EP3237684A1 - Pont flottant - Google Patents

Pont flottant

Info

Publication number
EP3237684A1
EP3237684A1 EP15816151.3A EP15816151A EP3237684A1 EP 3237684 A1 EP3237684 A1 EP 3237684A1 EP 15816151 A EP15816151 A EP 15816151A EP 3237684 A1 EP3237684 A1 EP 3237684A1
Authority
EP
European Patent Office
Prior art keywords
pontoon
bridge
cables
support
cable
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.)
Granted
Application number
EP15816151.3A
Other languages
German (de)
English (en)
Other versions
EP3237684B1 (fr
Inventor
Johann Kollegger
Patrick Huber
Benjamin KROMOSER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technische Universitaet Wien
Original Assignee
Technische Universitaet Wien
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Technische Universitaet Wien filed Critical Technische Universitaet Wien
Publication of EP3237684A1 publication Critical patent/EP3237684A1/fr
Application granted granted Critical
Publication of EP3237684B1 publication Critical patent/EP3237684B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E01D15/14—Floating bridges, e.g. pontoon bridges

Definitions

  • the invention relates to a pontoon bridge, which comprises a plurality of pontoons for supporting a bridge girder and a stabilizing construction with two suspension ropes, anchoring points of the suspension ropes being respectively anchored to opposite banks of a body of water and the suspension ropes being arranged below a water surface.
  • At least one supporting cable has an approximately parabolic course in relation to the bridge girder in the ground plan and the carrying cables are connected to one another by connecting cables.
  • pontoon bridges are used wherever large water depths or a low bearing capacity of the ground would not allow a fixed bridge or only with disproportionate effort.
  • Pontoon bridges are anchored for the removal of forces acting transversely to the bridge axis, for example as a result of wind, waves or flow of a flowing water or a sea current, usually with ropes at the bottom of the water.
  • forces acting transversely to the bridge axis for example as a result of wind, waves or flow of a flowing water or a sea current, usually with ropes at the bottom of the water.
  • ropes at the bottom of the water In a large water depth anchoring a rope at the bottom of the water is expensive and also less effective, because the sag of the rope due
  • pontoon bridges are already known from the prior art.
  • each side is approximately along the two longitudinal sides of the pontoon bridge
  • WO 2005/059255 stabilization construction is at least that the
  • Deadweight caused rope sagging is significantly reduced and thereby disadvantageously large tensile forces in the suspension cables arise.
  • a weight of 15.8 kN / m arranged in the water carrying rope according to the example in WO 2013/191558 leads to the fact that the support cable still has a slack. This sag is smaller than in an embodiment according to WO 2005/059255.
  • pontoon bridges with a length of, for example, 4 km in length but in an embodiment according to the example of WO 2013/191558 would still sag in the
  • Support cables occur that reduce the effectiveness of the stabilization structure formed by the pull and connecting cables disadvantageous and cause large tensile forces in the suspension cables.
  • the longitudinal axis of the pontoon bridge is of great importance for the structural safety of the
  • Embodiments has a higher stiffness against displacements in the transverse direction to the longitudinal axis of the pontoon bridge and arise in the lower tensile forces in the support cables.
  • This object is achieved for a pontoon bridge with the features of the preamble of claim 1 by the features stated in the characterizing part of claim 1.
  • a pontoon bridge comprising a plurality of pontoons to support a bridge girder and a stabilizing structure with two support cables anchoring points each anchored to opposite banks of a body of water and which are arranged below a water surface, wherein at least one supporting rope in plan view an approximately parabolic course with respect to the bridge girder and the support cables are connected to each other with connecting cables, at least one support cable is connected by at least one support element with a buoyancy body and arranged the buoyancy body at least partially above the water surface.
  • the tensile forces acting on the support cables located below the water surface at least one
  • Supporting cable which is pulled upwards by one or more buoyancy bodies in the direction of the buoyancy force of the buoyancy body or against gravity, due to the buoyancy force of the buoyant body.
  • a plurality of buoyancy bodies are arranged, for example, at regular intervals along the at least one support cable, a slack of the support cable and larger tensile forces in the support cable, which would otherwise lead to high material stresses in the support cables, reliably avoided.
  • the anchoring structures can be dimensioned correspondingly smaller at the anchoring points on the shore of the suspension cables due to the reduced tensile forces that occur in the suspension cables compared to unsupported suspension cables. This advantageously pontoon bridges with larger bridge lengths or larger lengths of the bridge girder at the same time reduced effort to produce the
  • the depth of immersion of the support rope can be set particularly advantageous with respect to the water surface. Depending on the length of the support rope
