WO2011132912A2 - Construction de trottoirs pour pont - Google Patents
Construction de trottoirs pour pont Download PDFInfo
- Publication number
- WO2011132912A2 WO2011132912A2 PCT/KR2011/002791 KR2011002791W WO2011132912A2 WO 2011132912 A2 WO2011132912 A2 WO 2011132912A2 KR 2011002791 W KR2011002791 W KR 2011002791W WO 2011132912 A2 WO2011132912 A2 WO 2011132912A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bridge
- rail
- bracket
- plate
- sliding groove
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
Definitions
- the present invention relates to temporary construction for bridges, and more particularly, to temporary construction for bridges with easy construction and fast construction speed.
- bridges are installed in a stream, river, etc. for vehicle traffic. Some of these bridges have sidewalks installed at both ends or at one end not only for vehicle traffic but also for general pedestrians, but many of them are not provided for bridges.
- the present invention has been made in order to solve the above problems of the prior art, by making it possible to assemble the most of the components constituting the temporary in-situ immediately in the field construction is easy for construction and can improve the construction speed
- the purpose is to provide.
- the object of the present invention is to provide a bridge construction hypothesis that not only improves the aesthetic appearance but also prevents the introduction of pollutants caused by vehicles passing through the bridge.
- Bridge construction hypothesis according to the present invention for solving the above problems is a plurality of brackets are installed at a predetermined interval along the longitudinal direction of the bridge at the edge of the bridge; H beams respectively provided on an upper surface of the bracket; A rail provided at one end of the H beam and having an upper sliding groove provided with a separation prevention jaw in a longitudinal direction of the bridge; A plurality of square tubes installed at regular intervals between the other end of the H beam and the rail; A bottom plate installed on an upper surface of the tube; A railing is formed on the upper surface of the rail at a predetermined interval and the railing consisting of a horizontal rod across the support; wherein the support is a vertical rod disposed at a predetermined interval on the upper surface of the rail, and at the bottom of the vertical rod It is composed of a flange extending in the horizontal direction and the sliding rail is fitted in the upper sliding groove of the rail is installed by the fixing bolt fixed by the separation prevention jaw.
- the groove cover is slidingly fixed to the upper sliding groove of the rail located between the flange of the support.
- the bracket includes a connecting side plate coupled to an edge of the bridge by an anchor bolt, a support plate integrally extending from the center of the connecting side plate, and an upper plate provided on an upper surface of the supporting plate.
- An insertion groove is formed in the side surface and a rubber pad is installed in the insertion groove, so that the anchor bolt penetrates the rubber pad.
- a frame having a predetermined height is installed at the other end of the H beam, and the anti-fouling film is installed on the frame, and the upper part of the frame and the upper part of the anti-fouling film are bent roundly at a predetermined curvature toward the bridge side.
- Bridge construction of the present invention configured as described above is fastening the bolts installed in a specific component of each component in advance by sliding, so that not only the work speed is fast but also has the advantage of easy operation.
- the anti-pollution film is provided between the bridge and the bottom plate has the advantage of blocking the contaminants such as muddy water that can be separated by the vehicle passing through the bridge.
- the rubber pad is attached to the connecting side plate of the bracket, it prevents foreign substances such as water or small dust from penetrating around the anchor bolt, thereby preventing the anchor bolt from corroding and maintaining structural stability of bridge construction guide for a long time. There is this.
- 1 is a view showing the bracket and the H beam of the hypothesis India for the bridge according to the present invention.
- Figure 2 is a view showing a rail and a square tube of the construction of the bridge for delivery according to the present invention.
- Figure 3 is a view showing a state in which the bottom plate is installed on the upper surface of each pipe of the temporary construction India for the bridge according to the invention.
- Figure 4 is a view showing the groove cover of the construction of India for the bridge according to the present invention.
- Figure 5 is a view showing a railing of a temporary guide for India bridge according to the present invention.
- Figure 6 is a view showing a contaminant prevention film of the temporary construction India for bridges according to the present invention.
- Figure 7 is a view showing another embodiment of the hypothetical indian floor for bridges according to the present invention.
- Figure 8 is a view showing the stepped insertion step and the separation prevention step of the temporary construction India for the bridge according to the present invention.
- Figure 9 is a view showing a state applied to the inclined surface for the hypothesis for the bridge according to the present invention.
