WO2015079293A1 - Ouvrage de franchissement mobile - Google Patents
Ouvrage de franchissement mobile Download PDFInfo
- Publication number
- WO2015079293A1 WO2015079293A1 PCT/IB2014/001944 IB2014001944W WO2015079293A1 WO 2015079293 A1 WO2015079293 A1 WO 2015079293A1 IB 2014001944 W IB2014001944 W IB 2014001944W WO 2015079293 A1 WO2015079293 A1 WO 2015079293A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- elements
- deck
- pairs
- openings
- mobile
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/24—Bridges or similar structures, based on land or on a fixed structure and designed to give access to ships or other floating structures
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D6/00—Truss-type bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/124—Folding or telescopic bridges; Bridges built up from folding or telescopic sections
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/02—Vertical lift bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/14—Floating bridges, e.g. pontoon bridges
- E01D15/20—Floating bridges, e.g. pontoon bridges collapsible, expandable, inflatable or the like with main load supporting structure consisting only of non-rigid members
-
- 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
- E01D19/04—Bearings; Hinges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
Definitions
- the present invention relates to a mobile crossing structure gradually changing form by mechanical actuation.
- a structure is a construction necessary for the establishment and operation of a communication route such as a bridge, a tunnel or a wall.
- a communication route such as a bridge, a tunnel or a wall.
- the structure makes it possible to cross a depression or an obstacle (watercourse, communication route, valley, etc.) by passing over this separation.
- the complexity increases when the passage of men and the passage of river boats must coexist even though the air draft of the structure does not allow the combined passage of men and river craft.
- US20120074035 discloses a temporary bridge comprising two bays each comprising bridge elements intended to be superimposed when said bridge is in a first position called non-deployed.
- the bridge elements of each of said bays are articulated with respect to each other.
- the bridge comprises means for moving each of said bridge elements superimposed on another bridge element in said first position, between this first position and a second position, said extended, where said bridge elements are coupled to form said bridge.
- the disadvantage of this system is that it does not allow the simultaneous passage of men or vehicles and river craft.
- FR2804981 discloses a rollable beam, modular, articulated, geometrically shaped and of variable length which consists of articulated modules, each of them having a rigid part and a flexible part comprising a resistant element such as a cable or a chain , the modules being joined together for the use of the beam, on the one hand, at the level of the rigid parts, by joints, on the other hand at the level of the flexible parts, by elements such as in particular that flanges or pins and tabs .
- This beam is used in particular for formwork in which the use of traditional vertical pillars is not suitable, as for example, in the construction of bridges, in works where we do not want to interrupt the passage of people or goods.
- JP2007107369A discloses a structure acting as a bridge, the structure being formed on either side of the side elements, in the form of bars, assembled at their center and at their ends by a pin.
- This structure is fixed once mounted. It is stretchable and incurvable during installation and, once the structure is in place, fastening elements allow to lock the final position of the structure so as to freeze the stretching of the structure.
- the fastening elements are arranged at at least one end of the structure and, once the desired shape obtained, they allow to maintain the structure in position. Unlike the present invention, the structure is no longer stretchable and retractable when the fasteners are placed on either side of the structure.
- the object of the present invention is therefore to provide a deformable structure, mobile and dynamic after installation, to increase the air draft to let the river boats (or others) without interrupting the crossing of pedestrians and / or passengers. vehicles.
- the notion of accessibility integrates several components such as access (transport, parking, sidewalks, threshold, ...), circulation inside a building, or the use of all the equipment (toilets, canteen, ).
- access transport, parking, sidewalks, threshold, ...)
- circulation inside a building or the use of all the equipment (toilets, canteen, ).
- the present invention provides comfort for people with reduced mobility, motor vehicle drivers or even drivers of motor vehicles. fluvial craft.
- a mobile and dynamic structure after construction including a bridge, connecting two points separated by an obstacle, the structure allowing the permanent crossing of this obstacle.
- the structure comprises a deformable apron which extends between said two points and an elongated set of elements having three openings, a first opening at each end of the elements and a second intermediate opening disposed between the first two openings present at the ends. ends of the elements.
