KR20110016158A - L-type road side gutter having drainage hole equipped with water conduit - Google Patents

L-type road side gutter having drainage hole equipped with water conduit Download PDF

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KR20110016158A
KR20110016158A KR1020090073722A KR20090073722A KR20110016158A KR 20110016158 A KR20110016158 A KR 20110016158A KR 1020090073722 A KR1020090073722 A KR 1020090073722A KR 20090073722 A KR20090073722 A KR 20090073722A KR 20110016158 A KR20110016158 A KR 20110016158A
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South Korea
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shaped
road
hole
waterway
concrete
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KR1020090073722A
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Korean (ko)
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함미영
윤경희
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함미영
윤경희
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
    • 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

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

Abstract

PURPOSE: An L-shaped perforated gutter with a waterway is provided to reduce the time for installation of gutters in road construction by excluding the placing and curing of concrete. CONSTITUTION: An L-shaped perforated gutter(10) comprises a waterway(11) formed lengthwise inside, through holes(12) which are formed from the top surface of the gutter to the waterway so that the surface water of the gutter is drained to the waterway, a curb seating part(14) which is recessed to insert a curb, and concave and convex parts on both sides in the width direction for coupling with adjacent gutters.

Description

수로가 구비된 엘형 유공 측구{L-type road side gutter having drainage hole equipped with water conduit}L-type road side gutter having drainage hole equipped with water conduit}

본 발명은 수로가 구비된 L형 유공 측구에 관한 것으로, 보다 상세하게는, 측구의 내부에 수로(水路)를 형성하고, 도로상의 표면수가 신속하게 상기 수로로 배수되도록 표면에 다수의 구멍을 형성한 측구를 규격화하여 제품화함으로써, 현장에서 간단하게 조립시키는 것만으로 도로 측면에 설치되는 측구를 설치할 수 있는 수로가 구비된 L형 유공 측구에 관한 것이다.The present invention relates to an L-shaped hole hole having a water channel, and more particularly, to form a water channel in the inside of the side hole, and to form a plurality of holes in the surface so that the surface water on the road is quickly drained to the water channel. By standardizing one side opening, the present invention relates to an L-shaped hole hole provided with a channel for installing side openings installed on the side of the road by simply assembling them in the field.

일반적으로 도로는 차도와 보도로 구획되며, 차도에는 불투수성 아스팔트 콘크리트 또는 시멘트 콘크리트로 이루어진 도로 포장체가 포장되고, 도로 포장체의 양쪽 가장자리 영역에는 도로 포장체에 고인 물을 배수시킬 수 있는 1차 배수시설로서 콘크리트 구조를 가진 도로 경계용 측구가 설치된다. In general, roads are divided into driveways and sidewalks, and road pavements made of impermeable asphalt concrete or cement concrete are paved on the roadways, and primary drainage systems for draining water accumulated on road pavements in both edge regions of the road pavement. As a road boundary side opening with a concrete structure is installed.

측구(側溝; gutter)라 함은, 비나 눈에 의해 생긴 도로면의 물을 배수하기 위하여 도로 양쪽 또는 한쪽에 도로와 평행하게 만든 배수로로써, 하수구가 완비된 시가지에서는 차도의 양쪽을 낮게 포장한다거나 낮은 L자형의 측구가 주로 사용되고, 하수구가 없는 지역의 도로에는 주로 단면이 U자형으로 되어 있는 측구가 사용되고 있다.Gutters are drainages that are parallel to the road on either or both sides of the road to drain water from road surfaces caused by rain or snow. In urban areas with sewers, both sides of the roadway are paved with low L-shaped sideways are mainly used, and roadways in regions where there are no sewers are mainly used as U-shaped cross-sections.

