EP0152518B1 - Bauweise zur montagemässigen Herstellung von Rahmentragkonstruktionen für Überbrückungen und Hallen mit zugeordnetem Bauelementensatz - Google Patents

Bauweise zur montagemässigen Herstellung von Rahmentragkonstruktionen für Überbrückungen und Hallen mit zugeordnetem Bauelementensatz Download PDF

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Publication number
EP0152518B1
EP0152518B1 EP84109226A EP84109226A EP0152518B1 EP 0152518 B1 EP0152518 B1 EP 0152518B1 EP 84109226 A EP84109226 A EP 84109226A EP 84109226 A EP84109226 A EP 84109226A EP 0152518 B1 EP0152518 B1 EP 0152518B1
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EP
European Patent Office
Prior art keywords
section
frame
significant
cross
figur
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.)
Expired
Application number
EP84109226A
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German (de)
English (en)
French (fr)
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EP0152518A1 (de
Inventor
Josef Schleich
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.)
Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to AT84109226T priority Critical patent/ATE40580T1/de
Publication of EP0152518A1 publication Critical patent/EP0152518A1/de
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Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames

Definitions

  • the subject matter of the invention is a construction with a set of components for the rapid and preferably assembly-based production of frame support structures for bridges and hall-like buildings, as the only component for the entire structure, but without foundations.
  • the U-profile is weakened in the area of the narrow flanges by a wedge that is removed, then pushed so that a butt weld connects the cut surfaces, the wedge being described by two angles of 30 ° each and straight on Where the frame is subjected to the highest stress, receives the weakest point within the entire system.
  • the object described in the US patent has only two frame corners for a type of makeshift construction and is not suitable for wide-span halls, mainly not at all for the civil engineering task (bridge construction).
  • the subject of the invention provides for the use of sheet piles of all kinds and special steel beams.
  • the inventive concept compared to the prior art in such a way that the dimensions and the number of bars, the inclination of the stems and bars, the size and the number of angles can be chosen optimally depending on the construction task that other materials can be used for the frame support, that simplification in the production of rigid frames is achieved to an unprecedented extent, manufacturing costs and operating costs are significantly reduced, only require a simple and risk-free assembly operation.
  • the initial skepticism of the designers employed in the frame technology has been overcome by the success of the pilot projects.
  • the inventive concept ensures a high buckling, drilling and buckling stiffness without an additional structural element such as a tongue, a mounting plate, and a support bar.
  • the profile bar is bent at least at one point to a rigid frame corner (4), whereby the bar is divided into the handle and the bar, or several bars.
  • the base point is either a joint (2) or it is firmly clamped (7).
  • the three-joint frame construction with vertex joint (3) is not necessary for constructions that are less wide.
  • the stems can be slanted or vertical, or can also be kinked (4).
  • the foundations are either flat-bottomed from concrete or also from profile bars (5).
  • the Concrete foundations can be designed differently depending on the soil and dimensions.
  • Lateral pressing elements (6a, 6b) are provided for the horizontal forces.
  • Sheet piling or pile foundations (6f) can also be used.
  • the profile rod (1) is preferably made of steel, or also from other metals or from plastic. If necessary, steel sheet piling can be used in the form customary on the market. However, specially shaped profile bars are more advantageous.
  • the webs (9) are preferably oblique to facilitate the bending process.
  • the ends of the leg (10) are angled upwards (11).
  • the frame elements are strung together during assembly and connected to each other by means of a barrel hood (12).
  • the leg bend (11) is designed with a barrel hood (13) as an element.
  • the leg bend is expanded to a hood with an element (14).
  • the abutting ends are connected in this hood (14) by a linear adhesive clip (15).
  • the adhesive clip can be provided with a deformable cross-section, the limbs of the clip being pressed into the inner surface of the hood (14) by a screw (16).
  • the adhesive clip (15) can be divided into two (17), the two parts being pressed together by means of screws (16). Occasionally, a covered cross-sectional shape is advantageous.
  • the leg is covered (10a).
  • the bottom parts of the bar are doubled (8a, 8b).
  • connecting plates (19) are pressed together using screws.
  • Another type of bar cross-section is a trapezoidal shape, the wider top side (10b) closing the profile.
  • the rods are connected to a connecting plate (19) and a lower pressing element (18) by screws (16).
  • the cross section of the bar can be divided into two parts.
  • the webs can run in opposite directions (9a).
