EP0133850A1 - Procédé et appareil pour la construction d'un tablier de pont en béton précontraint - Google Patents

Procédé et appareil pour la construction d'un tablier de pont en béton précontraint Download PDF

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Publication number
EP0133850A1
EP0133850A1 EP83107978A EP83107978A EP0133850A1 EP 0133850 A1 EP0133850 A1 EP 0133850A1 EP 83107978 A EP83107978 A EP 83107978A EP 83107978 A EP83107978 A EP 83107978A EP 0133850 A1 EP0133850 A1 EP 0133850A1
Authority
EP
European Patent Office
Prior art keywords
manufacturing device
superstructure
bridge
section
supported
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
EP83107978A
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German (de)
English (en)
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EP0133850B1 (fr
Inventor
Horst Dr.-Ing. Kinkel
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.)
HARRIES and KINKEL Ingenieurgesellschaft mbH
Original Assignee
HARRIES and KINKEL Ingenieurgesellschaft mbH
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 HARRIES and KINKEL Ingenieurgesellschaft mbH filed Critical HARRIES and KINKEL Ingenieurgesellschaft mbH
Priority to AT83107978T priority Critical patent/ATE26141T1/de
Priority to EP83107978A priority patent/EP0133850B1/fr
Priority to DE8383107978T priority patent/DE3370500D1/de
Priority to US06/635,798 priority patent/US4660243A/en
Priority to ZA846212A priority patent/ZA846212B/xx
Priority to JP59167736A priority patent/JPS6070208A/ja
Publication of EP0133850A1 publication Critical patent/EP0133850A1/fr
Priority to US06/885,411 priority patent/US4692955A/en
Application granted granted Critical
Publication of EP0133850B1 publication Critical patent/EP0133850B1/fr
Expired legal-status Critical Current

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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
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/20—Concrete, stone or stone-like material
    • E01D2101/24—Concrete
    • E01D2101/26—Concrete reinforced
    • E01D2101/28—Concrete reinforced prestressed