  • Support elements which are exemplified as tension members, can be the immersion depth of the support cable set so that a passage of large ships, for example, with a draft of 20 m under the pontoon bridge is safely possible.
  • the at least one support cable is dimensioned so that the force acting on the support rope buoyancy under water is smaller than the weight of the support cable, whereby an undesirable floating of the support cable is prevented.
  • the buoyancy bodies are designed so that the buoyancy force of the buoyancy bodies is greater than the dead weight of the support rope.
  • the buoyancy bodies are at least partially visible over the water surface. This is also advantageous for safety reasons, especially in navigable waters, as can be seen at any time by the visible on the water surface buoyancy of the course of the underlying suspension rope.
  • a supporting rope in plan has an approximately parabolic course in relation to the bridge girder, while the other carrying rope is guided below the girder.
  • both suspension ropes each have an approximately parabolic course in plan view in relation to
  • Bridge girder on and the bridge girder is arranged for example centrally between the two support cables.
  • the two suspension cables are connected to each other with connecting cables.
  • the suspension cables used may be made of wires, wires, chains, profiles of metallic materials or plastics, for example.
  • a longitudinal rope running in a longitudinal direction of the bridge girder is provided, which is anchored to abutments of the bridge girder on the banks and attached to the pontoons, preferably to an underside of the pontoons.
  • the longitudinal rope can between the storage points a
  • a plurality of longitudinal cables can also be arranged substantially parallel to one another in the longitudinal direction of the pontoon bridge, which are each anchored to abutments of the bridge girder on the banks and attached to the pontoons, preferably on an underside of the pontoons.
  • the connecting cables are particularly advantageously arranged at an angle of 10 ° to 90 ° with respect to the longitudinal axis of the pontoon bridge.
  • the connecting cables are fastened in such a way between the support cables that they are arranged in plan view at an angle of approximately 90 ° to the longitudinal axis of the pontoon bridge.
  • the weight of the suspension ropes and a portion of the dead weight of the connecting cables are advantageously supported by buoyancy bodies by means of
  • Supporting elements are connected to the support cables.
  • additional connecting cables can be arranged at an angle of, for example, 20 ° to 45 ° with respect to the longitudinal axis of the pontoon bridge.
  • These additional connecting cables intersect under the bridge girder and are in the same horizontal plane as the suspension cables and the connecting cables running at 90 ° to the longitudinal axis.
  • Crosswise or truss-like arranged connecting cables are particularly advantageous for the derivation of forces in
  • connection cables are arranged below the water surface and with a first end of the rope each on a first support cable and with a second cable end opposite the first cable end optionally on a second support cable, a longitudinal rope, a pontoon and / or an anchor point attached to the shore.
  • connecting cables for connecting one or both support cables to each other and / or one Support rope with one or more longitudinal ropes, with one or more pontoons or anchoring structures are used on the shore.
  • Connecting cables are arranged both parallel to each other, as well as crossing each other.
  • any combination of the aforementioned arrangements of connecting cables is included.
  • connecting cables can be arranged parallel to each other at right angles to the bridge girder and additional connecting cables are provided crossing each other in the area of the abutments of the bridge girder and serve to stabilize the pontoon bridge on the two shores.
  • a pontoon bridge according to the invention, it is particularly advantageous for at least two additional connecting cables to be arranged in cross-section in the plan view.
  • At least one of the two carrying cables is fastened to at least one pontoon, preferably to an underside of the pontoon, with a pontoon bridge, wherein the at least one pontoon is designed as a buoyant body.
  • the pontoons of the pontoon bridge at the same time serve as a buoyant body for at least one support cable, which is guided substantially below the bridge girder, preferably on the underside of the pontoons.
  • a suspension cable attached to the pontoons may replace one or more longitudinal cables or in addition to
  • At least one pontoon, to which at least one of the two support cables is attached is arranged substantially in the center of the stabilization structure in the longitudinal center of the bridge girder.
  • a supporting cable is fastened approximately at the center of the stabilizing construction or approximately in the longitudinal center of the pontoon bridge to at least one of the pontoons arranged there.
  • at least part of the dead weight of the supporting cable attached thereto is received by the at least one pontoon, which is designed as a buoyant body, thereby reducing the tensile force acting in the carrying cable.
  • the two support cables preferably in the longitudinal center of the bridge girder at least one point of contact non-positively connected to each other.