현재 시설되어 있는 L형 측구는, 도 1에 도시된 바와 같이, 보도측에 인접하게 도로의 길이방향을 따라 설치되고, 차도에서 보도쪽으로 기울어지게 형성되어 있는데, 통상적으로 도로포장공사는 먼저 지반을 평평하게 하여 보조기층(1)을 형성하고, 상기 보조기층(1)의 길이방향으로 양측에 측구(2)를 설치하며, 상기 양 측구(2) 사이의 보조기층(1) 상부에 기층(3)을 평평하게 형성한 후, 그 기층(3) 위에 아스팔트 또는 콘크리트로 표층을 포장하게 된다.As shown in FIG. 1, the L-shaped side mouth currently installed is installed along the longitudinal direction of the road adjacent to the side of the side of the road, and is inclined toward the side of the roadway. The auxiliary base layer 1 is formed to be flat, and side openings 2 are provided at both sides in the longitudinal direction of the auxiliary base layer 1, and the base layer 3 is disposed on the auxiliary base layer 1 between the two side openings 2. ) Is formed flat, and the surface layer is paved with asphalt or concrete on the base layer 3.

한편, 측구는 노반공사 및 표층공사와는 별도로 측구의 형상에 따라 거푸집을 짜서 설치하고 거푸집에 콘크리트를 타설 및 양생해서 설치하고, 보도가 포함된 도로를 건설할 경우에는 차도와 보도 간의 경계를 두기 위해 경계블럭을 설치해야 하는데, 경계블럭을 설치한 후 측구가 완전히 양생되면 아스팔트 또는 콘크리트로 도로포장을 시공하고 있어, 측구 설치를 위한 콘크리트 양생기간 동안에는 차량과 보행자의 통행에 많은 불편을 초래하고 있으며, 양생기간(최소 7일 소요) 동안에는 공사가 일시 정지되는 관계로 도로 포장공사의 공기(工期)가 길어진다는 문제가 있을 뿐만 아니라, 콘크리트로 타설한 측구는 일률적으로 색상이 회색으로 될 수밖에 없어서 요즘처럼 다양한 도시 미관에는 어울리지 않는다는 문제가 있다.On the other hand, apart from roadbed construction and surface construction, we form and install formwork according to the shape of the sidewall, and install and cure concrete in the formwork.When constructing roads with sidewalks, make a boundary between driveways and sidewalks. The boundary block should be installed.When the side block is completely cured after the boundary block is installed, road paving is performed with asphalt or concrete, which causes inconvenience to traffic of vehicles and pedestrians during the concrete curing period. In addition, there is a problem that the air of road pavement works is long due to the suspension of construction during the curing period (at least 7 days), and the concrete poured sideways is inevitably colored gray. Likewise, there is a problem that it does not suit various city aesthetics.

또한, 비가 오면 도로 위에 있는 빗물이 측구쪽으로 모이게 되고, 측구쪽에 모인 빗물은 측구를 타고 흐르면서 일정 거리마다 설치되어 있는 빗물받이로 배수되도록 되어 있으나, 내리는 비의 양이 많다든가 경사가 없는 평평한 도로의 경우에는 미처 빗물받이로 배수되지 못한 표면수(빗물)가 도로상에 남아 있게 되어, 운행하는 차량이 표면수(빗물)로 인해 미끄러지면서 사고가 난다거나, 차량이 지나가면서 측구에 모인 표면수(빗물)가 보행자에게로 튀기거나 또는 옆 차선이나 반대 차선을 지나가고 있는 차량으로 표면수(빗물)가 튀기면서 일시적으로 운전자의 시야를 가려 교통사고를 유발하는 등 미처 배수되지 못한 도로상의 표면수(빗물)로 인하여 많은 문제가 발생하고 있다.In addition, when it rains, rainwater on the road collects toward the side, and the rainwater collected on the side flows through the side and drains to rain gutters installed at certain distances, but there is a large amount of rain or a flat road without slope. In this case, the surface water (rainwater) that could not be drained by rain gutters remains on the road, and the driving vehicle slips due to the surface water (rainwater), causing accidents, or when the vehicle passes by, Rainwater) is a vehicle that is splashing to pedestrians or passing through side lanes or opposite lanes, and the surface water (rainwater) splashes temporarily, obscuring the driver's vision, causing traffic accidents. There are many problems.