Definitions

  • the invention relates to a method for the section-wise erection of a prestressed concrete superstructure of a bridge with a production device which can move from one concreting section to the other and which carries the formwork for the superstructure.
  • the manufacturing device is particularly advantageous to manufacture the manufacturing device from prestressed concrete. In this case it can be manufactured on site by the company carrying out the bridge construction. Because it is inexpensive to manufacture, it can be written off in one project.
  • FIGS. 3 to 7 show a section of a prestressed concrete bridge comprising three pillars 2, 4, 6 during manufacture. Only the upper ends of the pillars 2 to 6 are shown.
  • To the left of the pillar 2 is the first field a) with a bridge support 8 that has already been completed. This is supported in the usual way via a bridge bearing (not shown in detail) via a concrete base 9 on the pillar 2.
  • the bridge girder 8 has the customary box construction shown in FIGS. 3 to 7. With an upper plate 10 and two lateral webs 12, 14 which extend vertically or slightly inclined and which are connected at their lower ends by a transverse plate or by transverse beams 16.
  • This bridge girder is closed at both ends by an end wall 18. In this there is an opening 19 for removing the internal formwork components and for walking on the bridge girder.
  • the front end of this bridge girder is supported in the usual way by pressing on the bridge pier 2. After the base and the bridge bearing have been completed, these presses are removed.
  • the invention is not limited to the shown special shape of the bridge girder and to the described mounting of the bridge girder.
  • the bridge girder can also be designed as a two-tier slab beam.
  • FIG. 1 another field b) is shown between the bridge piers 2 and 4. Another bridge girder is to be concreted in this field.
  • the manufacturing device according to the invention generally designated 2 0, is used. This
  • the manufacturing device has the length of a concreting section, i.e. it extends approximately from the center of one pillar approximately to the center of the other pillar if the concreting distance is equal to the pillar distance. However, it can also span several fields if the pouring distance is longer than that
  • the manufacturing device extends from pillar 2 to pillar 4.
  • the trough-shaped manufacturing device 20 has on both sides a vertical to slightly inclined side wall 22 or 24, which is adapted in shape to the side wall of the bridge girder.
  • the side wall merges into a longitudinal bar 26 and 28 at the lower end.
  • the two longitudinal beams 26 and 28 are connected to one another by a large number of cross beams (FIGS. 6, 7).
  • This trough-shaped manufacturing device 20 to 34 is preferably designed in a monolithic prestressed concrete construction. It lies with both ends on auxiliary presses, not shown, on the two pillars 2 and 4 at a height suitable for concreting the bridge girder.
  • FIG. 3 shows the construction state after the bridge girder 10 has been concreted and after the internal formwork has been removed.
  • the upper plate 10 of the B back carrier 8 and the projecting plates 30, 32 of the manufacturing device 20 approximately wedge-shaped formwork elements 40, 42 made of wood.
  • formwork 44, 46 made of wood is located between the webs 12, 14 of the bridge girder and the side walls 22, 24 of the manufacturing device.
  • a formwork 48 is provided for the underside of the bridge girder, which bridges the spaces between the crossbeams 34 of the manufacturing device.
  • the entire production device is thus lined with formwork before concreting. Only in the area of the longitudinal beam top is no wooden formwork provided, but a release agent.
  • the bridge girder is concreted in the usual way.
  • the bridge girder is concreted in its final position.
  • the bridge girder is erected in the usual way using prestressed concrete. After hardening and after applying the prestress, this construction phase is completed.
  • the manufacturing device must be lowered.
  • the two end crossbeams 34 are not provided directly at the ends of the production device, but are removed from these ends by an appropriate distance. This creates a recess 50 freely accessible from the ends.
  • the bridge girder is now supported directly on the pillars 2 and 4, ie without the need for the production device. In the area of the pillar 2, ie the rear end of the bridge girder, this support is carried out with the aid of the usual base and bridge bearing.
  • this support is provided by two presses 50, 52 which extend from the top of the pillar 4 to the underside of the bridge girder. Now the manufacturing device 20 resting on four auxiliary presses, not shown, is lowered. The production device now rests on slide bearings 56, 58, which have already been attached to appropriate points of the pillar 4 or at the rear end via a cross frame 70 to be described on the bridge girder. Then in the area
  • a slide bearing or a displacement system (lifting and rubbing system) 60, 62 is used.
  • the bridge girder is then placed on this slide bearing 60, 62.
  • This state is shown in Fig. 4.
  • the presses 52, 54 are then removed.
  • the weight of the bridge girder rests directly on the pillar 2 at the rear end via the bridge bearing and base and at the front end via the shifting systems 60, 62, the manufacturing device 20 and the slide bearing 56, 58 on the pillar 4.
  • it is now possible to the manufacturing device are moved in the longitudinal direction.
  • a cross frame 70 (FIGS. 2 and 5) serves to support the rear end of the production device 20 during the pushing.
  • the cross frame 70 is attached to the rear end of the manufacturing device. It comprises two side frame parts 72, 74, which are fastened in the middle to the two plates 30 and 32, respectively.
  • the lower ends of the two lateral frame parts 72, 74 which extend somewhat vertically are connected via crossbars 76 or 78 connected to the longitudinal beams 26 and 28 of the manufacturing device.
  • Extending between the two upper ends of the frame parts 72, 74 is an upper frame part 80, to which two standing columns 82, 84 are fastened. These are clamped together at their upper ends as shown in FIG. 5 and with the two side frame parts.
  • the manufacturing device 20 there is a conventional front-end navel, which after a certain displacement distance spreads out on the slide bearings 56, 58 of the next still free pillar 6.
  • the total weight of the bridge beam 8, the manufacturing device 20 and the front connector 90, which was last concreted, is supported by the pillars 2 and 4.
  • the weight of the manufacturing device and the stem 90 are supported on the one hand on the pillar 4 and on the other hand on the bridge support 8.
  • the weight of the manufacturing device 20 together with the stem 90 is supported on the pillars 4 and 6 and on the bridge girder 8. After a further shifting movement, this weight is finally supported exclusively on the pillars 4 and 6.
  • the manufacturing device must be designed as a carrier so that it can take on the load of fresh concrete and formwork in the concreting state.
  • the manufacturing device must convey the support of the bridge girder on the bridge pier during the displacement. It must therefore be able to withstand the compressive stress caused by the weight of the bridge girder, namely over the entire length of the manufacturing device.
  • the manufacturing device must carry the armor and formwork for the bridge beam to be concreted.
  • the armor is made of reinforced concrete and at the same time takes on the carrier function. In general, it can be advantageous to separate the carrier function and the armament function.
  • the production component consists of a sufficiently pressure-resistant platform, which is connected in one piece to the longitudinal members at appropriate points.
  • Two longitudinal beams can be provided, which are located on both sides of the pillar. Additional longitudinal beams can also be provided, for example in the central area of the stage, which are in recesses jutting down in the pillar head.
  • the armor and formwork are then applied to this stage in the usual way.
  • the stage of the manufacturing device must be sufficiently pressure-resistant in the area of the plain bearings. This can be achieved in a simple manner by means of a reinforced concrete platform or by means of a steel platform poured with concrete or else by means of sufficiently tightly sealed steel girders.
  • the formwork elements can be designed to be retractable in the region of the side wall of the production device designed as a trough. In the concreting position, they are then at a greater distance from the side wall of the trough than in the sliding position. They are pulled back into the detached position before the last concreted superstructure is tensioned.
  • bolts fastened to the formwork extend outwards through corresponding recesses in the production device, so that they are easily accessible.
  • the feed system can be supported on the last concreted superstructure section and can act on the production device in the direction of the slide.
  • the feed system can also be anchored to the pillar and pull the production device forward.
  • a lifting-grating system is used as the feed system, which is introduced between the superstructure and the production device. This lifting and grating system can take the place of the plain bearing between the superstructure and the manufacturing device in the area of the pillar. However, it can also be arranged in the area of the cross frame between the superstructure and the production device.
  • the concreting section can be in the form of a single span beam or as part of a continuous beam.
  • the concreting section can extend from one pillar to the next or over several pillars.
  • the concreting section can also extend from a point between two pillars to a corresponding point in the next field.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
EP83107978A 1983-08-11 1983-08-11 Procédé et appareil pour la construction d'un tablier de pont en béton précontraint Expired EP0133850B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT83107978T ATE26141T1 (de) 1983-08-11 1983-08-11 Verfahren zur errichtung eines spannbetonueberbaus einer bruecke und fertigungsgeraet zur durchfuehrung desselben.
EP83107978A EP0133850B1 (fr) 1983-08-11 1983-08-11 Procédé et appareil pour la construction d'un tablier de pont en béton précontraint
DE8383107978T DE3370500D1 (en) 1983-08-11 1983-08-11 Method and apparatus for constructing a prestressed concrete superstructure of a bridge
US06/635,798 US4660243A (en) 1983-08-11 1984-07-30 Method for erecting a bridge superstructure of prestressed concrete and launching girder for performing the same
ZA846212A ZA846212B (en) 1983-08-11 1984-08-10 A method for erecting a bridge superstructure of prestressed concrete and launching girder for performing the same
JP59167736A JPS6070208A (ja) 1983-08-11 1984-08-10 プレストレストコンクリ−ト製の橋の上部構造を架設する方法及びこの方法を実施するのに用いる手延式桁
US06/885,411 US4692955A (en) 1983-08-11 1986-07-14 Method for erecting a bridge superstructure of prestressed concrete and launching girder for performing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83107978A EP0133850B1 (fr) 1983-08-11 1983-08-11 Procédé et appareil pour la construction d'un tablier de pont en béton précontraint