- bracket 110 connecting side plate
- insertion groove 111a rubber pad
- anchor bolt 120 support plate
- H beam 210 upper horizontal plane
- groove cover 320 lower sliding groove
- non-slip hole 520 drain hole
- Railing fixing bolt 620 Horizontal bar
- Fig. 1 is a view showing a bracket and an H beam of a bridge construction guideway according to the present invention
- Fig. 2 is a view showing a rail and a tube of a bridge construction guideway according to the present invention.
- the bottom plate is installed on the upper surface of each pipe in the hypothetical India.
- Figure 4 is a view showing the groove cover of the temporary construction India for the bridge according to the present invention
- Figure 5 is a view showing the railing of the temporary construction India for the bridge according to the present invention
- Figure 6 is a temporary construction guide for the bridge according to the present invention Figure shows the antifouling film.
- Figure 7 is a view showing another embodiment of the construction of the temporary construction India floor plate for the bridge according to the present invention
- Figure 8 is a view showing the stepped insertion step and the separation prevention step of the construction of the bridge construction in accordance with the present invention
- Figure 9 Is a view showing a state applied to the inclined surface for the construction of the temporary construction for the bridge according to the present invention.
- Bridge construction according to the present invention is the bracket 100 is installed on the edge of the bridge (B), the H beam 200 is installed on the upper surface of the bracket 100, and the upper surface of the H beam 200 On the rail 300 to be installed, the square tube 400 installed on the upper surface of the H beam 200, the bottom plate 500 installed on the upper surface of the square tube 400, and the upper surface of the rail 300
- the railing 600 is installed.
- the bracket 100 is provided in a plurality at regular intervals along the longitudinal direction of the bridge (B) on the side of the curb (B1) provided at the edge of the bridge (B), more specifically the edge of the bridge (B).
- the bracket 100 extends integrally from the center of the connection side plate 110 and the connection side plate 110 coupled to the side of the curb (B1) provided by the anchor bolt 112 provided in the bridge (B). It consists of a support plate 120 and the top plate 130 provided on the upper surface of the support plate 120.
- the connecting side plate 110 is formed with a plurality of bolt holes in the vertical direction, the anchor bolt 112 is penetrated through the bolt hole is fixed to the curb (B1) of the bridge (B).
- the connection side plate 110 has an insertion groove 111 of a predetermined depth is formed on the inner surface, that is, the surface in contact with the curb (B1), the rubber pad 111a is installed in the insertion groove 111.
- the rubber pad 111a inserted into the insertion groove 111 is penetrated by the anchor bolt 112 to prevent foreign substances such as water or small dust from penetrating the anchor bolt 112, thereby preventing the anchor bolt 112. To prevent corrosion.
- the H beams 200 are installed one by one on the upper surfaces of the plurality of brackets 100, and the central portions of the upper horizontal plane 210 and the lower horizontal plane 220 and the upper horizontal plane 210 and the lower horizontal plane 220 are provided. It consists of a vertical surface 230 for connecting.
- the H beam 200 may be fixed by bolting directly to the top plate 130 of the bracket 100, but may also be fixed by using the H beam bracket 240. That is, the H-beam bracket which wraps the lower horizontal surface 220 of the H beam 200 and simultaneously bolts contacting both sides of the vertical surface 230 of the H beam 200 to press the vertical surface 230 of the H beam 200. 240 is integrally formed on the upper plate 130 of the bracket 100.
- the rail 300 is installed on one end of the H beam 200, the upper sliding groove 310 is formed on the upper surface in the longitudinal direction of the bridge (B) and the lower sliding groove 320 is bridged on the bottom It is formed long in the longitudinal direction of (B).
- the upper sliding groove 310 and the lower sliding groove 320 are provided with departure prevention jaw (311, 321), respectively.
- the square tube 400 is a quadrangular cross-section of the rod-shaped components, a plurality of are formed at regular intervals between the other end of the H beam 200 and the rail 300.
- a bolt head fitting groove 410 having a separation prevention jaw 411 is formed at the bottom of the tube 400 and is connected to the H beam 200.
- the tube fixing bolt 211 is installed on the upper horizontal surface 210 of the H beam 200, wherein the tube fixing bolt 211 is installed so that the bolt head is directed upward.
