KR20070099375A - A structure of bridge inspection rail to be joined by rib - Google Patents

A structure of bridge inspection rail to be joined by rib Download PDF

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Publication number
KR20070099375A
KR20070099375A KR1020060030753A KR20060030753A KR20070099375A KR 20070099375 A KR20070099375 A KR 20070099375A KR 1020060030753 A KR1020060030753 A KR 1020060030753A KR 20060030753 A KR20060030753 A KR 20060030753A KR 20070099375 A KR20070099375 A KR 20070099375A
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South Korea
Prior art keywords
bridge
horizontal support
scaffold
inspection passage
coupling structure
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KR1020060030753A
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Korean (ko)
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이근식
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이근식
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Priority to KR1020060030753A priority Critical patent/KR20070099375A/en
Publication of KR20070099375A publication Critical patent/KR20070099375A/en

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/02—Drawers or underpants for men, with or without inserted crotch or seat parts
    • A41B9/023—Drawers or underpants for men, with or without inserted crotch or seat parts with separate spaces for genitals
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/02—Drawers or underpants for men, with or without inserted crotch or seat parts
    • A41B9/026—Drawers or underpants for men, with or without inserted crotch or seat parts characterized by the opening
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2300/00—Details of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2300/30—Closures
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2400/00—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2400/20—Air permeability; Ventilation

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Reproductive Health (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

A coupling structure of a bridge inspection passage using projecting ribs is provided to inspect a structure conveniently and safely by assembling a scaffold member on a horizontal support simply, economically and safely. A coupling structure of a bridge inspection passage is provided for letting an inspector walk and inspect a bridge by forming ¬½¬”type projecting ribs(110), ¬½ type projecting ribs and ¬ type projecting ribs on the top of a horizontal support(100) integrally and coupling with a scaffold unit(410) of a scaffold member(400) placed on the upper part of the projecting ribs. The horizontal support is formed to have an I-shaped cross section to bear load structurally and equipped with a connecting bracket(200) to be fixed to the side of a pier with an anchor and a rail stand(300) to fix a handrail(600) to prevent an accidental fall of an inspector in walking. The scaffold member is formed in an arc shape according to the shape or arrangement of the projecting ribs, and composed of a scaffold unit placed in the appointed width to let an inspector walk and to form a passage and provided with holes(440) preventing slipping and having a draining function and base boards(450) projecting to the upper part of the scaffold member and reinforcement units(420) placed to reinforce the scaffold unit between a horizontal support and a horizontal support.

Description

돌출 리브를 이용한 교량 점검통로 결합구조{A STRUCTURE OF BRIDGE INSPECTION RAIL TO BE JOINED BY RIB}STRUCTURE OF BRIDGE INSPECTION RAIL TO BE JOINED BY RIB}

도 1은 본 발명에 따른 교량 점검통로 설치예,1 is a bridge inspection passage installation example according to the present invention,

도 2는 본 발명에 따른 제1실시예의 사시도,2 is a perspective view of a first embodiment according to the present invention;

도 3은 본 발명에 따른 제1실시예의 지주에 대한 사시도,3 is a perspective view of the strut of the first embodiment according to the present invention;

도 4는 본 발명에 따른 제1실시예의 측면도,4 is a side view of a first embodiment according to the present invention;

도 5는 본 발명에 따른 제2실시예의 측면도,5 is a side view of a second embodiment according to the present invention;

도 6는 본 발명에 따른 제3실시예의 측면도,6 is a side view of a third embodiment according to the present invention;

도 7는 본 발명에 따른 제4실시예의 측면도,7 is a side view of a fourth embodiment according to the present invention;

도 8는 본 발명에 따른 제5실시예의 측면도,8 is a side view of a fifth embodiment according to the present invention;

도 9는 본 발명에 따른 제6실시예의 측면도,9 is a side view of a sixth embodiment according to the present invention;

