filling space and cured.
  • the configuration of the filling frame 10 and the reinforcing wire 14 forming the filling space 10a is the same as in the previous embodiment, but without using the filling aggregate 18, the reinforcing block 16 is used. Using only to fill the filling space (10a).
  • the strength of the structure of the support layer is very high, it can be seen that it has high utility on roads having a very high load strength applied to the surface layer, for example, harbor loading docks and airport runways.

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

Abstract

La présente invention comprend une couche de support formée sur la surface supérieure du sol, et une couche de surface formée sur la surface supérieure de la couche de support et constituée d'un matériau perméable à l'eau, la couche de support comprenant : un cadre de remplissage dans lequel une pluralité de plaques sont assemblées pour être orthogonales l'une par rapport à l'autre de façon à former une pluralité d'espaces de remplissage; des fils d'acier de renforcement passant horizontalement à travers les plaques du cadre de remplissage; des blocs de renforcement formés dans certains espaces de remplissage parmi la pluralité d'espaces de remplissage; et des agrégats de remplissage remplis dans les espaces de remplissage, dans lesquels les blocs de renforcement ne sont pas disposés, parmi les espaces de remplissage. Du mortier ou du béton est versé dans les espaces de remplissage et durci à l'intérieur de celui-ci de telle sorte que les blocs de renforcement sont formés. Les blocs de renforcement sont formés en sautant les espaces de remplissage alternés, et les blocs de renforcement formés dans les espaces de remplissage de rangées impaires et paires sont agencés pour être alternés les uns avec les autres. Selon la présente invention, la propriété de support de charge de la couche de support est renforcée et la perméabilité à l'eau est maintenue de manière uniforme de telle sorte que des problèmes tels que la fissuration de surface et l'affaissement du sol sont réduits.
PCT/KR2017/009161 2016-09-29 2017-08-22 Structure de renforcement de route utilisant un cadre de remplissage et des fils d'acier de renforcement WO2018062691A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160125775A KR101934884B1 (ko) 2016-09-29 2016-09-29 충진프레임과 보강철선을 이용한 도로의 보강구조
KR10-2016-0125775 2016-09-29

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WO2018062691A1 true WO2018062691A1 (fr) 2018-04-05

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KR (1) KR101934884B1 (fr)
WO (1) WO2018062691A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114232404A (zh) * 2021-12-18 2022-03-25 湖北鸿盛华瑞建设工程有限公司 城市道路路面压浆加固施工方法
CN114717900A (zh) * 2021-01-05 2022-07-08 上海靓固生态环境科技股份有限公司 一种用于高速服务区的彩色透水整体路面及施工方法
CN114717900B (zh) * 2021-01-05 2024-06-07 上海靓固生态环境科技股份有限公司 一种用于高速服务区的彩色透水整体路面及施工方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109577127A (zh) * 2018-12-04 2019-04-05 广东工业大学 一种装配式混凝土板

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036057A1 (fr) * 1996-03-23 1997-10-02 Jong Chun Kim Armature pour structures et procede de construction de structures du btp utilisant de telles armatures
KR20070039017A (ko) * 2007-03-14 2007-04-11 한상관 재해를 방지하여 주는 작용과 식물들이 용이하게 자랄 수있도록 구성되는 친환경 호안공법
KR20120013623A (ko) * 2010-08-05 2012-02-15 (주)하이탑 차도용 투수형 골재 셀 블록
KR101279858B1 (ko) * 2013-01-22 2013-06-28 박정대 투수매트 및 이를 이용한 도로 시공방법
JP2014114593A (ja) * 2012-12-10 2014-06-26 Masashige Inaba 道路構造物と盛土との境界部における道路構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120006646A (ko) * 2010-07-13 2012-01-19 주식회사 크리오텍 내구성 및 재귀반사도가 우수한 불균일 재귀 반사체 및 그 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036057A1 (fr) * 1996-03-23 1997-10-02 Jong Chun Kim Armature pour structures et procede de construction de structures du btp utilisant de telles armatures
KR20070039017A (ko) * 2007-03-14 2007-04-11 한상관 재해를 방지하여 주는 작용과 식물들이 용이하게 자랄 수있도록 구성되는 친환경 호안공법
KR20120013623A (ko) * 2010-08-05 2012-02-15 (주)하이탑 차도용 투수형 골재 셀 블록
JP2014114593A (ja) * 2012-12-10 2014-06-26 Masashige Inaba 道路構造物と盛土との境界部における道路構造
KR101279858B1 (ko) * 2013-01-22 2013-06-28 박정대 투수매트 및 이를 이용한 도로 시공방법

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114717900A (zh) * 2021-01-05 2022-07-08 上海靓固生态环境科技股份有限公司 一种用于高速服务区的彩色透水整体路面及施工方法
CN114717900B (zh) * 2021-01-05 2024-06-07 上海靓固生态环境科技股份有限公司 一种用于高速服务区的彩色透水整体路面及施工方法
CN114232404A (zh) * 2021-12-18 2022-03-25 湖北鸿盛华瑞建设工程有限公司 城市道路路面压浆加固施工方法
CN114232404B (zh) * 2021-12-18 2023-02-10 湖北鸿盛华瑞建设工程有限公司 城市道路路面压浆加固施工方法

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KR101934884B1 (ko) 2019-01-04
KR20180035544A (ko) 2018-04-06

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