KR100466437B1 - Soundproofing wall structure for road and mounting method thereof - Google Patents
Soundproofing wall structure for road and mounting method thereof Download PDFInfo
- Publication number
- KR100466437B1 KR100466437B1 KR10-2003-0014261A KR20030014261A KR100466437B1 KR 100466437 B1 KR100466437 B1 KR 100466437B1 KR 20030014261 A KR20030014261 A KR 20030014261A KR 100466437 B1 KR100466437 B1 KR 100466437B1
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- Prior art keywords
- soundproof
- serrated
- column
- toothed
- coupled
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- 238000000034 method Methods 0.000 title abstract description 5
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000009933 burial Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
Classifications
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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
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0023—Details, e.g. foundations
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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
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0017—Plate-like elements
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0461—Supports, e.g. posts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
본 발명은 도로의 방음벽에 관한 것으로서, 더욱 상세하게는 다수개의 톱니형 방음패널과 톱니형 방음지주를 이용한 도로의 방음벽 구조 및 그 설치 방법에 관한 것이다.The present invention relates to a soundproof wall of a road, and more particularly, to a soundproof wall structure of a road using a plurality of toothed soundproof panels and a toothed soundproof column and a method of installing the same.
본 고안은, 도로의 일측 또는 양측에 소음을 차단하기 위해 기초 콘크리트 옹벽의 상부에 조립식으로 설치되는 방음벽에 있어서, 상기의 기초 콘크리트 옹벽의 상부에 매설된 앵커 볼트와 결합되는 톱니형 앵커부재; 상기의 각각의 앵커 볼트에 결합되어 기둥으로 이용되는 한편, 방음지주 몸체의 상부에 톱니형 돌출부가 형성되고 그 톱니형 돌출부가 형성된 대향된 하부에 톱니형 매설홈이 형성되며, 방음지주 몸체의 일측 또는 양측에 각각 톱니형 ㄷ자홈이 형성된 톱니형 방음지주; 상기의 톱니형 방음지주가 설치된 그 사이에 삽입되어 결합되는 한편, 방음패널 몸체의 양측에 각각 톱니형 결합부가 형성되어 방음지주 몸체에 결합가능하게 구성된 톱니형 방음패널; 및 상기의 톱니형 방음지주와 톱니형 방음패널이 다단으로 적층된 후 최상부를 마감시키는 다른 톱니형 방음지주로 구성된 것을 특징으로 하는 도로의 방음벽 구조 및 그 설치방법을 제공한다.The present invention is a soundproof wall that is installed prefabricated on top of the foundation concrete retaining wall to block the noise on one or both sides of the road, the toothed anchor member coupled to the anchor bolt embedded in the upper part of the foundation concrete retaining wall; While being coupled to each of the anchor bolts to be used as a column, a serrated protrusion is formed at an upper portion of the soundproof holder body, and a serrated burial groove is formed at an opposite lower portion formed with the toothed protrusion, and one side of the soundproof holder body. Or serrated soundproof column formed with serrated U-shaped grooves on both sides; A sawtooth soundproof panel configured to be inserted into and coupled between the sawtooth soundproof column installed on the other hand, the toothed coupling parts being formed on both sides of the soundproof panel body to be coupled to the soundproof column body; And the sawtooth soundproofing column and the sawtooth type soundproofing panel are laminated in multiple stages, and then the other type of soundproofing wall finishing the top is provided.
Description
본 발명은 도로의 방음벽에 관한 것으로서, 더욱 상세하게는 다수개의 톱니형 방음패널과 톱니형 방음지주를 이용한 도로의 방음벽 구조 및 그 설치 방법에 관한 것이다.The present invention relates to a soundproof wall of a road, and more particularly, to a soundproof wall structure of a road using a plurality of toothed soundproof panels and a toothed soundproof column and a method of installing the same.
일반적으로 도로에는, 일측 또는 양측에 방음벽이 설치되는데, 이러한 방음벽은, 그 구조상 도로를 주행하는 차량에서 발생되는 소음이 주위로 퍼져나가는 것을 방지하기 위해 설치된다.Generally, a soundproof wall is provided on one side or both sides of a road, and this soundproof wall is installed in order to prevent the noise which the vehicle generate | occur | produces spreads around.
상기의 방음벽은, 대부분 소음 규정치를 넘지 않도록 설치되는 한편, 기초 콘크리트의 상부에 아연도 지주가 입설되고, 그 아연도 지주의 사이에 다수개의 소음 패널이 결합되어 방음벽 구조를 구성하게 된다.Most of the soundproof walls are provided so as not to exceed the noise prescribed value, while galvanized pillars are placed in the upper part of the foundation concrete, and a plurality of noise panels are coupled between the galvanized pillars to form a soundproof wall structure.