- the apertures are provided with ball joints for forming hinges, each element consisting of a first short portion between a first opening and the intermediate opening and a second longer portion between the other first opening and the intermediate opening. Pairs of elements are rotatable about a central hinge formed by a ball joint in the intermediate openings of two elements.
- An assembly of pairs of elements is formed by ball joints inserted in the openings disposed at the ends of each element, the assembly of said elements being arranged along the deck on one side or on either side of the deck in a plane. substantially perpendicular to the axis of said hinges and allowing relative movement to one another from a first position to a second position occurring in said plane perpendicular to the axis of the hinges. Said short parts of the elements are arranged on the upper part of the pairs of elements arranged at the ends of the structure while the said short parts of the elements are arranged on the lower part of the pairs of elements arranged towards the center of the structure.
- Driving means are arranged at one or both ends of said structure to adjust the deck in length.
- the drive means are arranged in such a way that when the means come into action, they cause the pairs of elements to be assembled so as to cause the central part of the deck to bulge when the two ends of the structure are pulled in length, the drive means being operable after construction of the structure so as to make it mobile and dynamic.
- FIG. 2 represents a side view of a pair of elongated triangular shaped elements for the implementation of the invention
- - Figure 3 shows a side view of an assembly of pairs of elongate triangular shaped elements for the implementation of the invention
- FIG. 4 shows a side view of a structure comprising an assembly of pairs of elongated triangular shaped elements and a deformable apron in a flat position
- - Figure 5 shows a side view of a structure comprising an assembly of pairs of elongate triangular shaped elements and a deformable apron curved position
- FIG. 6 shows a top view of a work with an apron consists of wooden joist.
- a bridge connects two points separated by a stream.
- the bridge comprises a deformable apron 1 extending between said two points.
- the bridge comprises a set of elements 2, 3, substantially elongate triangular shape (scalene triangle), having three openings 5A, 5 ⁇ ', 5B at the vertices 6 to receive ball joints.
- a first opening 5A, 5A ' is disposed at each end / top of the elements 2, 3 and a second intermediate opening 5B is arranged between the two first openings 5A, 5A', the intermediate opening 5B being represented by the top having the largest angle.
- the largest angle is about 140 ° but can vary from 120 ° to 160 ° or even 91 ° to 179 °.
- the elements 2, 3 are flat and their thickness will depend on the material used.
- the ball joints serve to form hinges 4.
- Each element 2, 3 consists of a first short portion between a first opening 5A and the intermediate opening 5B and a second longer portion between the other first opening 5A 'and the intermediate opening 5B.
- pairs of elements 2, 3 are rotatable about a central hinge 4 constituted by a ball joint in the intermediate openings 5B of two elements 2, 3.
- FIG. 3 illustrates an assembly of pairs of elements 2, 3 being formed by ball joints inserted into the openings 5A, 5A 'disposed at the ends of each element 2, 3.
- the assembly of the elements 2 , 3 is disposed along the apron 1, on one side of the deck 1 in a plane substantially perpendicular to the axis of said hinges 4 and allowing a relative movement of the elements 2, 3 from a first position to a second position in said plane perpendicular to the axis of the hinges 4.
- an assembly of the elements 2, 3 is arranged along the deck 1, on either side of the deck 1.
- drive means 8 are arranged at one end of said structure, as shown in FIG. 5, to adjust the deck 1 in length, the deck 1 bulging when pulled. outwards.
- the drive means 8 are arranged at both ends of said structure.
- the drive means 8 are arranged in such a way that when the means 8 come into action, they cause the pairs of elements 2, 3 to be assembled, said short portions of the elements 2, 3 being arranged on the upper part. pairs of elements 2, 3, arranged at the ends of the structure, while said short portions of the pairs of elements 2, 3 are arranged on the lower part of the pairs of elements 2, 3 arranged towards the center of the structure so as to cover the central part of the deck 1.
- FIG. 5 illustrates a bridge in the raised position, with a domed central part, pairs of elements 2, 3 on the part central being reversed relative to pairs of elements 2, 3 disposed at each end of the bridge.
- the apron 1 consists of several movable transverse elements 9 arranged next to each other.
- the deck 1 consists of several bearings 9.