  • the two support cables can also be connected to one another at a plurality of contact points or along a contact section.
  • Stiffness of the stabilization structure in the transverse direction to the longitudinal axis of the pontoon bridge achieved and thus increases the safety of the bridge girder. Furthermore, the non-positive connection of the two support cables to one another at a contact point or along a contact section offers the advantage that a distance between the anchoring points of the support cables on one and the same bank can thereby also be reduced. This has particular advantages in anchoring a pontoon bridge to a
  • this distance can be reduced to, for example, 400 m as the crow flies between the anchorage points on the same shore.
  • a pylon is advantageously fastened to at least one pontoon.
  • the distance between the adjacent pontoons must be increased.
  • the stabilization of the pontoons in the direction of the longitudinal axis of the pontoon bridge takes place by one or more running in the water longitudinal ropes which are anchored to the two abutments and are fastened by means of connecting structures which are arranged on an underside of the pontoons to the pontoons.
  • the stabilizing construction further comprises at least one tension member, wherein a first end point of the tension member is connected to one of the two support cables and an opposite second end point of the tension member is anchored on the bank.
  • Stabilization construction is advantageously increased by the tension members.
  • the bridge girder or the pontoon bridge has in plan a curved, preferably a parabolic curved, longitudinal axis.
  • the bridge girder is non-displaceably connected to abutments formed on the banks in the case of a pontoon bridge.
  • a bridge girder with a curved in plan is non-displaceably connected to abutments formed on the banks in the case of a pontoon bridge.
  • Embodiment for example with a parabolic curved longitudinal axis
  • the bridge girder can thus be mounted immovably on the abutments in the transverse and longitudinal directions.
  • the bridge girder can be mounted immovably on the abutments in the transverse and longitudinal directions.
  • the bridge girder and at least one supporting cable arranged in the air are connected to one another by connecting cables, wherein the supporting cable rests on at least one support and a buoyant body forms a foundation for the support.
  • the bridge girder is advantageously additionally stabilized in the transverse direction by a carrying cable located in the air.
  • the support cable is supported in the vertical direction by supports which are mounted on the buoyancy bodies.
  • Connecting cables, which are arranged in the air connect the suspension cable arranged in the air with the bridge carrier.
  • the supports on which rests the supporting cable arranged in the air inclined at an angle of 0 ° to 30 ° to the vertical.
  • the tensile force in the supporting cable is advantageously so large that the supporting cable is not free of tension by the introduction of the horizontal components of the normal forces of the supports.
  • the support elements connected to the buoyancy bodies are also arranged in each case in an oblique position.
  • the support elements arranged below the supports form in
  • the support elements are for example designed as reinforced concrete columns. It is advantageous in a pontoon bridge according to the invention, that a distance between the water surface and the stabilizing structure by the arrangement of a
  • Connecting construction can be fixed to a bottom of the pontoon between the pontoon and at least one connecting cable.
  • Connection structure which is fastened below a pontoon or between the pontoon and the connecting cables, the position of the connection point at which the connecting cables are connected to the connecting structure can be defined.
  • the connecting cables With a connecting structure with a large immersion depth or a connection point, which is located in a large water depth, the connecting cables can be required, for example, in a water depth of 20 m or 30 m out. Thus, a large passage depth for passing large ships is advantageously ensured.
  • a multi-part pontoon bridge which comprises at least two pontoon bridges according to the invention, wherein the at least two pontoon bridges are arranged one behind the other, with a road over the at least two pontoon bridges and between two pontoon bridges in each case an island is present.
  • FIGS. 1 to 14 Show it:
  • Fig. 1 is a plan view of a first embodiment of an inventive
  • Figure 2 is a section along the drawn in Figure 1 section line II - II.
  • FIG. 3 shows a plan view of the first embodiment of the pontoon bridge according to the invention with an alternative embodiment for arranging the connecting cables;
  • FIG. 4 shows a plan view of the first embodiment of the pontoon bridge according to the invention with a further alternative embodiment for arranging the connecting cables;
  • FIG. 5 shows a section along the section line V - V drawn in FIG. 1 or in FIG. 2;
  • FIG. 6 shows a section along the section line VI - VI shown in FIG. 3;
  • FIG. 7 shows a section along the section line VII - VII shown in FIG. 4;
  • FIG. FIG. 8 is a plan view of a second embodiment of a device according to the invention.
  • FIG. 9 shows a section along the section line IX - IX drawn in FIG. 8;
  • FIG. 10 shows a section along the section line X - X shown in FIG. 8;