도 10는 본 발명에 따른 제7실시예의 측면도,10 is a side view of a seventh embodiment according to the present invention;

도 11는 본 발명에 따른 제8실시예의 측면도,11 is a side view of an eighth embodiment according to the present invention;

도 12는 본 발명에 따른 제2실시예의 결합상태를 나타내는 상세도,12 is a detailed view showing a coupled state of a second embodiment according to the present invention;

도 13는 본 발명에 따른 제3실시예의 결합상태를 나타내는 상세도,13 is a detailed view showing a coupling state of a third embodiment according to the present invention;

도 14는 본 발명에 따른 제8실시예의 결합상태를 나타내는 상세도,14 is a detailed view showing a coupling state of the eighth embodiment according to the present invention;

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

100: 수평지지대 110: "┏┓"형 돌출 리브100: horizontal support 110: "┏┓" type protruding rib

120: "┏"형 돌출 리브 130: "┳"형 돌출 리브120: "┏" shaped protrusion rib 130: "┳" shaped protrusion rib

200: 연결브래킷 210: 앵커200: connecting bracket 210: anchor

300: 난간대 400: 발판부재300: handrail 400: scaffold member

410: 발판부 420: 보강부410: footrest 420: reinforcement

500: 나사부재 600: 핸드레일500: screw member 600: hand rail

본 발명은 교량의 하부구조 점검통로의 결합구조에 관한 것으로서, 더욱 상세하게는 교각의 외면에 견고하고 안전하게 설치되어, 교량의 안전상태를 점검하는 점검자가 점검통로를 이용하여 교각 주위를 안전하게 보행하여 교량의 상부구조 및 교량받침부 등을 점검할 수 있도록 하는 교량 하부구조 점검통로에 관한 것이다.The present invention relates to a coupling structure of the bridge sub-structure inspection passage, and more particularly firmly and securely installed on the outer surface of the bridge, the inspector for inspecting the safety state of the bridge safely walks around the pier using the inspection passage The bridge substructure inspection passage for inspecting the superstructure and bridge support of the bridge.

일반적으로 고가교량 또는 하천횡단교량 등의 공사 시에는 상부 구조물의 하중을 지지하고 지반으로 그 하중을 전달하는 교각이 필요하게 되며, 이 교각에는 교량의 점검 및 유지 보수를 위해 점검통로가 설치되고 있다.In general, in the construction of high-rise bridges or river cross-section bridges, bridges that support the load of the upper structure and transfer the loads to the ground are required, and inspection bridges are installed for the inspection and maintenance of the bridges. .

종래의 점검통로는, 작업자가 현장에서 다수의 빔을 크기에 맞도록 컷팅시킨 후 이들을 용접 결합시켜 점검로를 설치하여 왔다.Conventional inspection passages have been installed by the operator by cutting a number of beams to fit the size in the field and then welding them together.

따라서, 점검로의 설치시간이 길어지고 형상 또한 투박하여 주변 경관을 저해하는 요소로 지적되고 있으며, 점검통로가 교각마다 각기 다른 형상으로 설치되어 있어 점검자의 보행시 안전문제가 미흡한 단점이 있다.Therefore, it is pointed out that the installation time of the inspection road is long and the shape is too coarse, which hinders the surrounding landscape, and the inspection passages are installed in different shapes for each pier so that the safety problem of the inspector's walking is insufficient.

이에, 본 발명은 상기한 문제점을 해결하기 위해 착안한 것으로, 본 발명의 목적은 교각에 설치되는 점검통로의 지지부가 되는 수평지지대에 보다 간편하고 경제적이며 구조적으로 안전하게 발판부재를 조립할 수 있는 결합구조를 형성하여 점검자가 편리하고 안전하게 구조물을 점검할 수 있도록 하는 것이다. Accordingly, the present invention has been conceived to solve the above problems, an object of the present invention is a coupling structure that can be assembled more easily, economically and structurally safe to the horizontal support which is the support of the inspection passage installed in the piers Form a to ensure that the inspector can check the structure conveniently and safely.