본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은, 도로 측면에 설치되는 측구의 내부에 수로(水路)가 구비되고, 도로상의 표면수가 신속하게 수로로 배수되도록 표면에 다수의 관통홀을 형성한 규격화된 측구를 제품화함으로써, 도로 공사시 현장에서 간단하게 조립하여 측구를 설치할 수 있어서 측구 설치를 위한 공사기간을 대폭 단축하고 표면수를 신속하게 배수시킬 수 있는 수로가 구비된 L형 유공 측구를 제공하기 위한 것이다.The present invention has been made to solve the above problems, an object of the present invention, a waterway is provided in the interior of the side opening is installed on the side of the road, the surface water on the road so that the surface quickly drained into the waterway By commercializing a standardized port with multiple through-holes, it is easy to assemble on the site during road construction to install the side port, which has a water channel that can drastically shorten the construction period for the installation and quickly drain the surface water. It is to provide the L-type hole hole side.

본 발명의 또 다른 목적은, 측구의 표면 색상을 다양하게 하여 제품화함으로써 도로의 양측면에 설치되는 측구의 색상을 주위경관과 어울리게 하여 도시미관을 미려하게 할 뿐만 아니라 표면수를 신속하게 배수시킴으로써 보행자의 불편 해소와 표면수로 인한 각종 교통사고를 방지할 수 있는 수로가 구비된 L형 유공 측구를 제공하기 위한 것이다.Another object of the present invention, by varying the color of the surface of the side sphere to be commercialized by matching the color of the side sphere installed on both sides of the road with the surrounding landscape to not only beautify the beauty of the city, but also to drain the surface water quickly It is to provide an L-type hole hole provided with a water channel that can eliminate inconvenience and prevent various traffic accidents caused by surface water.

상기와 같은 과제 해결을 위하여 본 발명에 따른 수로가 구비된 L형 유공 측구는, 길이방향을 따라 관통되게 내부에 형성된 수로(水路)와, 측구 위에 있는 표면수가 상기 수로로 배수되도록 상기 측구의 상부면(上部面)으로부터 수로로 관통되게 일정한 간격으로 형성된 관통홀이 형성되어 구성되는 것을 특징으로 한다.In order to solve the above problems, the L-shaped hole hole provided with a water channel according to the present invention includes a water channel formed therein so as to penetrate along the longitudinal direction, and an upper surface of the side hole so that the surface water above the side water is drained to the water channel. Characterized in that the through-holes formed at regular intervals so as to penetrate from the surface to the channel.

바람직하게는, 측구의 길이방향을 따라 경계블럭을 삽입하여 설치할 수 있는 요(凹) 형상의 경계블럭 안착부가 형성되고, 측구의 폭방향으로 양측면에는 서로 인접하여 설치되는 측구끼리 조립할 수 있도록 서로 대응되는 위치에 요부(凹部)와 철부(凸部)가 형성되어 있다.Preferably, a yaw-shaped boundary block seating portion for inserting and installing the boundary block along the longitudinal direction of the side opening is formed, and the side openings which are adjacent to each other on both sides in the width direction of the side opening can be assembled to each other. The recessed part and the convex part are formed in the position to become.

상기와 같은 특징을 갖는 본 발명에 따른 수로가 구비된 L형 유공 측구는, 기존에 현장에서 콘크리트를 타설하여 설치하던 도로 측면에 설치하는 측구를 미리 생산공장에서 규격화하여 제품화함으로써 현장에서는 간단하게 조립만 하여 측구를 설치할 수 있어서, 콘크리트 타설 및 양생기간 등이 필요하지 않기 때문에 도로 공사시 측구 설치를 위한 공사기간을 대폭 단축시켜 많은 공사비용을 절감시킬 수 있다.L-type hole hole provided with a water channel according to the present invention having the characteristics as described above, by simply standardizing in the production factory in the production site to install the side of the side of the road that was previously installed by installing concrete in the field simply assembled in the field Since only a side opening can be installed, since concrete pouring and curing periods are not required, the construction period for installing a side opening can be drastically shortened, thereby reducing a lot of construction costs.