상술한 일반적인 방음벽 구조는, 그 구조상 시공 설치시 복잡한 구조로 구성된 관계로 마감 작업이 용이하지 않고, 또한 충돌 사고에 의해 해체하는 경우에도 작업이 번거로운 문제점이 있다.The general soundproof wall structure described above has a problem in that the finishing work is not easy because it is composed of a complicated structure at the time of installation and the work is troublesome even when dismantling due to a collision accident.
본 발명은, 방음벽을 설치시 지주의 사용을 없애고 조립식으로 방음패널을 조립하는 구조로 도로의 미관을 개선함과 아울러 설치 비용의 문제를 해소하고, 공사 기간을 대폭적으로 삭감할 수 있도록 하는 도로의 방음벽 구조 및 그 설치 방법을 제공함을 그 목적으로 한다.The present invention eliminates the use of struts when installing a soundproof wall and assembles a soundproof panel in a prefabricated manner to improve the aesthetics of the road, solve the problem of installation costs, and significantly reduce the construction period. It is an object of the present invention to provide a soundproof wall structure and its installation method.
도 1은 본 발명의 방음벽이 시공된 상태를 나타내는 도면.1 is a view showing a state in which the soundproof wall of the present invention constructed.
도 2는 본 발명의 방음벽의 분해 상태를 나타내는 도면.2 is a view showing an exploded state of the sound barrier of the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
100: 기초 콘크리트 옹벽 140: 앵커 볼트100: foundation concrete retaining wall 140: anchor bolt
160: 톱니형 앵커부재 200,200',280': 톱니형 방음지주160: toothed anchor member 200,200 ', 280': toothed sound insulation
210,210': 방음지주 몸체 220,220': 톱니형 ㄷ자홈210,210 ': Sound insulation holder body 220,220': Serrated c groove
230,230': 톱니형 돌출부 240,240': 톱니형 매설홈230,230 ': Serrated protrusion 240,240': Serrated burial
300: 톱니형 방음패널 310: 방음패널 몸체300: serrated soundproof panel 310: soundproof panel body
320: 톱니형 결합부 500: 방음벽320: toothed coupling portion 500: soundproof wall
본 발명은 상술한 목적을 달성하기 위하여, 본 발명은, 도로의 일측 또는 양측에 소음을 차단하기 위해 기초 콘크리트 옹벽의 상부에 조립식으로 설치되는 방음벽에 있어서, 상기의 기초 콘크리트 옹벽의 상부에 매설된 앵커 볼트와 결합되는 톱니형 앵커부재; 상기의 각각의 앵커 볼트에 결합되어 기둥으로 이용되는 한편, 방음지주 몸체의 상부에 톱니형 돌출부가 형성되고 그 톱니형 돌출부가 형성된 대향된 하부에 톱니형 매설홈이 형성되며, 방음지주 몸체의 일측 또는 양측에 각각 톱니형 ㄷ자홈이 형성된 톱니형 방음지주; 상기의 톱니형 방음지주가 설치된 그 사이에 삽입되어 결합되는 한편, 방음패널 몸체의 양측에 각각 톱니형 결합부가 형성되어 방음지주 몸체에 결합가능하게 구성된 톱니형 방음패널; 및 상기의 톱니형 방음지주와 톱니형 방음패널이 다단으로 적층된 후 최상부를 마감시키는 다른 톱니형 방음지주로 구성된 것을 특징으로 하는 도로의 방음벽 구조를 제공한다.The present invention, in order to achieve the above object, the present invention, in the soundproof wall is installed prefabricated on top of the foundation concrete retaining wall to block the noise on one or both sides of the road, embedded in the upper part of the foundation concrete retaining wall Serrated anchor member coupled to the anchor bolt; While being coupled to each of the anchor bolts to be used as a column, a serrated protrusion is formed at an upper portion of the soundproof holder body, and a serrated burial groove is formed at an opposite lower portion formed with the toothed protrusion, and one side of the soundproof holder body. Or serrated soundproof column formed with serrated U-shaped grooves on both sides; A sawtooth soundproof panel configured to be inserted into and coupled between the sawtooth soundproof column installed on the other hand, the toothed coupling parts being formed on both sides of the soundproof panel body to be coupled to the soundproof column body; And the sawtooth soundproofing column and the sawtooth type soundproofing panel are laminated in multiple stages, and then the other soundproofing wall structure comprising a topless soundproofing finishing the top.