상기 목적을 달성하기 위하여 본 발명은, The present invention to achieve the above object,

교각이나 교대의 외면을 따라 복수개로 설치되어 작업자가 보행하면서 교량을 점검할 수 있도록 하는 교량 점검통로에 있어서,In the bridge inspection passage, which is installed in plural along the outer surface of the bridge or the bridge to allow the worker to check the bridge while walking,

수평지지대의 상면에 "┏┓"형 돌출 리브가 한 개 이상 형성되며, "┏┓"형 돌출 리브 상면에 배치되며 평면의 판부재로 형성되는 발판부와 나사로 결합되어 고정되는 것을 특징으로 한다.At least one "┏┓" -type protruding rib is formed on the upper surface of the horizontal support, and is disposed on the upper surface of the "┏┓" -type protruding rib and is coupled to and fixed with a scaffold formed by a flat plate member.

또한, 교각이나 교대의 외면을 따라 복수개로 설치되어 작업자가 보행하면서 교량을 점검할 수 있도록 하는 교량 점검통로에 있어서,In addition, in the bridge inspection passage for installing a plurality of plural along the outer surface of the bridge or bridge, the operator can check the bridge while walking,

수평지지대의 상면에 "┏"형 돌출 리브가 한 개 이상 형성되며, "┏"형 돌출 리브 상면에 배치되며 평면의 판부재로 형성되는 발판부와 나사로 결합되어 고정되는 것을 특징으로 한다.At least one "┏" -type protruding rib is formed on the upper surface of the horizontal support, and is disposed on the upper surface of the "┏" -type protruding rib and is coupled to and fixed with a scaffold formed by a flat plate member.

또한, 교각이나 교대의 외면을 따라 복수개로 설치되어 작업자가 보행하면서 교량을 점검할 수 있도록 하는 교량 점검통로에 있어서,In addition, in the bridge inspection passage for installing a plurality of plural along the outer surface of the bridge or bridge, the operator can check the bridge while walking,

수평지지대의 상면에 "┳"형 돌출 리브가 한 개 이상 형성되며, "┳"형 돌출 리브 상면에 배치되며 평면의 판부재로 형성되는 발판부와 나사로 결합되어 고정되는 것을 특징으로 한다.At least one "┳" -type protruding rib is formed on the upper surface of the horizontal support, and is disposed on the upper surface of the "┳" -type protruding rib and is coupled to and fixed with a scaffold formed by a flat plate member.

또한, 발판부의 양측에는 "┗"형의 보강부가 대칭으로 형성되어 돌출 리브를 감싸는 형태로 발판부재를 이루며, 보강부는 수평지지대의 상면에 안착하여 지지되는 것을 특징으로 하며, 발판부의 하면 "┗"형의 보강부 사이에는 "□"형의 보강부가 추가로 형성되어 수평지지대의 상면에 안착하여 지지되는 것을 특징으로 한다.In addition, on both sides of the scaffolding portion "┗" shaped reinforcement is formed symmetrically to form a scaffold member in the form of surrounding the protruding rib, the reinforcement is characterized in that it is supported by seating on the upper surface of the horizontal support, Between the reinforcing portions of the mold, the reinforcing portion of the "□" shape is further formed, characterized in that seated on the upper surface of the horizontal support.

또한, 상기와 달리 보강부로, 발판부의 하면에는 "□"형의 보강부가 한 개 이상 형성되어 상기 돌출 리브들의 사이에 배치되어 발판부재를 이루며, 발판부재의 보강부는 수평지지대의 상면에 안착하여 지지되는 것을 특징으로 한다.In addition, the reinforcement portion, unlike the above, at least one reinforcing portion of the "□" type formed on the lower surface of the scaffold is disposed between the protruding ribs to form a scaffold member, the reinforcement portion of the scaffold member is supported by seating on the upper surface of the horizontal support It is characterized by.