- the bearings 9 are juxtaposed without space between two bearings 9, when the deck 1 is in the horizontal position.
- the movable transverse elements 9 are juxtaposed when the deck 1 is in the horizontal position.
- FIG. 6 illustrates a structure seen from above in which pairs of elements 2, 3 are arranged on either side of the deck 1, said deck 1 consisting of bearings 9 juxtaposed and covered with a coating 7 of wood.
- the movable transverse elements 9 are slightly spaced relative to each other when the deck 1 is in the horizontal position.
- FIG. 5 illustrates movable transverse elements 9 forming bearings articulating with respect to each other when the apron 1 is pulled in length, two bearings 9 being connected to each other for example by a connecting arm, not shown.
- the central part of the deck 1 bombs without creating bearings 9.
- This variant provides a continuous surface that is passable for people with reduced mobility or vehicles.
- the apron is bomb but a bearing on two is inclined, the next being flat and forming a bearing. A rest stop is required at the top and bottom of each inclined plane regardless of the length. Different slopes can be arranged, ideally, the slope does not exceed 5%.
- the drive means 8, operable after construction of the structure is an actuator, of the jack type, which is arranged at one end of the deck 1.
- the 5 illustrates the cylinder on the left side of the apron 1.
- the elements 2, 3 constitute the framework of the railing and can be dressed so as not to leave the structure accessible to all.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2014356134A AU2014356134B2 (en) | 2013-11-28 | 2014-09-29 | Mobile crossing structure |
US15/039,856 US10011961B2 (en) | 2013-11-28 | 2014-09-29 | Mobile crossing structure |
NZ720893A NZ720893A (en) | 2013-11-28 | 2014-09-29 | Movable crossing work |
EP14798930.5A EP3074571B1 (fr) | 2013-11-28 | 2014-09-29 | Ouvrage de franchissement mobile |
CN201480074286.6A CN105934548B (zh) | 2013-11-28 | 2014-09-29 | 可动的横穿工程作品 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CHCH01977/13 | 2013-11-28 | ||
CH01977/13A CH708897B1 (fr) | 2013-11-28 | 2013-11-28 | Ouvrage de franchissement mobile. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015079293A1 true WO2015079293A1 (fr) | 2015-06-04 |
Family
ID=53188426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2014/001944 WO2015079293A1 (fr) | 2013-11-28 | 2014-09-29 | Ouvrage de franchissement mobile |
Country Status (7)
Country | Link |
---|---|
US (1) | US10011961B2 (fr) |
EP (1) | EP3074571B1 (fr) |
CN (1) | CN105934548B (fr) |
AU (1) | AU2014356134B2 (fr) |
CH (1) | CH708897B1 (fr) |
NZ (1) | NZ720893A (fr) |
WO (1) | WO2015079293A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107956202A (zh) * | 2017-12-04 | 2018-04-24 | 江苏沪宁钢机股份有限公司 | 一种安全稳定的月牙桥及其施工工艺 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017066466A1 (fr) | 2015-10-13 | 2017-04-20 | University Of Notre Dame Du Lac | Modules réglables pour structures à profondeur variable |
WO2018089558A1 (fr) | 2016-11-08 | 2018-05-17 | University Of Notre Dame Du Lac | Nœud de ferme modulaire |
CN106351110B (zh) * | 2016-11-15 | 2018-03-16 | 东南大学 | 一种上承式折叠桁架桥结构 |
CN106351109B (zh) * | 2016-11-15 | 2018-05-18 | 东南大学 | 一种折叠式拱桥结构 |
CN106702878B (zh) * | 2016-11-15 | 2018-07-27 | 东南大学 | 一种双向折叠桁架拱桥结构 |