  • FIG. 11 is a plan view of a third embodiment of a device according to the invention.
  • FIG. 12 shows a section along the section line XII - XII shown in FIG. 11;
  • FIG. 13 shows a plan view of a fourth embodiment of a device according to the invention
  • FIG. 14 is a plan view of a fifth embodiment of an inventive
  • FIGS. 1 to 7 A first example of a pontoon bridge 1 according to the invention is shown in FIGS. 1 to 7.
  • At the two shores 5 of the bridge support 13 is slidably mounted on abutments 14.
  • the dead weight of the bridge girder 13 and the pier 18 is supported by pontoons 12.
  • Stabilizing structure 2 for receiving forces acting transversely to the longitudinal axis 10, which may be caused for example by wind, ocean currents or waves, comprises two supporting cables 3 and connecting cables 7 and
  • connection structures 19 The support cables 3 are anchored at their two ends to anchoring points 4 on the banks 5 of a body of water.
  • the supporting cables 3, in the plan view illustrated in FIG. 1, have a relation to the longitudinal axis 10 of FIG.
  • Anchoring points 4 on the bank 5 is in each case largest and the distance between the two support cables 3 approximately in the middle of the longitudinal direction 10 of the pontoon bridge 1 is the smallest.
  • the supporting cables 3 are each connected to the connecting cables 7 with the pontoons 12.
  • the connecting cables 7 are here arranged on the supporting cables 3 such that they are arranged in plan view at an angle of approximately 90 ° to the longitudinal axis 10 of the pontoon bridge 1.
  • the dead weight of the supporting cables 3 and a part of the dead weight of the connecting cables 7 are supported by buoyancy bodies 8, which are connected by means of supporting elements 9 with the supporting cables 3.
  • the tensile force in the traction cables 3 is determined by the free length between the buoyancy bodies 8 and the weight of the supporting cables 3 under buoyancy in the water.
  • the tensile force in the supporting cables 3 can be increased by tightening the connecting cables 7 or tightening the supporting cables 3 at the anchoring points 4.
  • the illustrated in Fig. 2 longitudinal section of the pontoon bridge 1 shows that here the bridge girder 13 at the abutments 14, which are respectively arranged on the two opposite banks 5 of the waterway to be bridged, the smallest, and approximately in the middle of the longitudinal direction 10 of the pontoon bridge 1, the largest distance to the
  • Water surface 6 has.
  • the distance between the pontoons 12 is greatest here in the middle of the longitudinal direction 10 of the pontoon bridge 1 to allow a wide passageway for ships. This creates in the middle of the pontoon bridge 1 a
  • Pontoon bridge 1 is effected by a running in the water longitudinal rope 16 which is anchored to the two abutments 14 and by means of connecting structures 19 which are arranged on an underside of the pontoons 12, attached to the pontoons 12.
  • the longitudinal cable 16 is here arranged in the plan view shown in FIG. 1 straight and has in the in Fig. 2nd
  • the longitudinal rope 16 can also be anchored over the water surface 6.
  • the first pontoon 12 next to the right bank 5 acts in this case, a deflection of the rope 16, which is to be considered in the design of the pontoons 12.
  • the supporting cables 3 can also be anchored to anchoring points 4 located above the water surface 6 in each case.
  • Fig. 3 is a plan view of the first embodiment of the invention
  • Pontoon bridge 1 shown with additional connecting cables 70 and tension members 11.
  • These additional connecting cables 70 are here each arranged at an angle of 21 0 to 45 'with respect to the longitudinal axis 10 of the pontoon bridge 1 and intersect under the Bridge support 13.
  • the additional connecting cables 70 are in the same horizontal plane as the support cables 3 and at 90 ° to the longitudinal axis 10 extending
  • Stabilizing structure 2 is additionally increased by tension members 11.
  • Tension members 11 are each with their one end point 111 of the tension member 11 on
  • Fig. 4 it is shown that the stabilizing structure 2 of the first embodiment of the pontoon bridge 1 without the in Fig. 1 and Fig. 3 illustrated connecting cables 7, which in plan at an angle of 90 ° or substantially perpendicular to
  • FIGS. 3 and 4 Longitudinal axis 10 are arranged, can be performed.
  • additional connecting cables 70 here each have angles of 22 ° to 34 ° with respect to the longitudinal axis 10 of the pontoon bridge 1.
  • additional buoyant body 8 are arranged to support the supporting cables 3 in comparison to FIG. 3 in order to further reduce the slack of the supporting cables 3 in the vertical direction compared to the variant according to FIG. 3. It can also be seen in FIGS. 3 and 4 that the additional ones arranged at the two ends of the stabilizing construction
  • Connecting cables 70 are anchored to the anchoring points 4 of the supporting cables 3.
  • additional connecting cables 70 which intersect each other and each have an angle of 10 ° to 80 ° with respect to the longitudinal axis 10 of the pontoon bridge 1, is particularly advantageous for the derivation of forces in the transverse direction to the longitudinal axis 10 of the pontoon bridge 1, if these forces not even across the entire width of the
  • FIG. 5 is a cross section of the first embodiment of the invention
  • Pontoon bridge 1 shown.
  • the bridge girder 13 with the longitudinal axis 10 is arranged on a pillar 18.