Publications (2)

Publication Number Publication Date
EP0133850A1 true EP0133850A1 (fr) 1985-03-13
EP0133850B1 EP0133850B1 (fr) 1987-03-25

Family

ID=8190629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83107978A Expired EP0133850B1 (fr) 1983-08-11 1983-08-11 Procédé et appareil pour la construction d'un tablier de pont en béton précontraint

Country Status (6)

Country Link
US (2) US4660243A (fr)
EP (1) EP0133850B1 (fr)
JP (1) JPS6070208A (fr)
AT (1) ATE26141T1 (fr)
DE (1) DE3370500D1 (fr)
ZA (1) ZA846212B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527470A1 (de) * 1985-07-31 1987-02-12 Dyckerhoff & Widmann Ag Einrichtung zum abschnittsweisen herstellen eines mehrfeldrigen brueckentragwerks aus stahl- oder spannbeton
US4669143A (en) * 1984-03-22 1987-06-02 Dyckerhoff & Widmann Aktiengesellschaft Support system for a multiple-span bridge
DE3607309A1 (de) * 1986-03-06 1987-09-17 Wayss & Freytag Ag Gleitvorrichtung zur abschnittsweisen herstellung eines brueckenueberbaus aus beton
DE19943811A1 (de) * 1999-07-29 2001-02-01 Hermann Kirchner Gmbh & Co Kg Fertigungsgerät zur Errichtung von Spannbetonbrückenüberbauten im Taktverfahren
CN101581073B (zh) * 2008-07-10 2011-08-17 中铁大桥局股份有限公司 下行式移动模架及其走行方法
CN105274942A (zh) * 2015-11-23 2016-01-27 柳州欧维姆工程有限公司 大跨度连续钢桁梁多点同步自动循环交替滑靴顶推系统及其施工方法
CN109594482A (zh) * 2018-11-19 2019-04-09 上海同新机电控制技术有限公司 一种挂胶轮式连续顶推设备