또, 측구의 내부에 수로(水路)가 구비되고 도로상의 표면수가 신속하게 수로로 배수되도록 표면에 다수의 관통홀을 형성하여 측구를 제작함으로써, 도로상에서 미처 빗물받이로 배수되지 못한 표면수를 신속하게 제거할 수 있어서, 표면수로 인한 보행자의 불편 해소와 자동차가 표면수에 미끄러지거나 표면수가 옆차선으로 튀기면서 발생하는 각종 교통사고를 방지할 수 있다.In addition, by forming a plurality of through holes in the surface so that the water surface is provided inside the side port and the surface water on the road can be quickly drained to the water channel, the surface water that could not be drained to the rain gutter on the road quickly It can be removed, it is possible to eliminate the inconvenience of pedestrians due to the surface water and to prevent various traffic accidents that occur when the car slips on the surface water or the surface water splashes into the side lane.

또, 측구의 디자인과 표면 색상 및 재질을 다양하게 하여 제품화함으로써 도로의 양측면에 설치되는 측구의 색상을 주위경관과 어울리게 하여 전체적인 도시미관을 미려하게 할 수 있다.In addition, by designing a variety of design and surface color and material of the side port, the color of the side port installed on both sides of the road can be matched with the surrounding landscape to enhance the overall urban aesthetics.

도로의 측면에 설치되는 지금까지의 모든 L형 측구는 설치 현장에서 거푸집을 짜서 콘크리트를 타설하고 일정기간 동안 양생하여 설치하였으나, 본 발명에 따른 L형 측구의 가장 큰 특징은 L형 측구를 규격화해서 공장에서 미리 제품으로 생산하여 현장에서는 간단하게 조립만 하여 L형 측구를 설치한다는 것이다.All the L-shaped side doors installed on the side of the road have been installed in the installation site by weaving formwork and curing the concrete for a certain period of time, but the biggest feature of the L-shaped side doors according to the present invention is to standardize the L-shaped side holes It is produced as a product in the factory beforehand, and simply installs the L-shaped side opening at the site.

도 2와 도 3을 참조하여 본 발명에 따른 L형 측구에 대하여 설명하면, L형 측구는 PC콘크리트(Prestressed Concrete)로 공장에서 규격화하여 미리 만들어지는데, 기본적인 구성은 본체부(13) 내부에 설치되는 수로(11)와, 측구(10) 상부면(上部面)으로부터 수로(11)와 관통되게 형성된 관통홀(12)을 포함한다.Referring to the L-shaped side opening according to the present invention with reference to Figures 2 and 3, the L-shaped side mouth is made in advance in the factory standardized by PC concrete (Prestressed Concrete), the basic configuration is installed in the main body 13 And a through hole 12 formed to penetrate the channel 11 from an upper surface of the side opening 10.

수로(11)는 측구(10)의 내부에 형성시킨 것인데, 측구(10)의 길이방향을 따라 관통되게 형성되어, 측구(10) 상부에 있는 표면수(빗물 등)가 관통홀(12)을 통해 수로(11)로 배수되면 상기 표면수를 안내하여 일정 간격으로 군데군데 설치되어 있는 빗물받이 맨홀로 유도하는 역할을 한다.The channel 11 is formed inside the side opening 10, and is formed to penetrate along the longitudinal direction of the side opening 10, so that the surface water (rainwater, etc.) on the upper side of the side opening 10 opens the through hole 12. When drained through the water channel 11 through the surface water guides the role of leading to the rain gutter manhole which is installed at a certain interval.

관통홀(12)은 측구(10)의 상부 표면으로부터 수로(11)로 관통되게 일정한 간격으로 형성되어 있는데, 측구(10) 위에 있는 표면수를 수로(11)로 배수시키는 역할을 한다. 본 발명에 따른 L형 측구는 규격화되어 생산되므로 미리 크기를 확정할 필요는 없으나 측구(10)의 길이는 1∼1.5m 정도가 바람직하며, 관통홀(12)은 직경 8∼10㎜ 정도의 구멍을 하나의 측구(10)에 10∼20개 정도를 2열 또는 3열로 등간격으로 형성하는 것이 바람직하다.The through holes 12 are formed at regular intervals so as to penetrate from the upper surface of the side opening 10 to the water channel 11, and serves to drain the surface water on the side opening 10 to the water channel 11. Since the L-shaped side opening according to the present invention is standardized and produced, it is not necessary to determine the size in advance, but the length of the side opening 10 is preferably about 1 to 1.5 m, and the through hole 12 has a diameter of about 8 to 10 mm. It is preferable to form about 10 to about 20 in one side opening 10 in two rows or three rows at equal intervals.