이상과 같은 발명의 구성을 도면과 비교하여 상세히 설명한다.The configuration of the invention as described above will be described in detail with reference to the drawings.

상기 수평지지대(100)는 "I"형상 단면과 같이 구조적으로 하중을 견딜 수 있는 구조로 이루어 지며 일 측 단부에는 연결브래킷(200)이 형성되어 앵커210)로 교각의 측면부에 고정되고 다른 단부에는 난간대(300)가 형성되어 핸드레일(600)이 관통되며 고정되어 점검자가 보행시에 추락하는 것을 방지하도록 한다.The horizontal support 100 is made of a structure that can withstand the load structurally, such as the "I" shape cross-section and at one end is formed with a connecting bracket 200 is fixed to the side of the pier with an anchor 210 and the other end A handrail 300 is formed so that the handrail 600 is penetrated and fixed to prevent the inspector from falling while walking.

상기 "┏┓"형 돌출 리브(110)와 "┏"형 돌출 리브(120), "┳"형 돌출 리브(130)는 수평지지대(100)의 상면에 일체로 복수 개 형성되어 도1에서 도14에서 표현되는 것과 같이 돌출 리브(110,120,130)의 상부에 배치되는 발판부재(400)의 발판부(410)와 나사부재(500)로 결합된다.A plurality of "형" type protruding ribs 110, "┏" type protruding ribs 120, and "형" type protruding ribs 130 are integrally formed on the upper surface of the horizontal support 100, as shown in Figure 1 As shown in 14 is coupled to the scaffolding portion 410 and the screw member 500 of the scaffold member 400 disposed on the top of the protruding ribs (110, 120, 130).

상기 발판부재(400)는 상기 돌출 리브(110,120,130)의 형상이나 배치상태에 맞게 호형으로 이루어지며, 점검자가 보행할 수 있도록 일정한 폭을 가지며 수평으로 배치되어 통로를 형성하는 발판부(410)과, 발판부(410)의 하면에 형성되어 수평지지대(100)와 수평지지대(100) 사이의 발판부(410)를 보강하도록 하는 보강부(420,430)로 이루어지며 보강부는 수평지지대의 상부에 지지 된다. 또한, 보강부는 도4, 도5, 도6, 도10, 도11의 부호420과 같이 발판부의 양측 하단에 대칭으로 "┗"형으로 형성되어 압출이나 벤딩에 의해 발판부(410)와 일체형으로 제작되거나, 도8의 부호 431과 같이 양측 "┗"형 보강부 사이에 "□"형이 추가로 형성되거나, 도7, 도9의 부호430과 같이 "□"형의 중공형 각파이프로 별도 제작되어 나사에 의해 일체화될 수 있는데 중공형 각파이프가 별도로 제작되어 조립될 경우 곡선의 점검통로를 형성하는 경우에 있어서 쉽게 제작할 수 있는 장점이 있으며, "□"형의 보강부를 조립하기 위해 수평지지대의 상면에 도9의 부호140과 같이 연직으로 형성되는 리브를 형성하는 것도 가능하다.The scaffold member 400 is formed in an arc shape according to the shape or arrangement of the protruding ribs 110, 120, 130, and has a predetermined width to allow the inspector to walk, and is disposed horizontally to form a passage, and It is formed on the lower surface of the scaffolding portion 410 is made of a reinforcing portion (420,430) to reinforce the scaffolding portion 410 between the horizontal support 100 and the horizontal support 100 and the reinforcement is supported on the upper portion of the horizontal support. 4, 5, 6, 10, and 11, the reference numeral 420 is formed on both sides of the lower end of the foot symmetrically "┗" shape is formed integrally with the footrest part 410 by extrusion or bending 8, a “□” shape is additionally formed between both side “┗” type reinforcement parts as shown by reference numeral 431 of FIG. 8 or a hollow square pipe of “□” type as shown by reference numeral 430 of FIG. It can be manufactured and integrated by screws. If the hollow angular pipe is separately manufactured and assembled, there is an advantage that it can be easily manufactured in the case of forming a curved check passage. It is also possible to form a rib formed vertically on the upper surface as shown by the reference numeral 140 of FIG.