  • the profile bar thus represents not only the actual supporting element but also the surface-forming supporting parts, lined up side by side in a uniform form.
  • the cross-sectional shape now allows the linear bar to be bent at the appropriate point for the frame corner (rigid) by the desired angle of rotation.
  • the profile base (8) and the webs (9) are cut at right angles to the longitudinal axis.
  • the thigh bend (11) is also separated.
  • One end of the base part (8) is also separated from the webs (9) by a measure which allows the required bend.
  • the cut surfaces (21) are welded. Screw connections (20) can be provided as a replacement or as a supplement.
  • the built-in bar profiles (1) can be filled with concrete (24, 23). The dowelling can be carried out in such a way that the leg kink (11) is slit open and formed into a dowel by rotation (25).
  • the special feature of the ankle joint is that a tube (27) is cut along the surface line and is inserted into the base part (8) and welded to it.
  • the tube now forms the joint with an angle (26).
  • the cavity between the base part (8) and the tube (27) offers space for a transverse tension element (28).
  • the tube (27) can also be welded between the webs (9), preferably in the area of the element axis.
  • the vertex joint can be designed in such a way that a tube (27) is slit open along a surface line, slipped over the leg (10) and thus welded.
  • the socket (29) is welded to the other end of the opposite rod (21).
  • a transverse stiffening element (28) In the space of the tube (27) there is space for a transverse stiffening element (28).
  • the tube (27) can be welded in between the webs (9) as a variant for the joint, preferably in such a way that the pipe curvature protrudes over the rod element, and that the linear joint socket is welded between the webs of the opposite rod in the axis area.
  • the vertex joint can also be constructed in such a way that a round-shaped rod part (30) with a guide bracket (31) is welded to one part of the inner surface of the web (9) and an articulated spring (33) to the web on the other butting part is welded on.
  • a tube can be welded at the height of the leg bend (11) to allow the transverse tension.
  • the frame stem foot joint (2) can also be designed in such a way that a U-profile (27a) is welded onto the end of the rod (1) with an acute angle so that its lower leg runs approximately with the approximately horizontal support surface of the concrete foundation (6a) , a bearing bracket (26a) and a backing plate (40) preferably forming a fitting space, blocking the bearing surface at right angles and permitting controlled displacement (41) for setting up and prestressing the frame.
  • the concrete foundation (6a) can be made in sections, up to the height of the bearing bracket (26a).
  • a transverse beam (54) can be attached to the legs with or without bends.
  • the outer leg (10) of a profile bar for the frame bar at the edge of a bridge carries a profile part (51) for the curb, consisting of bearing bracket (58) delimitation (57), welded (46) struts (56, 59), also the railing support (52) bearing, connected with screws (53) to prevent bending and shearing, and limits the bridge roadway (23, 55).
  • the profile web (9) is provided with a strut (56) and the profile rod in the rod space is provided with a cross member (60) for stabilization, or several (60a).
  • the scraped board can also be a prefabricated concrete part (61) with a slot that receives the bend (62) of the leg (10).
  • the abutting ends of the legs (10) can also be connected to one another in such a way that holding pieces (15b) are preferably welded to their edges on both sides, each of which is held by a lock shackle (15a), the lock shackles (15a) using screws (16) are pressed against the holding rods (15b). Instead of the holding rods, connecting plates (19) are pressed on by screws (16).
  • the end of the legs (10) can also be bent tightly so that a lock shackle (15a) and a connecting plate (19) create the end.
  • the frame support profiles are pivoted, the floor forming an angle of less than 90 ° to the bridge axis, and the abutting legs (10) being gripped by a suitable profile element (15c), preferably in a Z shape, using screws (16).
  • the wing parts (49) held in the U-profile (50) get the oblique direction.
  • the bearing for the base point of the handle can also be produced in such a way that another is rammed in front of the abutment sheet pile or pile wall (6b), but with a height for the frame handle bearing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Reinforcement Elements For Buildings (AREA)
EP84109226A 1983-08-11 1984-08-03 Bauweise zur montagemässigen Herstellung von Rahmentragkonstruktionen für Überbrückungen und Hallen mit zugeordnetem Bauelementensatz Expired EP0152518B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84109226T ATE40580T1 (de) 1983-08-11 1984-08-03 Bauweise zur montagemaessigen herstellung von rahmentragkonstruktionen fuer ueberbrueckungen und hallen mit zugeordnetem bauelementensatz.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3329000A DE3329000A1 (de) 1983-08-11 1983-08-11 Bauweise zur montagemaessigen herstellung von rahmentragkonstruktionen fuer ueberbrueckungen und hallen mit zugeordnetem bauelementensatz
DE3329000 1983-08-11

