EP0999309A2 - Pont - Google Patents

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Publication number
EP0999309A2
EP0999309A2 EP99121766A EP99121766A EP0999309A2 EP 0999309 A2 EP0999309 A2 EP 0999309A2 EP 99121766 A EP99121766 A EP 99121766A EP 99121766 A EP99121766 A EP 99121766A EP 0999309 A2 EP0999309 A2 EP 0999309A2
Authority
EP
European Patent Office
Prior art keywords
hollow profile
bridge
bridge according
hollow
section
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.)
Withdrawn
Application number
EP99121766A
Other languages
German (de)
English (en)
Other versions
EP0999309A3 (fr
Inventor
Peter Maier
Branislav Kmet
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.)
Peter Maier Leichtbau GmbH
Original Assignee
Peter Maier Leichtbau GmbH
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 Peter Maier Leichtbau GmbH filed Critical Peter Maier Leichtbau GmbH
Publication of EP0999309A2 publication Critical patent/EP0999309A2/fr
Publication of EP0999309A3 publication Critical patent/EP0999309A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • E01D2101/30—Metal
    • E01D2101/34—Metal non-ferrous, e.g. aluminium

Definitions

  • the present invention relates to a bridge accessible areas and one over struts, walls or the like. the handrail assigned to the accessible areas.
  • Such a device is for example from DE 195 25 819.7 A1 known.
  • Essential characteristic of this Invention is that almost the entire device can be manufactured in a modular manner. It consists in essential aluminum profiles that are lightweight and are inexpensive to manufacture.
  • the present invention is based on the object this walk-in known from DE 196 25 819 A1 To further improve the device, in particular the Increase stability and ease of manufacture.
  • the handrail runs out There are hollow profile sections, which at least one Longitudinal groove for connection to the struts, walls or the like. having.
  • the shape of the hollow profile has the advantage that it very high stability and especially flexural rigidity owns. This gives the bridge high strength.
  • the longitudinal groove has the advantage that it connects to the Struts or walls can be made considerably easier.
  • the longitudinal groove undercut is formed so that they are appropriate Sliding blocks can accommodate.
  • the slot nuts have again the advantage that they are moved in the longitudinal groove can, so that a connection between the hollow profile sections and the struts or walls on any Place can be done.
  • the hollow profile is preferably a extruded aluminum profile, the corresponding Hollow section sections depending on the desired length of this Aluminum profile can be cut off.
  • the Production of such extruded aluminum profiles is extremely inexpensive.
  • the hollow profile is preferably round in cross section. This ensures optimum stability.
  • tabs are provided which, in order also a different orientation of hollow profiles To be able to take into account, articulated with the hollow profile sections can be connected.
  • a bridge has accessible areas, being as walk-on areas, planks 1 and stairs 2.1 to 2.3 are indicated.
  • the walkable areas are over Strive 3 handrails 4 associated with each Hollow section 5 exist.
  • Individual hollow profile sections 5 are interconnected by tabs 6.
  • Each hollow profile section 5 is cross-section according to Figure 2 is round and symmetrically distributed Grooves 7.1 to 7.4 on a lateral surface 8.
  • the grooves 7.1 to 7.4 are designed so that they are the For example, take T-nuts, i.e. they are undercut. Accordingly, a very simple assembly or a simple one Connection of hollow profile section 5 with, for example Struts 3 take place.
  • FIG. 1 A solid wall girder bridge is shown in FIG. At this bridge is the planks 1 of another Hollow section 5.1 underlaid, which of the same extruded hollow profiles, like that Hollow profile sections 5 of the handrail 4.
  • the handrail 5 has an inner wall 9 and one Plated outer wall 10, the connection between Inner wall 9 or outer wall 10 and the hollow profile section 5 via the sliding blocks 11.1 and 11.2 described above he follows.
  • the inner walls can be attached to it 9 and the outer walls 10, as described above become.
  • the hollow profile section according to the invention can also be used for a beam, as is indicated by the reference number 5.3.
  • the entire bridge is thus constructed in a modular system with essentially the same elements.
  • Item number list 1 Planks 34 67 2nd Stairs 35 68 3rd Strive 36 69 4th Handrail 37 70 5 Hollow section 38 71 6 Tab 39 72 7 Groove 40 73 8th Jacket surface 41 74 9 Interior wall 42 75 10th Outer wall 43 76 11 Sliding block 44 77 12th 45 78 13 46 79 14 47 15 48 16 49 17th 50 18th 51 19th 52 20th 53 21 54 22 55 23 56 24th 57 25th 58 26 59 27 60 28 61 29 62 30th 63 31 64 32 65 33 66