  • the dead weight of the bridge girder 13 and the pier 18 is supported by a pontoon 12.
  • At the bottom of the pontoon 12 is a
  • connection structure 19 made of steel.
  • the connecting cable 7 and the longitudinal cable 16 are connected via the connecting structure 19 with the pontoon 12.
  • Forces which act on the pontoon 12 in the transverse direction, are passed via the connecting structure 19 in the connecting cables 7 and of these in the supporting cables 3.
  • Forces acting on the pontoon 12 in the longitudinal direction are passed via the connecting structure 19 in the longitudinal cable 16 and from this finally in the abutment 14.
  • the buoyancy bodies 8 are arranged on the support cables 3 and with this by supporting elements 9 which through the
  • Dead weight of the suspension cables 3 are claimed to train, connected.
  • the buoyancy bodies 8 float in the water and thus ensure a constant distance of the support cables 3 to the water surface 6.
  • the arrangement of the stabilization structure 2 in a predetermined by the height of the connecting structure 19 distance to the water surface 6, allows the passage of the pontoon bridge 1 by ships with a large draft.
  • Stabilization structure 2 in the pontoon 12 moments arise, by a
  • Stabilization structure 2 exist, it can, as shown in Fig. 6, are also formed in an altitude, so that the connecting cables 7 and the longitudinal cable 16 can be attached directly to the pontoon 12.
  • the altitude of the support cables 3 is adjusted by buoyancy body 8 with support elements 9.
  • Tension members 11 contribute to an increased rigidity of the stabilizing structure 2 in the transverse direction.
  • FIG. 7 An alternative embodiment of the stabilization structure 2 is shown in FIG. 7.
  • the additional connecting cables 70 are arranged directly under the pontoon 12 and connected to it at the connection point 30.
  • the bridge carrier 13 is mounted in the example shown in Fig. 7 on pillars 18 with low height.
  • the absorption of forces in the longitudinal direction of the pontoon bridge 1 can in this example by a
  • FIGS. 1 and 2 A second embodiment of a pontoon bridge 1 according to the invention is shown in FIGS.
  • FIGS. 8 to 10 are shown.
  • the longitudinal axis 10 of the bridge girder 13 is parabolically curved in plan in this example.
  • the longitudinal axis 10 is straight in elevation and is thus located in a horizontal plane parallel to the water surface 6 of the water body.
  • the bridge carrier 13 is, as can be seen from FIGS. 8 and 10, arranged in the vertical direction over one of the two support cables 3.
  • a curved in plan view of the bridge girder 13 offers the possibility
  • the bridge girder 13 can on the abutments 14 in transverse and
  • Pontoons 12 can be used as a buoyant body 8 for one of the two support cables 3.
  • a third embodiment of a pontoon bridge 1 according to the invention is in the
  • the bridge girder 13 has in plan a laterally curved, parabolic course and is on one of the two support cables 3, which simultaneously acts as a longitudinal rope 16 under water, arranged.
  • the bridge girder 13 is additionally in the transverse direction by a befindliches in the air
  • Support rope 20 stabilized.
  • the support cable 20 is supported in the vertical direction by supports 21 which are mounted on the buoyancy bodies 8.
  • the support cable 20 is about to
  • Connecting cables 22 and 13 generates tensile forces in the bridge girder, which leads to a
  • Stabilization of the bridge girder 13 contribute in the transverse direction.
  • the support 21 is inclined here, for example, at an angle of 11 0 to the vertical, as shown in FIG. 12 can be seen.
  • the tensile force in the support cable 20 must be so large that the support cable 20 is not de-energized by the introduction of the horizontal components of the normal forces of the supports 21.
  • Supporting elements 9 also each arranged in an oblique position.
  • the support elements 9 are here For example, designed as a reinforced concrete columns and are claimed in this embodiment by tensile forces from the weight of the support cable 3 and bending moments due to the inclined support position and as a result of the introduction of force of the horizontal component of the force acting on the respective support 21 normal force in the stabilization structure 2.
  • FIG. 1 A fourth embodiment of a pontoon bridge 1 according to the invention is shown in FIG.
  • the support cables 3 have different curvatures.
  • the shape of the supporting cables 3 is adapted to the force acting on the pontoons 12 and the bridge girder 13 in the transverse direction forces.
  • the two support cables 3 touch each other depending on the design in one
  • FIG. 14 A fifth exemplary embodiment of a pontoon bridge 1 according to the invention is shown in FIG. 14.
  • a road 24 extends from a bank 5 over a total of three
  • Pontoon bridges 1 to the opposite bank 5 of a waterway to be bridged.
  • islands 25, for example artificially heaped islands 25, are present here between the pontoon bridges 1.
  • the middle of the three pontoon bridges 1 is here anchored in this example between two adjacent islands 25, wherein the islands 25 each form the banks 5 for anchoring the middle pontoon bridge 1.
  • a 13 km wide strait can be crossed by such a road 24 if it is assumed that each pontoon bridge 1 has a length of 4 km, for example, and each of the islands 25 has a length or a diameter of 500 m, for example.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