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5025522A (en) * 1990-01-25 1991-06-25 Eskew Larry R Bridge deck panel support system and method
IL123543A (en) 1998-03-04 1999-12-31 Meiranz Benjamin Composite bridge superstructure with precast deck elements
FR2788802B1 (fr) * 1999-01-21 2004-01-16 Coffrages Nony Dispositif de coffrage pour un tablier de pont en encorbellement
US6460213B1 (en) * 2000-08-07 2002-10-08 Concrete Precast Products Corp. Precast concrete structure having light weight encapsulated cores
WO2002022389A1 (fr) * 2000-09-12 2002-03-21 Max Bögl Bauunternehmung Gmbh & Co Kg Support
US7814724B2 (en) * 2007-10-09 2010-10-19 Hntb Holdings Ltd. Method for building over an opening via incremental launching
CN101324056B (zh) * 2008-08-06 2011-01-12 中铁大桥局股份有限公司 一种上承式移动模架
ES2383410A1 (es) * 2012-02-13 2012-06-21 Structural Research, S.L. Procedimiento de construcción de puente hiperestático prefabricado para grandes luces
CN104562934B (zh) * 2013-10-21 2016-05-04 湖北华舟重工应急装备股份有限公司 一种机械化桥推桥机构
CN103911953B (zh) * 2014-04-14 2015-10-28 上海市机械施工集团有限公司 用于高架、桥梁安装的组合顶推装置及其不间歇顶推方法
US10036130B2 (en) * 2014-10-17 2018-07-31 Asahi Engineering Co., Ltd. Slab bridge structure
CN106404372B (zh) * 2016-10-12 2019-03-08 济南轨道交通集团有限公司 一种轨道交通u梁静荷载试验装置及方法
CN110593117A (zh) * 2019-09-27 2019-12-20 宁波大学 钢箱梁安装系统及其施工方法
CN114922077B (zh) * 2022-05-23 2023-11-03 中交武汉港湾工程设计研究院有限公司 分离式桥梁步进装置

Citations (1)

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DE2618259A1 (de) * 1976-04-27 1977-11-03 Dyckerhoff & Widmann Ag Verfahren und vorrichtung zum abschnittsweisen herstellen eines mehrfeldrigen brueckentragwerks aus stahl- oder spannbeton

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US3003219A (en) * 1959-05-23 1961-10-10 Strabag Bau Ag Method and means for erecting elongated structures of concrete
US3571835A (en) * 1967-10-30 1971-03-23 Dyckerhoff & Widmann Ag Apparatus for concreting multiple section structures, particularly bridge supports of reinforced or prestressed concrete
US3989218A (en) * 1973-07-17 1976-11-02 Societe D'etudes De Genie Civil Et De Techniques Industrielles (Ge.C.T.I.) Cantilever form used in bridge construction
US4087220A (en) * 1974-03-12 1978-05-02 Kurt Koss Apparatus for building a concrete bridge superstructure
US4123485A (en) * 1977-04-20 1978-10-31 Dyckerhoff & Widmann Aktiengesellschaft Stage construction of an elevated box girder and roadway structure
DE2933061C2 (de) * 1979-08-16 1983-01-05 Dyckerhoff & Widmann AG, 8000 München Verfahren zum Umsetzen eines Gerüstträgers zur Herstellung von mehrfeldrigen Brückentragwerken aus Spannbeton

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618259A1 (de) * 1976-04-27 1977-11-03 Dyckerhoff & Widmann Ag Verfahren und vorrichtung zum abschnittsweisen herstellen eines mehrfeldrigen brueckentragwerks aus stahl- oder spannbeton

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IABSE PERIODICA 4/1981, November, Seiten 45-68 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669143A (en) * 1984-03-22 1987-06-02 Dyckerhoff & Widmann Aktiengesellschaft Support system for a multiple-span bridge
DE3527470A1 (de) * 1985-07-31 1987-02-12 Dyckerhoff & Widmann Ag Einrichtung zum abschnittsweisen herstellen eines mehrfeldrigen brueckentragwerks aus stahl- oder spannbeton
DE3607309A1 (de) * 1986-03-06 1987-09-17 Wayss & Freytag Ag Gleitvorrichtung zur abschnittsweisen herstellung eines brueckenueberbaus aus beton
DE19943811A1 (de) * 1999-07-29 2001-02-01 Hermann Kirchner Gmbh & Co Kg Fertigungsgerät zur Errichtung von Spannbetonbrückenüberbauten im Taktverfahren
CN101581073B (zh) * 2008-07-10 2011-08-17 中铁大桥局股份有限公司 下行式移动模架及其走行方法
CN105274942A (zh) * 2015-11-23 2016-01-27 柳州欧维姆工程有限公司 大跨度连续钢桁梁多点同步自动循环交替滑靴顶推系统及其施工方法
CN109594482A (zh) * 2018-11-19 2019-04-09 上海同新机电控制技术有限公司 一种挂胶轮式连续顶推设备

Also Published As

Publication number Publication date
EP0133850B1 (fr) 1987-03-25
US4660243A (en) 1987-04-28
JPS6070208A (ja) 1985-04-22
US4692955A (en) 1987-09-15
ZA846212B (en) 1985-05-29
ATE26141T1 (de) 1987-04-15
DE3370500D1 (en) 1987-04-30

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