또한, 발판부재(400)의 발판부(410)에는 미끄럼방지 및 배수 목적을 갖는 구멍(440)을 형성할 수 있고, 발판부재의 양 측면에는 발판부재의 상부로 돌출되는 걸레받이(450)을 별도로 형성하는 것이 가능하다. In addition, the scaffold member 410 of the scaffold member 400 may be formed with a hole 440 having a non-slip and drainage purpose, and both sides of the scaffold member are provided with a baseboard 450 protruding upward of the scaffold member. It is possible to form separately.

또한, 상기 각각의 돌출리브와 발판부재는 한 개의 수평지지대 상면에 도면과 같이 복수개로 형성하는 것이 가능하다.In addition, each of the protruding ribs and the scaffold member may be formed in plural on one horizontal support upper surface as shown in the drawing.

따라서, 본 발명에 따른 돌출 리브를 이용한 교량 점검통로 결합구조는, 수평지지대의 상면에 형성된 돌출 리브와 그 상부에 배치되는 발판부재의 발판부가 나사로 직접 결합하도록 함으로써, 발판부재를 쉽고 안전하게 조립 설치할 수 있도록 하여, 높은 교각의 상단부에 설치되는 점검통로 설치작업시 신속하고 안전하게 발판부재를 조립하여 핸드레일 조립과 같은 후속 공정을 보다 안전하게 작업할 수 있도록 하여, 작업의 안전성과 간편성을 갖도록 하는 것이다. Therefore, the bridge inspection passage coupling structure using the protruding rib according to the present invention allows the protruding rib formed on the upper surface of the horizontal support and the foot of the scaffold member disposed on the upper part thereof to be directly coupled with screws, thereby easily and safely assembling and installing the scaffold member. By assembling the scaffold member quickly and safely during the installation of the inspection passage installed at the upper end of the high pier, it is possible to work more safely in subsequent processes such as handrail assembly, so as to have safety and simplicity of operation.

Claims (6)

