EP0857836A3 - Improvements in the construction of flat structural members without girders - Google Patents

Improvements in the construction of flat structural members without girders Download PDF

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Publication number
EP0857836A3
EP0857836A3 EP98500035A EP98500035A EP0857836A3 EP 0857836 A3 EP0857836 A3 EP 0857836A3 EP 98500035 A EP98500035 A EP 98500035A EP 98500035 A EP98500035 A EP 98500035A EP 0857836 A3 EP0857836 A3 EP 0857836A3
Authority
EP
European Patent Office
Prior art keywords
reinforcement
girders
structural members
construction
reinforcements
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Withdrawn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
EP98500035A
Other languages
German (de)
French (fr)
Other versions
EP0857836A2 (en
Inventor
Miguel Maria Imaz Odriozola
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
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0857836A2 publication Critical patent/EP0857836A2/en
Publication of EP0857836A3 publication Critical patent/EP0857836A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/43—Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/14—Load-carrying floor structures formed substantially of prefabricated units with beams or girders laid in two directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

The structural members obtained in accordance with the improvements of the invention include bidirectional hollow lightening blocks (3), forming orthogonal ribs (4) and other shapes, this lightening being completed by a lower reinforcement (5) and another, upper reinforcement (6) based on unidirectional or bidirectional mesh in both cases, which, when duly concreted, form lower and upper slabs respectively, and separation reinforcements (7) between them which define a reinforcement of the ribs which are formed in the positioning of the hollow lightening blocks (3). The structural member without girders obtained offers the same resistance to positive and negative moments, and the meshes which constitute the lower (5) and upper (6) reinforcements are simple meshes of conventional industrial fabrication.
Figure 00000001
EP98500035A 1997-02-06 1998-02-06 Improvements in the construction of flat structural members without girders Withdrawn EP0857836A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9700248A ES2138521B1 (en) 1997-02-06 1997-02-06 IMPROVEMENTS IN THE CONSTRUCTION OF FLAT SLABS WITHOUT BEAMS.
ES9700248 1997-02-06

Publications (2)

Publication Number Publication Date
EP0857836A2 EP0857836A2 (en) 1998-08-12
EP0857836A3 true EP0857836A3 (en) 1999-10-20

Family

ID=8298153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98500035A Withdrawn EP0857836A3 (en) 1997-02-06 1998-02-06 Improvements in the construction of flat structural members without girders

Country Status (2)

Country Link
EP (1) EP0857836A3 (en)
ES (3) ES2138521B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009071708A1 (en) * 2007-12-03 2009-06-11 Puentes Y Calzadas Grupo De Empresas, S.A. Prefabricated structural system for constructing two-way or waffle slabs
FR2956136B1 (en) * 2010-02-08 2012-03-16 Jean Francois Lamoure CONCRETE FLOOR WITH INTEGRATED CARRIER ELEMENTS
ES2372194B1 (en) * 2010-04-27 2012-09-14 Secin Asociados, S.L. PROCEDURE FOR THE IMPLEMENTATION OF LIGHTENED CONCRETE FORGED CONCRETE, FINISHED IN THE LOWER FACE.
CN105421633B (en) * 2015-12-16 2017-11-28 广东省建筑设计研究院 It is a kind of to mitigate deadweight and the mixed type superstructure with satisfactory texture rigidity
CN105401676A (en) * 2015-12-23 2016-03-16 王海崴 Building regeneration floor cast-in-place cavity floorslab
CN105421636A (en) * 2015-12-23 2016-03-23 王本淼 House interlayer cast-in-situ cavity floor
IT202100017795A1 (en) * 2021-07-06 2023-01-06 Eiseko Eng Di Cenzon Francesco E Pomini Giorgio Multipurpose prefabricated attic
EP4123099A1 (en) * 2021-07-06 2023-01-25 Eiseko Engineering di Cenzon Francesco e Pomini Giorgio Multi-purpose prefabricated slab

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222643B (en) * 1962-01-11 1966-08-11 Leopold Mueller One or two-axis tensioned hollow concrete slab and recess body for this
DE2652096A1 (en) * 1976-11-16 1978-05-18 Franz Dr Ing Simons Hollow concrete slab reinforcement layout - has non-displaceable filler pieces mounted between distributor rods and hooked stirrups

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7411231A (en) * 1974-08-23 1976-02-25 Ballast Nedam Groep Nv FORMWORK ELEMENT.
US4831803A (en) * 1986-10-23 1989-05-23 Nicola Leonardis Foundation form work

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222643B (en) * 1962-01-11 1966-08-11 Leopold Mueller One or two-axis tensioned hollow concrete slab and recess body for this
DE2652096A1 (en) * 1976-11-16 1978-05-18 Franz Dr Ing Simons Hollow concrete slab reinforcement layout - has non-displaceable filler pieces mounted between distributor rods and hooked stirrups

Also Published As

Publication number Publication date
ES2166268B1 (en) 2004-08-16
ES2166260B1 (en) 2004-08-16
ES2138521B1 (en) 2000-08-16
ES2166260A1 (en) 2002-04-01
ES2166268A1 (en) 2002-04-01
EP0857836A2 (en) 1998-08-12
ES2138521A1 (en) 2000-01-01

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