- the bolt head of the square tube fixing bolt 211 is fitted into the bolt head fitting groove 410 formed on the bottom surface of the square tube 400, and the separation prevention jaw 411 of the square tube 400 is the square tube fixing bolt ( The bolt head of 211 is prevented from being separated from the bolt head fitting groove 410 of the tube 400.
- the fixing pipe for the tube (top plate of the bracket 100) 130 is installed on the bolt head fitting groove 410 formed on the bottom surface of the square tube 400 so that the bolt head of the square tube fixing bolt 132 installed on the upper plate 130 of the bracket 100 slides.
- the separation prevention jaw 411 provided in the bolt head fitting groove 410 of the tube 400 prevents the tube fixing bolt 132 installed on the bracket 100 and the upper plate 130 from being detached.
- the bottom plate 500 is installed on the upper surface of each pipe 400 to serve as a pedestrian passage, the material may be made of wood or synthetic resin such as polyethylene, or may be made of steel.
- the bottom plate 500 crosses a plurality of non-slip holes 510 and drain holes 520 to drain water and prevent slipping of pedestrians.
- the anti-slip hole 510 is formed to protrude to the upper side to prevent the slip by slightly engaging the bottom of the shoe of the pedestrian, the drain hole 520 is formed to protrude to the lower side is small Make sure that water mixed with foreign substances of size is discharged smoothly.
- the handrail 600 includes a support 610 disposed on the upper surface of the rail 300 at a predetermined interval and a horizontal rod 620 installed between the support 610.
- the support 610 is disposed on the upper surface of the rail 300 at regular intervals and extends in a horizontal direction from a lower end of the vertical rods 611 and the plurality of vertical rods 611 penetrated by the horizontal rods 620. And a flange 612 formed thereon.
- the flange 612 is interviewed with the upper surface of the rail 300, the flange 612 is provided with a railing fixing bolt 613.
- the railing fixing bolt 613 is installed so that the bolt head toward the lower side, the bolt head of the railing fixing bolt 613 toward the lower side sliding in the upper sliding groove 310 of the rail 300. Is fitted.
- the separation prevention jaw 311 provided in the upper sliding groove 310 of the rail 300 prevents the bolt head of the railing fixing bolt 613 from being separated from the upper sliding groove 310 by the railing ( 600 is firmly fixed to the upper surface of the rail (300).
- the horizontal bar 620 is installed between the struts 610 to improve the overall aesthetics of the handrail 600, as shown in Figures 5 and 6 may be configured in the form of rods across the vertical rods 611. However, it is also possible to use a pattern plate that is generally installed on the railing to improve the aesthetics.
- the construction of the temporary construction for the bridge according to the present invention has added a configuration for preventing things such as muddy water splashing toward the bottom plate 500 from the vehicle passing through the upper surface of the bridge (B). That is, the frame 700 having a predetermined height is installed at the other end of the H beam 200, and the antifouling film 710 is installed at the frame 700.
- an upper portion of the frame 700 is bent roundly at a predetermined curvature toward the bridge B.
- an anti-fouling film 710 having an upper side bent roundly at a predetermined curvature toward the bridge B is provided.
- the position of the frame 700 and the antifouling film 710 is not limited to the other end of the H beam 200, and the top plate of the curb B1 of the bridge B or the bottom plate adjacent to the bridge B.
- the builder such as the upper surface of (500).
- the support 610 in front of the support 610 is said to be arranged on the upper surface of the rail 300 at a predetermined interval, so if the support 610 is arranged at a predetermined interval, the flange 612 of the support 610 also have to be arranged at a predetermined interval As a result, the remaining portion of the rail 300 that is not in contact with the flange 612 is exposed to the upper sliding groove 310 to the outside.
- the foreign material such as dust accumulates in the upper sliding groove 310 exposed to the outside to harm the aesthetics.
- the groove cover 312 is fixed to the upper sliding groove 310 between the flange 612 and the flange 612 by sliding.
- the groove cover 312 may be provided in various colors to perform a function of improving visibility of pedestrians, as well as to improve aesthetics.
- one end of the H beam 200 more specifically, the rail fixing bolt 212 is provided at the end of the upper horizontal surface 210 of the H beam 200.
- the rail fixing bolt 212 is a component for firmly fixing the rail 300 and the H beam 200, and is installed on the upper horizontal surface 210 of the H beam 200 so that the bolt head is directed upward. do.
- the bolt head of the rail fixing bolt 212 is slidingly fitted into the lower sliding groove 320 of the rail 300.