또한, 기초 콘크리트 옹벽의 상부에 톱니형 앵커부재가 결합되는 제 1 단계; 상기의 톱니형 앵커부재의 톱니형 돌출부에 각각 톱니형 방음지주가 결합되는 제 2 단계; 상기의 톱니형 방음지주에 톱니형 방음패널을 결합하는 제 3 단계; 상기의 제 2 단계와 제 3 단계와 동일한 방법으로 다단으로 톱니형 방음지주와 톱니형 방음패널을 다단으로 적층하는 제 4 단계; 및 상기의 다단으로 적층된 방음벽 구조의 상부 양측을 다른 톱니형 방음지주로 마감하여 방음벽 시공을 완료하는 제 5 단계;로 구성된 도로의 방음벽 설치방법을 제공한다.In addition, the first step is coupled to the toothed anchor member on top of the base concrete retaining wall; A second step in which a serrated sound-resistant column is coupled to the serrated protrusion of the serrated anchor member, respectively; A third step of coupling the serrated sound insulation panel to the serrated sound insulation column; A fourth step of stacking the serrated sound insulation column and the serrated soundproof panel in multiple stages in the same manner as in the second and third stages above; And a fifth step of completing the soundproof wall construction by finishing the upper both sides of the soundproof wall structure stacked in the multi-stage with other serrated soundproof columns.
이하, 첨부 도면을 참조하여 본 발명의 바람직한 실시예를 설명한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
도 1은 본 발명의 방음벽이 시공된 상태를 나타내는 도면으로서, 기초 콘크리트 옹벽(100)에는, 톱니형 방음 지주(200)(200')가 설치되고, 그 톱니형 방음지주(200)(200')의 사이에는 톱니형 방음패널(300)이 결합되는 구조로 방음벽(500)이 설치된다.1 is a view showing a state in which the soundproof wall of the present invention is constructed, the foundation concrete retaining wall 100 is provided with a toothed sound-proof support (200, 200 '), the toothed soundproof column 200 (200'). The soundproof wall 500 is installed between the sawtooth type soundproof panel 300 is coupled between the ().
도 2는 본 발명의 방음벽의 분해 상태를 나타내는 도면으로서, 상기의 방음벽(500)을 구성하는 톱니형 방음 지주(200)(200')와 톱니형 방음패널(300)은, 조립식 타입으로 다수개의 부재가 서로 결합되어 구성된다.2 is an exploded view of the soundproof wall of the present invention, wherein the serrated soundproof struts 200, 200 'and the serrated soundproof panel 300 constituting the soundproof wall 500 are prefabricated. The members are configured to be coupled to each other.
상기의 기초 콘크리트 옹벽(100)에는, 다수개의 톱니형 앵커부재(160)의 하단을 구성하는 앵커 볼트(140)가 매설되고, 상기의 톱니형 앵커부재(160)에 2가지 타입으로 제작되는 톱니형 방음지주(200)(200')가 결합되는 한편, 그 톱니형 방음지주(200)(200')의 사이에 톱니형 방음패널(300)이 결합된다.Anchor bolts 140 constituting lower ends of the plurality of toothed anchor members 160 are embedded in the basic concrete retaining wall 100, and the teeth are manufactured in two types in the toothed anchor member 160. While the soundproof pillars 200 and 200 'are coupled, the serrated soundproof panels 300 are coupled between the serrated soundproof pillars 200 and 200'.
즉, 상기의 톱니형 앵커부재(160)는, 상부에 톱니형 형태로 톱니형 돌출부가 형성되고 하부가 기초 콘크리트 옹벽(100)의 상부에 고정되며, 상기의 톱니형 방음지주(200)(200')는, 중앙에 설치되는 타입과 양측에서 마감하는 타입으로 구분되는 한편, 길이방향의 중앙에 설치되는 방음지주 몸체(210')의 양측에 톱니형 ㄷ자홈(220')이 형성되고, 길이방향의 양측에 설치되는 방음지주 몸체(210')의 일측에 톱니형 ㄷ자홈(220')이 형성되며, 또한, 상기의 톱니형 방음지주(200)의 방음지주 몸체(210)의 일측에 톱니형 ㄷ자홈(220)이 형성되는 한편, 상기의 톱니형 방음패널(300)은, 방음패널 몸체(310)의 양측에 톱니형 결합부(320)가 형성되어 톱니형 방음지주(200)(200')의 방음지주 몸체(210)(210')에 결합이 가능한 구조를 갖게 된다.That is, the sawtooth anchor member 160, the sawtooth protrusion in the form of a sawtooth on the upper portion is fixed to the upper portion of the base concrete retaining wall 100, the sawtooth soundproof column 200, 200 ') Is divided into a type installed at the center and a type finished at both sides, while the serrated c-shaped groove 220' is formed at both sides of the soundproof column body 210 'installed at the center in the longitudinal direction, and the length is A serrated U-shaped groove 220 'is formed at one side of the soundproof column body 210' installed at both sides of the direction, and is provided at one side of the soundproof column body 210 of the serrated soundproof column 200. While the c-shaped groove 220 is formed, the serrated soundproof panel 300 has serrated coupling portions 320 formed on both sides of the soundproof panel body 310 so as to form a serrated soundproof column 200, 200. ') Will have a structure that can be coupled to the sound-proof holding body (210, 210').
