ROAD REINFORCEMENT STRUCTURE USING FILLING FRAME AND REINFORCING STEEL WIRES

The present invention comprises a bearing layer formed on the upper surface of the ground, and a surface layer formed on the upper surface of the bearing layer and made from a water permeable material, wherein the bearing layer comprises: a filling frame in which a plurality of plates are assembled...

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Bibliographic Details
Main Authors LEE, Soo Hyung, LEE, Gwang Soo, YOO, In Kyoon
Format Patent
LanguageEnglish
French
Korean
Published 05.04.2018
Subjects
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Summary:The present invention comprises a bearing layer formed on the upper surface of the ground, and a surface layer formed on the upper surface of the bearing layer and made from a water permeable material, wherein the bearing layer comprises: a filling frame in which a plurality of plates are assembled to be orthogonal to each other so as to form a plurality of filling spaces; reinforcing steel wires horizontally passing through the plates of the filling frame; reinforcing blocks formed in some filling spaces among the plurality of filling spaces; and filling aggregates filled in the filling spaces, in which the reinforcing blocks are not provided, among the filling spaces. Mortar or concrete is poured into the filling spaces and cured therein such that the reinforcing blocks are formed. The reinforcing blocks are formed by skipping the alternate filling spaces, and the reinforcing blocks formed in the filling spaces of odd and even rows are arranged to be alternated with each other. According to the present invention, the load bearing property of the bearing layer is reinforced and water permeability is uniformly maintained such that problems such as surface cracking and ground subsidence are reduced. 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. 본 발명은, 지반의 상면에 구성되는 지지층과, 이의 상면에 구성되는 투수성 소재로 이루어지는 표층을 포함하며, 상기 지지층은 다수개의 플레이트가 서로 직교되게 조합되어 다수개의 충진공간을 형성하는 충진프레임과, 상기 충진프레임의 플레이트를 수평으로 관통하는 보강철선과, 상기 다수개의 충진공간 중에서 일부 충진공간에 구성되는 보강블럭과, 상기 충진공간 중에서 보강블럭이 구성되지 않은 충진공간에 충진되는 충진골재를 포함하여 이루어진다. 보강블럭은 충진공간에 몰타르 또는 콘크리트가 타설되어 양생됨으로써 이루어진다. 상기 보강블럭은 충진공간을 하나씩 건너띄어서 구성되며, 충진공간의 홀수열과 짝수열에 구성된 보강블럭은 서로 엇갈리게 배치된다. 본 발명에 따르면, 지지층의 내하중성이 강화됨과 더불어 투수성이 고르게 유지됨으로써 표층 균열 및 지반 침하 등의 문제가 감소된다는 이점이 있다.
Bibliography:Application Number: WO2017KR09161