교각이나 교대의 외면을 따라 복수개로 설치되어 작업자가 보행하면서 교량을 점검할 수 있도록 하는 교량 점검통로에 있어서,In the bridge inspection passage, which is installed in plural along the outer surface of the bridge or the bridge to allow the worker to check the bridge while walking, 수평지지대의 상면에 "┏┓"형 돌출 리브가 한 개 이상 형성되며, "┏┓"형 돌출 리브 상면에 배치되며 평면의 판부재로 형성되는 발판부와 나사로 결합되어 고정되는 것을 특징으로 하는 돌출 리브를 이용한 교량 점검통로 결합구조.One or more "┏┓" shaped protruding ribs are formed on the upper surface of the horizontal support, and the protruding ribs are arranged on the upper surface of the "┏┓" shaped protruding ribs and fixedly coupled with a scaffolding portion formed by a flat plate member. Bridge inspection passage coupling structure 교각이나 교대의 외면을 따라 복수개로 설치되어 작업자가 보행하면서 교량을 점검할 수 있도록 하는 교량 점검통로에 있어서,In the bridge inspection passage, which is installed in plural along the outer surface of the bridge or the bridge to allow the worker to check the bridge while walking, 수평지지대의 상면에 "┏"형 돌출 리브가 한 개 이상 형성되며, "┏"형 돌출 리브 상면에 배치되며 평면의 판부재로 형성되는 발판부와 나사로 결합되어 고정되는 것을 특징으로 하는 돌출 리브를 이용한 교량 점검통로 결합구조.One or more "┏" shaped protruding ribs are formed on the upper surface of the horizontal support, and are disposed on the upper surface of the "┏" shaped protruding ribs, and the protruding ribs are coupled to and fixed with a scaffolding portion formed by a flat plate member. Bridge check passage coupling structure. 교각이나 교대의 외면을 따라 복수개로 설치되어 작업자가 보행하면서 교량을 점검할 수 있도록 하는 교량 점검통로에 있어서,In the bridge inspection passage, which is installed in plural along the outer surface of the bridge or the bridge to allow the worker to check the bridge while walking, 수평지지대의 상면에 "┳"형 돌출 리브가 한 개 이상 형성되며, "┳"형 돌출 리브 상면에 배치되며 평면의 판부재로 형성되는 발판부와 나사로 결합되어 고정되 는 것을 특징으로 하는 돌출 리브를 이용한 교량 점검통로 결합구조.At least one "┳" type protruding rib is formed on the upper surface of the horizontal support, and is disposed on the upper surface of the "┳" type protruding rib, and the protruding ribs are coupled and fixed by screws with a scaffold formed by a flat plate member. Bridge inspection passage coupling structure used. 제 1항 내지 제3항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 3, 발판부의 양측에는 "┗"형의 보강부가 대칭으로 형성되어 돌출 리브를 감싸는 형태로 발판부재를 이루며, 보강부는 수평지지대의 상면에 안착하여 지지되는 것을 특징으로 하는 돌출 리브를 이용한 교량 점검통로 결합구조.On both sides of the scaffolding, the "┗" type reinforcement is formed symmetrically to form a scaffold member in the form of enveloping the protruding rib, and the reinforcing part is connected to the bridge inspection passage coupling structure using the protruding rib, which is supported by being seated on the upper surface of the horizontal support. . 제 4항에 있어서,The method of claim 4, wherein 발판부의 하면 "┗"형의 보강부 사이에는 "□"형의 보강부가 추가로 형성되어 수평지지대의 상면에 안착하여 지지되는 것을 특징으로 하는 돌출 리브를 이용한 교량 점검통로 결합구조.A bridge access passage coupling structure using a protruding rib, wherein a "□" type reinforcement part is further formed between the reinforcement portions of the lower surface of the scaffolding portion to support the upper surface of the horizontal support. 제 1항 내지 제3항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 3, 발판부의 하면에는 "□"형의 보강부가 한 개 이상 형성되어 상기 돌출 리브들의 사이에 배치되어 발판부재를 이루며, 발판부재의 보강부는 수평지지대의 상면에 안착하여 지지되는 것을 특징으로 하는 돌출 리브를 이용한 교량 점검통로 결합구조.One or more "□" shaped reinforcement portions are formed on the lower surface of the scaffolding portion and are disposed between the protruding ribs to form a scaffold member, and the reinforcing portion of the scaffold member is supported by being seated on the upper surface of the horizontal support. Bridge inspection passage coupling structure used.
KR1020060030753A 2006-04-04 2006-04-04 A structure of bridge inspection rail to be joined by rib KR20070099375A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101151831B1 (en) * 2010-02-01 2012-06-25 (주)신화금속 Construction method of filling-up girder for bridge footway
KR102338605B1 (en) * 2021-08-09 2021-12-14 주식회사 에스티 All-in-one inspection facility and construction method with reinforced durability
KR102404663B1 (en) * 2021-08-10 2022-06-02 두한종합건설 주식회사 Inspection facility equipped with rail type safety hook and its construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101151831B1 (en) * 2010-02-01 2012-06-25 (주)신화금속 Construction method of filling-up girder for bridge footway
KR102338605B1 (en) * 2021-08-09 2021-12-14 주식회사 에스티 All-in-one inspection facility and construction method with reinforced durability
KR102404663B1 (en) * 2021-08-10 2022-06-02 두한종합건설 주식회사 Inspection facility equipped with rail type safety hook and its construction method

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