상기의 톱니형 방음지주(200)(200')는, 방음지주 몸체(210)(210')의 상부 톱니형 돌출부(230)(230')가 형성된 대향된 하부에 톱니형 매설홈(240)(240')이 형성되는 구조로 상호 밀착이 가능한 구조로 형성된다.The serrated soundproof column 200, 200 ', the serrated buried groove 240 in the lower portion formed with the upper serrated protrusions 230, 230' of the soundproof column body 210, 210 ' 240 'is formed in a structure that can be in close contact with each other.
상기의 방음벽(500)을 구성함과 아울러, 제일 상부 양측에 설치되는 톱니형 방음지주(280)는, 상기의 톱니형 방음지주(200)와 유사하지만, 상부에 형성된 톱니형 돌출부(230)만 삭제한 형태이다.While forming the soundproof wall 500, the toothed soundproof column 280 provided on both sides of the upper part is similar to the toothed soundproof column 200, but only the toothed protrusion 230 formed on the upper side. Deleted form.
상술한 구성과 같은 방음벽(500)이 시공되는 순서를 나열하면 다음과 같다.The following is a list of the construction order of the soundproof wall 500 as described above.
첫째, 기초 콘크리트 옹벽(100)의 상부에 톱니형 앵커부재(160)가 매설되는 단계이다.First, the sawtooth anchor member 160 is embedded in the upper portion of the base concrete retaining wall 100.
이때, 톱니형 앵커부재(160)의 하부 구조인 앵커 볼트(140)가 기초 콘크리트 옹벽(100)의 상부에 매설되는 한편, 상부의 톱니형 돌출부가 노출되게 된다.At this time, the anchor bolt 140, which is a lower structure of the toothed anchor member 160, is embedded in the upper portion of the foundation concrete retaining wall 100, while the upper toothed protrusion is exposed.
둘째, 톱니형 앵커부재(160)의 톱니형 돌출부에 각각 톱니형 방음지주(200)(200')가 결합되는 단계이다.Second, the serrated soundproof column 200, 200 'is coupled to the serrated protrusion of the serrated anchor member 160, respectively.
각각의 톱니형 방음지주(200)(200')는, 톱니형 돌출부(230)(230')와 톱니형 매설홈(240)(240')이 형성된 관계로 다층으로 적층이 가능하다.Each serrated soundproof column 200, 200 'can be stacked in a multi-layered relationship, since the serrated protrusions 230, 230' and the serrated buried grooves 240, 240 'are formed.
셋째, 톱니형 방음지주(200)(200')에 톱니형 방음패널(300)을 결합하는 단계이다.Third, it is a step of coupling the serrated soundproof panel 300 to the serrated soundproof column (200, 200 ').
상기의 톱니형 방음패널(300)은 동일한 형태로 제작된 관계로 톱니형 방음지주에 결합시키면 1단의 방음벽의 시공이 완료된다.The toothed soundproofing panel 300 is constructed in the same shape, so that the construction of the first stage soundproofing wall is completed when the toothed soundproofing column is coupled to the toothed soundproofing column.
넷째, 다단으로 적층시 둘째와 셋째의 단계를 거쳐 다단으로 방음벽 구조를 적층하는 단계이다.Fourth, in the case of stacking in multiple stages, the soundproof wall structure is stacked in multiple stages through the second and third stages.
즉, 1단의 방음벽 구조가 완료되면 다음으로 2단의 방음벽 구조를 구성하고, 다시 다단으로 적층하는 단계이다.That is, when the first stage soundproof wall structure is completed, the next stage is to construct the second stage soundproof wall structure, and stacking it in multiple stages.
다섯째, 다단으로 적층된 방음벽 구조의 상부를 마감하여 방음벽 시공을 완료하는 단계이다.Fifth, finishing the construction of the soundproof wall by finishing the upper part of the soundproof wall structure stacked in multiple stages.