CN106498839B (zh) * | 2016-11-15 | 2018-05-18 | 东南大学 | 一种双向折叠桁架桥结构 |
CN106320160B (zh) * | 2016-11-15 | 2018-03-16 | 东南大学 | 一种可展拱桥结构 |
CN107905087A (zh) * | 2017-12-22 | 2018-04-13 | 贵州省水利水电勘测设计研究院 | 一种用于进水口的折叠式交通桥 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB534913A (en) * | 1939-11-30 | 1941-03-21 | Nicholas Straussler | Improvements in or relating to collapsible bridges |
FR2804981A1 (fr) | 2000-02-10 | 2001-08-17 | Lunas Sourdeau Alejandr Martin | Poutre enroulable et procede d'utilisation d'une telle poutre |
JP2007107369A (ja) | 2005-09-14 | 2007-04-26 | Hiroshima Univ | 構造体及びその主フレームの伸張・縮収装置 |
US20120074035A1 (en) | 2009-05-06 | 2012-03-29 | Ets A. Deschamps Et Fils | temporary bridge |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US175150A (en) * | 1876-03-21 | Improvement in flying-bridges | ||
US2030262A (en) * | 1930-01-27 | 1936-02-11 | Maddock Thomas | Truss or bridge |
US2697845A (en) * | 1951-06-18 | 1954-12-28 | Paul E Broner | Link structure |
JPS6065806A (ja) * | 1984-07-20 | 1985-04-15 | 籏野 秀雄 | 可動式立体橋 |
CN2554222Y (zh) * | 2001-05-31 | 2003-06-04 | 张赤兵 | 快速伸展和收缩的链架结构桥 |
EP1636445A1 (fr) * | 2003-05-27 | 2006-03-22 | Mark Panton | Structures de support |
FR2901817B1 (fr) * | 2006-05-31 | 2015-03-27 | Deschamps A & Fils Ets | Pont temporaire |
US20080263791A1 (en) * | 2006-10-26 | 2008-10-30 | Thomas Edward Roberts | Heavy duty loading ramp for cargo transporting apparatus |
WO2008098110A1 (fr) * | 2007-02-07 | 2008-08-14 | Roberts Thomas E | Rampe pour handicapé destinée à pouvoir accéder et sortir de véhicules de transport |
-
2013
- 2013-11-28 CH CH01977/13A patent/CH708897B1/fr not_active IP Right Cessation
-
2014
- 2014-09-29 WO PCT/IB2014/001944 patent/WO2015079293A1/fr active Application Filing
- 2014-09-29 EP EP14798930.5A patent/EP3074571B1/fr not_active Not-in-force
- 2014-09-29 AU AU2014356134A patent/AU2014356134B2/en not_active Ceased
- 2014-09-29 US US15/039,856 patent/US10011961B2/en not_active Expired - Fee Related
- 2014-09-29 NZ NZ720893A patent/NZ720893A/en not_active IP Right Cessation
- 2014-09-29 CN CN201480074286.6A patent/CN105934548B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB534913A (en) * | 1939-11-30 | 1941-03-21 | Nicholas Straussler | Improvements in or relating to collapsible bridges |
FR2804981A1 (fr) | 2000-02-10 | 2001-08-17 | Lunas Sourdeau Alejandr Martin | Poutre enroulable et procede d'utilisation d'une telle poutre |
JP2007107369A (ja) | 2005-09-14 | 2007-04-26 | Hiroshima Univ | 構造体及びその主フレームの伸張・縮収装置 |
US20120074035A1 (en) | 2009-05-06 | 2012-03-29 | Ets A. Deschamps Et Fils | temporary bridge |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107956202A (zh) * | 2017-12-04 | 2018-04-24 | 江苏沪宁钢机股份有限公司 | 一种安全稳定的月牙桥及其施工工艺 |
CN107956202B (zh) * | 2017-12-04 | 2024-05-31 | 江苏沪宁钢机股份有限公司 | 一种安全稳定的月牙桥及其安装工艺 |
Also Published As
Publication number | Publication date |
---|---|
EP3074571B1 (fr) | 2017-10-18 |
AU2014356134B2 (en) | 2018-11-01 |
CH708897A1 (fr) | 2015-05-29 |
US10011961B2 (en) | 2018-07-03 |
US20160376754A1 (en) | 2016-12-29 |
AU2014356134A1 (en) | 2016-06-16 |
CN105934548B (zh) | 2018-01-19 |
CH708897B1 (fr) | 2018-06-15 |
EP3074571A1 (fr) | 2016-10-05 |
NZ720893A (en) | 2016-10-28 |
CN105934548A (zh) | 2016-09-07 |
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