Publications (2)

Publication Number Publication Date
EP0152518A1 EP0152518A1 (de) 1985-08-28
EP0152518B1 true EP0152518B1 (de) 1989-02-01

Family

ID=6206306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84109226A Expired EP0152518B1 (de) 1983-08-11 1984-08-03 Bauweise zur montagemässigen Herstellung von Rahmentragkonstruktionen für Überbrückungen und Hallen mit zugeordnetem Bauelementensatz

Country Status (3)

Country Link
EP (1) EP0152518B1 (enrdf_load_stackoverflow)
AT (1) ATE40580T1 (enrdf_load_stackoverflow)
DE (1) DE3329000A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109763569B (zh) * 2019-01-17 2020-12-04 中建七局安装工程有限公司 一种悬挑罩棚施工方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US524807A (en) * 1894-08-21 Trestle
US1285613A (en) * 1918-06-24 1918-11-26 Jesse L Cabral Screen-frame.
US1747362A (en) * 1928-09-19 1930-02-18 Graveley Eugene Cenas Arch construction
FR689578A (fr) * 1930-02-07 1930-09-09 Toiture de bâtiments pour pays tropicaux
GB832432A (en) * 1957-10-28 1960-04-13 Moshe Spiegelman Improvements relating to the manufacture of structures from angleiron or the like
US3139161A (en) * 1961-09-13 1964-06-30 Simon Sidney Sheet metal corner for mirror frames
FR1379636A (fr) * 1963-05-02 1964-11-27 Procédé de construction de dômes stéréométriques
DE1933265U (de) * 1965-10-30 1966-02-24 Herbert Bajorat Mechanischer staebchenspender.
DE1609482A1 (de) * 1965-11-27 1970-03-19 Silberkuhl Dipl Ing Wilhelm Jo Mehrschichtiges Tragwerk,insbesondere Faltwerk oder Schale
US3755975A (en) * 1970-05-04 1973-09-04 J Herzer Pre-fabricated shell structure
US3748796A (en) * 1971-11-16 1973-07-31 P Quellet Building structure with composite arched units and method of construction thereof
FR2167459B1 (enrdf_load_stackoverflow) * 1972-01-13 1974-07-05 Tech Const
US3902288A (en) * 1972-02-14 1975-09-02 Knudson Gary Art Arched roof self-supporting building
DE2558215C2 (de) * 1975-12-23 1982-04-29 Joergen Skoubo Herlev Johansen Montagezarge zum Befestigen eines Tür-, eines oder mehrerer Fensterrahmen in einer Wandöffnung sowie Verfahren zum Anbringen dieser Montagezarge
IL61957A (en) * 1980-02-04 1984-01-31 Paterson John Building unit

Also Published As

Publication number Publication date
DE3329000C2 (enrdf_load_stackoverflow) 1991-11-21
EP0152518A1 (de) 1985-08-28
DE3329000A1 (de) 1985-02-21
ATE40580T1 (de) 1989-02-15

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