상술한 바와 같이, 방음벽(500)은, 다단 적층이 가능한 조립식으로 톱니형 방음지주(200)(200')와 톱니형 방음패널(300)을 적층하는 구조로 시공되는 관계로 시공성이 우수하게 됨은 물론, 그로 인한 도로의 미관이 고려된 구조로 시공되어 운전자 또는 승객들의 안락한 주행감을 선사하게 된다.As described above, the soundproof wall 500 is a prefabricated structure capable of stacking a toothed soundproof column 200, 200 'and a toothed soundproof panel 300 in a prefabricated manner that enables multi-stage lamination. Of course, the resulting aesthetics of the road is constructed in consideration of the structure to provide a comfortable driving feeling of the driver or passengers.
상술한 본 발명의 구성에 의한 효과를 설명한다.The effect by the structure of this invention mentioned above is demonstrated.
본 발명의 도로 방음벽 설치방법은, 다단 적층이 가능한 조립식으로 톱니형 방음지주와 톱니형 방음패널을 적층하는 구조로 시공되는 관계로 시공성이 우수하고, 또한 도로의 미관이 고려된 구조로 시공되어 운전자 또는 승객들의 안락한 주행감을 선사하는 효과를 갖는다.The road soundproof wall installation method of the present invention is a prefabricated structure capable of stacking a toothed sound column and a toothed soundproof panel in a prefabricated manner that enables multi-stage lamination, and is excellent in workability, and also constructed in a structure considering the aesthetics of the road. Or it has the effect of providing a comfortable driving feeling of the passengers.
또한, 방음벽이 파손시, 손쉽게 교체 작업을 실시할 수 있어 소요되는 비용을 절감할 수 있는 효과를 갖는다.In addition, when the soundproof wall is damaged, it is possible to easily perform the replacement work has the effect of reducing the cost required.
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| KR10-2003-0014261A KR100466437B1 (en) | 2003-03-07 | 2003-03-07 | Soundproofing wall structure for road and mounting method thereof |
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| KR10-2003-0014261A KR100466437B1 (en) | 2003-03-07 | 2003-03-07 | Soundproofing wall structure for road and mounting method thereof |
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| KR100466437B1 true KR100466437B1 (en) | 2005-01-15 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100805186B1 (en) * | 2007-03-21 | 2008-02-21 | 주식회사 은강건설산업 | Soundproof wall assembly |
| KR100941493B1 (en) | 2007-07-26 | 2010-02-10 | 에스피월텍(주) | Sound proof wall |
| KR101005163B1 (en) * | 2010-06-15 | 2011-01-04 | 신동술 | Prefabricated soundproof pannel |
| KR102081961B1 (en) | 2018-11-07 | 2020-02-26 | 주용산업 주식회사 | Assembly of noise barriers |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100594871B1 (en) * | 2005-11-24 | 2006-06-30 | (주)세일엔지니어링 | The soundproofing wall for road |
| KR101068695B1 (en) * | 2011-02-01 | 2011-09-29 | 주식회사 아키덤엔지니어링건축사사무소 | Sound barrier supporting apparatus using sound barrier unit |
| CN107988929A (en) * | 2017-12-01 | 2018-05-04 | 中铁二院工程集团有限责任公司 | High speed railway sound barrier, contact net and cutting supporting and retaining system Trinity structure |
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| KR200259211Y1 (en) * | 2001-09-01 | 2002-01-05 | (주)화신엔지니어링 | Mounting structure for a boundary stone |
| KR100342057B1 (en) * | 1999-07-30 | 2002-06-27 | 채재주 | Beam for fixing of a soundproofing panel type in a body plastic |
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| KR940005741U (en) * | 1992-08-25 | 1994-03-18 | 강경석 | Assembly device for wall part of prefabricated house |
| JPH10176314A (en) * | 1996-12-17 | 1998-06-30 | Sanesu Kogyo:Kk | Protective body |
| KR100342057B1 (en) * | 1999-07-30 | 2002-06-27 | 채재주 | Beam for fixing of a soundproofing panel type in a body plastic |
| KR200252817Y1 (en) * | 2001-07-13 | 2001-11-26 | 보람엔지니어링주식회사 | Soundproof wall |
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| KR100805186B1 (en) * | 2007-03-21 | 2008-02-21 | 주식회사 은강건설산업 | Soundproof wall assembly |
| KR100941493B1 (en) | 2007-07-26 | 2010-02-10 | 에스피월텍(주) | Sound proof wall |
| KR101005163B1 (en) * | 2010-06-15 | 2011-01-04 | 신동술 | Prefabricated soundproof pannel |
| KR102081961B1 (en) | 2018-11-07 | 2020-02-26 | 주용산업 주식회사 | Assembly of noise barriers |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040079466A (en) | 2004-09-16 |
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