- the separation prevention jaw 321 provided in the lower sliding groove 320 formed in the rail 300 is the bolt head of the rail fixing bolt 212 is separated from the lower sliding groove 320 of the rail 300 To prevent them.
- the temporary construction for bridges according to the present invention may be provided with an angle pipe 400 directly on the top plate 130 of the bracket 100 without installing the H beam 200 as shown in FIG.
- the rail fixing bolt is installed on the upper plate 130 of the bracket 100, and the rail fixing bolt 133 of the upper plate 130 of the bracket 100 is the rail 300.
- the lower sliding groove 310 is formed on the bottom of the fitting.
- the separation prevention jaw 321 provided in the lower sliding groove 320 of the rail 300 prevents the bolt head of the rail fixing bolt 133 from being separated from the lower sliding groove 320.
- the bracket 100 may be formed at an end thereof, and more particularly, to prevent the stepping-out step 131 perpendicular to the upper plate 130 of the bracket 100.
- the step prevention part 330 is formed at the bottom end of the rail 300 so that the separation prevention step 131 can be fitted.
- the separation prevention step 131 of the bracket 100 is formed on the step insertion part 330 of the rail 300, the rail 300 and the railing 600 on the upper side thereof are more stably mounted on the bracket 100. You can expect to be.
- the hypothesis for the bridge according to the present invention can be applied to the inclined surface as shown in FIG. That is, planting the H beam on the inclined surface having a constant angle and placing concrete around the H beam to form a stable foundation concrete (C), and then install the bracket 100 on the foundation concrete (C), the bracket ( The H beam 200 is installed on the upper surface of the 100, and the rail 300, the square tube 400, the bottom plate 500, and the railing 600 are installed on the upper surface of the H beam 200.
- the structure is the same as the hypothesis that is installed in the bridge, but since the inclined surface made of earth and sand is not as strong as the bridge, the foundation concrete (C) is first formed to form the various components (bracket, H beam, Rails, squares, bottom plates, railings).
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
L'invention concerne la construction de trottoirs destinés à des ponts, qui consiste en ce que: plusieurs supports sont montés à intervalle uniforme dans le sens longitudinal d'un pont particulièrement sur les bords de celui-ci; des poutres en H sont montées respectivement sur les surfaces supérieures des supports; des rails sont montés sur l'extrémité des surfaces supérieures des poutres en H et formés avec des rainures coulissantes supérieures présentant des saillies empêchant des écarts dans le sens longitudinal du pont; plusieurs tuyaux coudés sont montés entre les autres extrémités des poutres en H et les rails à intervalle prédéterminé; une plaque de fond est montée sur les surfaces supérieures des tuyaux coudés; et des glissières sont formées de supports disposés sur les surfaces supérieures des rails à intervalle prédéterminé et des tiges horizontales traversant les supports. Les supports comportent: des tiges verticales disposées sur les surfaces supérieures des rails à intervalle prédéterminé; et des brides sont étendues horizontalement à partir des extrémités inférieures des tiges verticales, et montées avec des boulons de fixation de glissières, qui sont adaptés dans les rainures coulissantes supérieures des rails de façon à y être fixés par les saillies empêchant les écarts. En conséquence, selon l'invention, la construction peut être réalisée en peu de temps et utilisée de manière appropriée.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011800191060A CN102844498A (zh) | 2010-04-19 | 2011-04-19 | 桥梁用架设人行道 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2010-0035923 | 2010-04-19 | ||