L'invention concerne un pont flottant (1) qui comprend une pluralité de flotteurs (12) destinés à supporter un support de pont (13) et une structure de stabilisation (2) pourvue de deux câbles porteurs (3) dont les points d'ancrage (4) sont ancrés sur des rives opposées (5) d'un cours d'eau et qui sont disposés au-dessous de la surface (6) de l'eau. Au moins un câble porteur (3) présente dans une projection horizontale une forme approximativement parabolique par rapport au support de pont (13) et les câbles de support (3) sont reliés entre eux au moye de câbles de liaison (7, 70). Au moins un câble porteur (3) est relié par au moins un élément de support (9) à un corps flottant (8) et le corps de flottant (8) est disposé au moins partiellement au-dessus de la surface (6) de l'eau.
EP15816151.3A 2014-12-23 2015-12-18 Pont flottant Active EP3237684B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50943/2014A AT516670B1 (de) 2014-12-23 2014-12-23 Pontonbrücke
PCT/EP2015/080425 WO2016102346A1 (fr) 2014-12-23 2015-12-18 Pont flottant

Publications (2)

Publication Number Publication Date
EP3237684A1 true EP3237684A1 (fr) 2017-11-01
EP3237684B1 EP3237684B1 (fr) 2018-11-28

Family

ID=55022465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15816151.3A Active EP3237684B1 (fr) 2014-12-23 2015-12-18 Pont flottant

Country Status (3)

Country Link
EP (1) EP3237684B1 (fr)
AT (1) AT516670B1 (fr)
WO (1) WO2016102346A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20190221A1 (no) * 2019-02-19 2020-08-20 Oedegaard Rune Henning Lavprofil flytebru med segregert skipskanal gjennom tilstøtende terreng
RU200848U1 (ru) * 2020-01-16 2020-11-13 Общество с ограниченной ответственностью "МеталлПроект" Речной наплавной мост

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3507297B2 (ja) * 1997-08-01 2004-03-15 キヤノン株式会社 現像装置
NO322193B1 (no) * 2003-12-19 2006-08-28 Kaare Aardal Et forankringssystem for flytende pongtongelementer i en pongtongbrukonstruksjon.
DE102008008233B4 (de) * 2008-02-08 2011-07-28 Horn, Martin, Dipl.-Ing., 16833 Schwimmfähige Sperreinrichtung in einem Gewässer
NO337262B1 (no) * 2012-05-26 2016-02-29 Reinertsen As Konstruksjon for forankring av flytende installasjoner, samt anordning ved flytebro med forankring.

Also Published As

Publication number Publication date
WO2016102346A1 (fr) 2016-06-30
EP3237684B1 (fr) 2018-11-28
AT516670A1 (de) 2016-07-15
AT516670B1 (de) 2017-02-15

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