Classifications

• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
  • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
  • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
  • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material

Definitions

• the frameworks of buildings according to BE-A-884.971 obviously offer good fire resistance, but nevertheless have some drawbacks.
• the horizontal walls of these frames are formed of monolithic reinforced concrete boxes. As the dimensions of these walls are preferably quite large, these boxes are heavy and bulky and their transport can therefore pose problems, at least in certain countries or regions.
• the thickness of the wings of the V-shaped uprights and the thickness of the beams which form the framework of said boxes is necessarily greater than what is possible with steel construction. This seriously reduces, therefore the section of corner sheaths that can be made in the angles formed by the wings of the uprights. The section of these corner sheaths may therefore be insufficient for passing there, for example, one or more pipes of relatively large diameter, such as falls from W.C.
• the present invention relates to a two-storey building frame, formed by the assembly on site of prefabricated reinforced concrete elements, comprising posts, beams whose ends bear on the posts and floor elements resting on beams, the posts located on successive floors being arranged vertically from one another.
• the assembly means which rigidly connect the beams and the columns together at each node of the frame comprise metal plates which extend the beams and the reinforced concrete columns at each of their ends.
• Each end of the beam is extended by a vertical metal plate which is secured to the metal frame embedded in the concrete of this beam and which is oriented in substance along the axis of the beam.
• Each post end is extended, at each of its wings, by a vertical metal plate which is secured to the frame metallic embedded in the concrete of said post and which is oriented substantially in a plane which includes the axis of the pole and the axis of the wing which carries it.
• each of the vertical metal plates which extend each end of the post is joined by welding to the metal frame of this post, a portion of this frame being welded to a portion of a metal plate, this welded portion being embedded in the concrete of the post.
• the vertical metal plates which extend each end of the pole are secured to the metal frame of this pole by welding to a shoe consisting of a horizontal metal plate itself welded to the end of the reinforcement, perpendicular to the axis of the post. This shoe is therefore applied against the concrete end of the post.
• Figs. 13 and 14 are views similar to Figs. 11 and 12, but show a framework node at the junction of a main beam, two transverse beams and two posts with a T-shaped section;
• Figs. 15 and 16 are views similar to Figs. 13 and 14 but show a framework node at the junction of a main beam, a transverse beam and two columns with an L-shaped section;
• Fig. 17 is a plan view, on a larger scale, showing the ends of two main beams and two transverse beams which join in a framework node as shown in FIG. 7; this Fig.
• Fig. 33 is a section similar to that of FIGS. 31 and 32, but shows a pole 38 with cross-shaped section, each of the four wings having a cross section thinner near the crossing of the wings than that of the rest of this wing.
• the main beams 7 are generally aligned along the facade of the building and parallel to this facade.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Joining Of Building Structures In Genera (AREA)
• Rod-Shaped Construction Members (AREA)
• Conveying And Assembling Of Building Elements In Situ (AREA)
• Building Environments (AREA)

Applications Claiming Priority (3)

Publications (1)

Family

ID=3890544

Family Applications (1)

Country Status (14)

Families Citing this family (13)

Family Cites Families (11)

• 1997
  • 1997-05-29 BE BE9700468A patent/BE1011185A5/fr not_active IP Right Cessation
• 1998
  • 1998-04-09 PL PL98337161A patent/PL337161A1/xx not_active IP Right Cessation
  • 1998-04-09 SK SK1610-99A patent/SK161099A3/sk unknown
  • 1998-04-09 JP JP50002399A patent/JP2002500712A/ja active Pending
  • 1998-04-09 HU HU0003576A patent/HUP0003576A2/hu unknown
  • 1998-04-09 TR TR1999/02906T patent/TR199902906T2/xx unknown
  • 1998-04-09 WO PCT/BE1998/000051 patent/WO1998054418A1/fr not_active Ceased
  • 1998-04-09 KR KR1019997010490A patent/KR20010012535A/ko not_active Withdrawn
  • 1998-04-09 CN CN98805599A patent/CN1258332A/zh active Pending
  • 1998-04-09 AU AU69123/98A patent/AU6912398A/en not_active Abandoned
  • 1998-04-09 YU YU61199A patent/YU61199A/sh unknown
  • 1998-04-09 EP EP98914716A patent/EP0985071A1/de not_active Ceased
  • 1998-04-09 BR BR9809696-6A patent/BR9809696A/pt not_active Application Discontinuation
  • 1998-04-09 CA CA002291591A patent/CA2291591A1/fr not_active Abandoned

Non-Patent Citations (1)

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