일반적으로 보도와 차도를 구분하기 위하여 경계블럭을 설치하므로, L형 측구(10)의 길이방향(즉, 도로와 같은 방향)을 따라 일측(즉, 보도측)에는 경계블럭(20)을 삽입하여 설치할 수 있는 요(凹) 형상의 경계블럭 안착부(14)를 형성해 두는 것이 바람직하다.In general, since the boundary block is installed to distinguish the sidewalk and the roadway, the boundary block 20 is inserted into one side (ie, the sidewalk side) along the longitudinal direction (that is, the same direction as the road) of the L-shaped side opening 10. It is preferable to form the concave-shaped boundary block seat 14 that can be installed.

본 발명에 따른 L형 측구는 현장에서 조립하여 설치하기 때문에 조립의 편의성을 위하여, 도 4에 도시된 바와 같이, 측구(10)의 폭방향(즉, 차도에서 보도로 가로지르는 방향)에서 양측면에 서로 대응되는 형상인 요부(凹部)(16)와 철부(凸部)(17)를 각각 설치할 수도 있다. 이와 같이 서로 대응되는 요부(16)와 철부(17)를 형성함으로써 서로 인접하여 설치되는 측구(10)의 요부와 철부를 서로 조립하여 측구를 쉽게 빨리 설치할 수 있다.Since the L-shaped side opening according to the present invention is assembled and installed in the field, for convenience of assembly, as shown in FIG. 4, the side opening 10 is disposed at both sides in the width direction (that is, the direction crossing from the roadway to the sidewalk). The recessed part 16 and the convex part 17 which are shapes corresponding to each other can also be provided, respectively. By forming the concave portion 16 and the convex portion 17 corresponding to each other in this way, the concave portion and the convex portion of the side opening 10 which are installed adjacent to each other can be assembled with each other to quickly install the side opening.

본 발명에 따른 L형 측구는 규격화되어 공장에서 미리 만들기 때문에 측구의 표면에 다양한 색상을 투입하여 제작함으로써 다양한 디자인을 연출할 수도 있고, 측구의 재질도 PC콘크리트에만 한정되지 않고 합성수지로 제작할 수도 있다.Since the L-shaped side mouth according to the present invention is standardized and made in advance in a factory, various designs may be produced by adding various colors to the surface of the side mouth, and the material of the side mouth may be made of synthetic resin without being limited to PC concrete.

이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 갖는 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능할 것이다. 따라서, 본 발명에 개시된 실시예는 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이런 실시예에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다.The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments.

도 1은 종래의 L형 측구를 설명하기 위한 도면이다.1 is a view for explaining a conventional L-shaped side mouth.

도 2는 본 발명에 따른 L형 유공 측구를 도시한 도면이다.Figure 2 is a view showing the L-shaped hole hole in accordance with the present invention.

도 3은 본 발명에 따른 L형 유공 측구의 단면도이다.Figure 3 is a cross-sectional view of the L-shaped hole side opening according to the present invention.