| KR1020100035923A KR100998631B1 (ko) | 2010-04-19 | 2010-04-19 | 교량용 가설인도 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2011132912A2 true WO2011132912A2 (fr) | 2011-10-27 |
| WO2011132912A3 WO2011132912A3 (fr) | 2012-01-26 |
Family
ID=43512414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2011/002791 Ceased WO2011132912A2 (fr) | 2010-04-19 | 2011-04-19 | Construction de trottoirs pour pont |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100998631B1 (fr) |
| CN (1) | CN102844498A (fr) |
| WO (1) | WO2011132912A2 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101036999B1 (ko) | 2010-12-31 | 2011-05-25 | (주)아리산업 | 철근과의 간섭을 피하기 위해 매립형 플레이트를 이용한 교량용 가설인도의 시공방법 |
| KR101185431B1 (ko) * | 2011-04-29 | 2012-10-02 | 주식회사 원일산업 | 교량용 가설인도 |
| KR101083304B1 (ko) | 2011-05-16 | 2011-11-14 | (주)에이치앤디건설 | 보호벽을 포함하는 해안가용 확장 보도 |
| KR101083303B1 (ko) * | 2011-05-16 | 2011-11-14 | (주)에이치앤디건설 | 교량 또는 옹벽용 조립식 확장 보도 |
| KR101088689B1 (ko) * | 2011-05-16 | 2011-12-01 | (주)에이치앤디건설 | 법면용 조립식 확장 보도 |
| KR101109128B1 (ko) * | 2011-07-12 | 2012-02-24 | (주)신화금속 | 보강설치 구성을 갖는 가설 인도교 |
| KR101196320B1 (ko) * | 2012-03-06 | 2012-11-01 | 주식회사 제현산업 | 인도교용 데크 프레임과 이를 이용한 인도교 |
| KR101230360B1 (ko) | 2012-09-12 | 2013-02-15 | 이지태 | 교량용 가설인도 |
| KR101353753B1 (ko) * | 2013-05-07 | 2014-01-23 | 남명선 | 교량 및 도로의 가설인도 |
| KR101390169B1 (ko) * | 2013-12-13 | 2014-04-30 | 주식회사다우스 | 아치형 인도 거더교 및 이의 시공방법 |
| KR101563933B1 (ko) * | 2015-04-10 | 2015-10-28 | 한울로드 주식회사 | 도로 또는 교량 가장자리용 보도 확장장치와 그 시공방법 |
| KR101764301B1 (ko) | 2015-09-18 | 2017-08-04 | (주)동경건설 | 자전거용 도로의 구조 |
| KR101615320B1 (ko) * | 2015-10-01 | 2016-05-11 | 주식회사 국제기계금속 | 시공성과 안전성이 향상된 인도교 |
| CN105803923B (zh) * | 2016-03-16 | 2017-12-29 | 中铁工程设计咨询集团有限公司 | 城际铁路简支t梁人行道组合结构及组合方法 |
| KR101709111B1 (ko) * | 2016-08-10 | 2017-02-22 | 주식회사 세진기술개발 | 하중 분산 기능이 개선된 교량 점검통로 |
| CN107447700B (zh) * | 2017-09-11 | 2019-06-14 | 浙江大成工程项目管理有限公司 | 一种桥梁 |
| CN109403173A (zh) * | 2018-11-13 | 2019-03-01 | 郑州交通建设投资有限公司 | 预制人行道板及人行道结构 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156207A (zh) * | 1996-01-30 | 1997-08-06 | 林信雄 | 窗外工作辅助平台 |
| KR200148809Y1 (ko) * | 1997-03-11 | 1999-06-15 | 박현준 | 교각 점검대용 난간 |
| KR200230713Y1 (ko) * | 2001-02-08 | 2001-07-19 | (주)홍일안전공사 | 물튀김방지 휀스 |
| CN1195124C (zh) * | 2003-09-18 | 2005-03-30 | 北京交通大学 | 高耐久性装配式人行道体系 |
| KR200367073Y1 (ko) * | 2004-08-23 | 2004-11-08 | 주식회사 케이.알 | 교량 점검로용 타공발판 |
| KR100651823B1 (ko) * | 2005-07-20 | 2006-12-01 | 고재용 | 교량 점검로 지지구 |
| KR100905697B1 (ko) * | 2009-03-03 | 2009-07-03 | (주)신흥이앤지 | 조립형 데크 연결구조 |
| KR100952610B1 (ko) * | 2009-07-10 | 2010-04-15 | (주) 태평양지질 | 교량용 확장 인도 |
| KR100952237B1 (ko) * | 2009-07-10 | 2010-04-09 | (주) 태평양지질 | 옹벽용 확장 인도 |
-
2010
- 2010-04-19 KR KR1020100035923A patent/KR100998631B1/ko active Active
-
2011
- 2011-04-19 CN CN2011800191060A patent/CN102844498A/zh active Pending
- 2011-04-19 WO PCT/KR2011/002791 patent/WO2011132912A2/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR100998631B1 (ko) | 2010-12-07 |
| WO2011132912A3 (fr) | 2012-01-26 |
| CN102844498A (zh) | 2012-12-26 |
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