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP99121766A 1998-11-06 1999-11-03 Pont Withdrawn EP0999309A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19851202A DE19851202A1 (de) 1998-11-06 1998-11-06 Brücke
DE19851202 1998-11-06

Publications (2)

Publication Number Publication Date
EP0999309A2 true EP0999309A2 (fr) 2000-05-10
EP0999309A3 EP0999309A3 (fr) 2002-04-10

Family

ID=7886913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99121766A Withdrawn EP0999309A3 (fr) 1998-11-06 1999-11-03 Pont

Country Status (3)

Country Link
US (1) US6308357B1 (fr)
EP (1) EP0999309A3 (fr)
DE (1) DE19851202A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008092550A2 (fr) * 2007-01-31 2008-08-07 Peter Maier Leichtbau Gmbh Procédé de construction de ponts
US20220195677A1 (en) * 2017-07-26 2022-06-23 System Korea Engineering & Construction Co., Ltd. System for preventing fall and suicide

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2607711C (fr) * 2005-05-12 2015-04-14 Alexandre De La Chevrotiere Raccord et systeme resistant aux moments
US8104130B2 (en) * 2007-09-27 2012-01-31 Marc Lerner Bridge structure
CA2688813C (fr) 2008-10-06 2021-09-14 Alexandre De La Chevrotiere Assemblage structurel destine a la construction de ponts et autres structures

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625819A1 (de) 1996-03-27 1997-10-02 Maier Gmbh Peter Begeh- und/oder befahrbare Vorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US452274A (en) * 1891-05-12 kellee
US187513A (en) * 1877-02-20 Improvement in bridges
GB1314518A (en) * 1969-09-12 1973-04-26 British Aluminium Co Ltd Handrail system
US4003473A (en) * 1974-08-30 1977-01-18 Ryan Ramp, Inc. Combined marine ramp transfer and mooring system
US4253210A (en) * 1979-09-10 1981-03-03 Andre Racicot Metal truss structure
GB8911984D0 (en) * 1989-05-25 1989-07-12 Mabey & Johnson Ltd Prefabricated lattice panels for a bridge
US5008967A (en) * 1989-07-13 1991-04-23 Modern Industries, Inc. Triangular truss walkout cantilever
US5924152A (en) * 1997-11-11 1999-07-20 Maier; Peter Device that can be walked on or driven on
DE19806145A1 (de) * 1998-02-14 1999-08-19 Maier Gmbh Peter Begeh- und/oder befahrbare Vorrichtung
US6009586A (en) * 1998-03-09 2000-01-04 Vermont Center For Independent Living, Inc. Truss and panel system for access ramps

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625819A1 (de) 1996-03-27 1997-10-02 Maier Gmbh Peter Begeh- und/oder befahrbare Vorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008092550A2 (fr) * 2007-01-31 2008-08-07 Peter Maier Leichtbau Gmbh Procédé de construction de ponts
WO2008092550A3 (fr) * 2007-01-31 2008-10-02 Maier Gmbh Peter Procédé de construction de ponts
US20220195677A1 (en) * 2017-07-26 2022-06-23 System Korea Engineering & Construction Co., Ltd. System for preventing fall and suicide

Also Published As

Publication number Publication date
DE19851202A1 (de) 2000-05-11
EP0999309A3 (fr) 2002-04-10
US6308357B1 (en) 2001-10-30

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