도 4는 본 발명에 따른 L형 유공 측구의 다른 실시예를 도시한 단면도이다.Figure 4 is a cross-sectional view showing another embodiment of the L-shaped hole hole in accordance with the present invention.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

10 : 측구 11 : 수로(水路)10: side opening 11: waterway

12 : 관통홀 13 : 본체부12 through hole 13 body part

14 : 경계블럭 안착부 15 : 측부14: boundary block seating portion 15: side

16 : 요부(凹部) 17 : 철부(凸部)16: main part 17: iron part

20 : 경계블럭20: boundary block

Claims (4)

도로 측면에 설치되는 L형 측구에 있어서,In the L-shaped side opening installed in the side of the road, 상기 L형 측구는,The L-shaped side mouth, 길이방향을 따라 관통되게 내부에 형성된 수로(水路);A water channel formed therein to penetrate along the longitudinal direction; 측구 위에 있는 표면수가 상기 수로로 배수되도록 상기 측구의 상부면(上部面)으로부터 수로로 관통되게 일정한 간격으로 형성된 관통홀;Through-holes formed at regular intervals so as to penetrate into the channel from the upper surface of the side port so that the surface water above the side port is drained to the channel; 을 포함하여 구성되는 것을 특징으로 하는 수로가 구비된 L형 유공 측구.L-shaped hole hole provided with a waterway, characterized in that comprising a. 제1항에 있어서,The method of claim 1, 상기 측구의 길이방향을 따라 일측으로는, 경계블럭을 삽입하여 설치할 수 있는 요(凹) 형상의 경계블럭 안착부가 더 형성되어 있는 것을 특징으로 하는 수로가 구비된 L형 유공 측구.An L-shaped hole hole having a water channel further comprising a yaw-shaped boundary block seating portion which can be installed by inserting a boundary block to one side along the longitudinal direction of the side mouth. 제1항에 있어서,The method of claim 1, 상기 측구의 폭방향으로 양측면에는, 서로 인접하여 설치되는 측구끼리 조립할 수 있도록 서로 대응되는 위치에 요부(凹部)와 철부(凸部)가 더 형성되어 있는 것을 특징으로 하는 수로가 구비된 L형 유공 측구.In the width direction of the side openings, L-shaped holes having waterways, characterized in that recesses and convex portions are further formed at positions corresponding to each other so that side holes provided adjacent to each other can be assembled. Side mouth. 제1항 내지 제3항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 3, 상기 측구는 PC콘크리트(Prestressed Concrete)로 만들어진 것을 특징으로 하는 수로가 구비된 L형 유공 측구.The side opening is an L-shaped hole with a waterway, characterized in that made of PC concrete (Prestressed Concrete).
KR1020090073722A 2009-08-11 2009-08-11 L-type road side gutter having drainage hole equipped with water conduit KR20110016158A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103741572A (en) * 2014-01-26 2014-04-23 北京建筑大学 Rainwater storage type pervious concrete road tooth system
CN104213515A (en) * 2014-08-21 2014-12-17 中交第二公路勘察设计研究院有限公司 Method for repairing embedded corrugated steel structure by using steel fiber sprayed concrete
KR20170011207A (en) 2015-07-22 2017-02-02 장성훈 The gutter
CN108643064A (en) * 2018-05-21 2018-10-12 南通路桥工程有限公司 Case leads to segment and case leads to segment lifting method for turning
CN108660885A (en) * 2018-04-26 2018-10-16 湖南省辰波建设有限公司 A kind of road structure and its construction method
KR102082650B1 (en) * 2019-04-23 2020-05-04 통명석재 주식회사 Precast type boundary stone for granite

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103741572A (en) * 2014-01-26 2014-04-23 北京建筑大学 Rainwater storage type pervious concrete road tooth system
CN103741572B (en) * 2014-01-26 2015-11-25 北京建筑大学 A kind of rainwater storage formula pervious concrete road tooth system
CN104213515A (en) * 2014-08-21 2014-12-17 中交第二公路勘察设计研究院有限公司 Method for repairing embedded corrugated steel structure by using steel fiber sprayed concrete
KR20170011207A (en) 2015-07-22 2017-02-02 장성훈 The gutter
CN108660885A (en) * 2018-04-26 2018-10-16 湖南省辰波建设有限公司 A kind of road structure and its construction method
CN108643064A (en) * 2018-05-21 2018-10-12 南通路桥工程有限公司 Case leads to segment and case leads to segment lifting method for turning
KR102082650B1 (en) * 2019-04-23 2020-05-04 통명석재 주식회사 Precast type boundary stone for granite

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