WO2018091968A1 - Dispositif structural pour formation de dalles de construction - Google Patents

Dispositif structural pour formation de dalles de construction Download PDF

Info

Publication number
WO2018091968A1
WO2018091968A1 PCT/IB2017/001530 IB2017001530W WO2018091968A1 WO 2018091968 A1 WO2018091968 A1 WO 2018091968A1 IB 2017001530 W IB2017001530 W IB 2017001530W WO 2018091968 A1 WO2018091968 A1 WO 2018091968A1
Authority
WO
WIPO (PCT)
Prior art keywords
structural device
construction
slabs
structural
slots
Prior art date
Application number
PCT/IB2017/001530
Other languages
English (en)
Portuguese (pt)
Inventor
Héctor JIMENEZ TORRES
Original Assignee
Jimenez Torres Hector
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 Jimenez Torres Hector filed Critical Jimenez Torres Hector
Publication of WO2018091968A1 publication Critical patent/WO2018091968A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • 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
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped

Definitions

  • the present invention is developed for the field of construction. Specifically, the present invention discloses a structural device which constitutes an innovative invention for forming building slabs replacing conventional floor slabs or slabs which can be installed simply. in any type of construction and has characteristics of flexural and tensile strength, which gives seismic strength advantages to the constructions.
  • the beams are oriented in the direction that generates the shortest distance between the supports, such that the structural device has the smallest possible section.
  • Figure 1 Perspective view of a first embodiment of the structural device for forming slabs or floor slabs according to the present invention.
  • Figure 2 Front plan view of the structural device as shown in Figure 1, the rear part being a reflex image.
  • Figure 3 Plan view from one side of the structural device as shown in Figure
  • Figure 4 Bottom plan view of the structural device as shown in Figure 1.
  • Figure 5 Top plan view of the structural device as illustrated in Figure 1.
  • Figure 6 Perspective view of a second embodiment of the structural device for forming floor slabs or slabs according to the present invention.
  • Figure 7 Plan view of the front of the structural device as shown in Figure 6, the rear part being a reflex image.
  • Figure 8 is a plan view of one side of the structural device as shown in Figure 6, the other side being a reflective image.
  • Figure 9 Bottom plan view of the structural device as shown in Figure 6.
  • Figure 10 Top plan view of the structural device as shown in Figure 6.
  • Figure 11 Perspective view of a third embodiment of the structural device for forming floor slabs or slabs according to the present invention.
  • Figure 12 Plan view of the front of the structural device as shown in Figure
  • Figure 13 plan view of one side of the structural device as shown in Figure 11, the other side being a reflective image.
  • Figure 14 Bottom plan view of the structural device as illustrated in Figure 11.
  • Figure 15 Top plan view of the structural device as illustrated in Figure 1 1.
  • Figure 16 Perspective view of a fourth embodiment of the structural device for forming slabs floor or slabs according to the present invention.
  • Figure 17 plan view of the front of the structural device as shown in Figure
  • the present invention offers a first object corresponding to a structural device for forming slabs or floor slabs, characterized by an elongated flat base (1) which is bent at its inward ends to form two wing structures (2). ), which subsequently extend upwards into two side walls (3); such sidewalls (3) extend to two upper ends (4), which correspond to U-shaped folded ends; wherein such elongate flat base (1) has a series of internal slots (1.1) which run completely through the body of the elongate flat base () and each of the side walls (3) has a series of slots (3.1) that run through it. such side walls (3) along their longitudinal direction; and wherein each of the upper extremities (4) has a series of internal slits (4.1) which run completely through the body of said upper extremities (4).
  • the structural device is characterized by the base (1) having from one to ten internal slots (.1).
  • the structural device is characterized by the base (1) having three internal slots (1.1).
  • the structural device is characterized by the base (2) having an internal slot (1.1).
  • the structural device is characterized by the base (1) which is completely smooth and has no internal cracks.
  • each side wall (3) has from one to ten slots
  • the structural device is characterized in that each of the side walls (3) has three slots (3.1).
  • the structural device is characterized in that each of the side walls (3) has a slot (3.1). 1013] In another preferred embodiment of the present invention, the structural device is characterized in that each side wall is completely smooth and has no cracks (3.1).
  • the structural device is characterized in that each of the upper ends (4) has from one to four slots (4.1).
  • the structural device is characterized in that each of the upper ends (4) is completely smooth and has no cracks (4.1).
  • the structural device is characterized in that any of the slots (1.1), (3.1) and (4.1) have straight, rounded, semi-rounded, triangular, polyhedral edges.
  • the structural device is characterized by being made of steel, galvanized steel, cold rolled steel (commonly known as Cold Rolled (CR) or hot rolled steel (commonly known as Hot rolled). HR)) or aluminum.
  • the structural device of the present invention has a completely specific design which, when coupled with other simple structural components, significantly improves the properties of seismic strength and flexural strength in any construction incorporating it, either with slab or roof.
  • a characteristic feature of the structural device of the present invention is its ability to combine completely flat or slotted surfaces of the base, the walls or the lateral extremities, where such slots may have edges of different geometric shapes, and run completely through the body of the body. base, the walls or the upper extremes, as illustrated schematically in the figures.
  • This innovative combination of the structural device of the present invention makes it possible to have superior flexural strength properties, which makes it an efficient alternative to replace traditional roofing, slab or floor slab forming systems.
  • the structural device of the present invention is arranged longitudinally in the form of neat rows with spaces between them for adjusting styrofoam rectangular elements or tiles on their wing portions such that they are coupled behind one another. another about the structural devices of the present invention.
  • both the modulation and the light between beam supports will be the determining factors for the section of the adopted structural devices. Therefore, in general, the beams are oriented in the direction that generates the shortest distance between supports, such that the structural device has the smallest possible section.
  • the upper portions of the structural device of the present invention have various configurations in their design, where material may enter the said device. These modifications allow for various border shapes, which can be straight, triangulated, semi-straight, semi-oval, semi-ellipse, polyhedral, wavy, among others, as shown in the flat images of the figures.
  • the base may be completely smooth, while the walls may have between one and ten slits; or the base may include a slot, with two slotted sidewalls.
  • the edges of the upper ends (4) which are folded upside down may have one or more slits, while the walls may be smooth and the base may have one or more slits.
  • the extremities of the upper edges (4) may have various shapes on their edges to meet market needs.
  • these edges of the upper extremities may be of any of the following forms: straight, rounded, triangular, trapezoidal, wavy, oval, semi-ellipse, or semi-rounded edges, as illustrated in the Figures.
  • a person skilled in this subject will understand that various shapes are possible for these upper extremity edges (4).
  • the upper end of the structural device of the present invention should have an opening allowing the material to enter, which may be a mixture of cement, concrete, concrete, among others.
  • the distance between such edges may vary so that the aperture is larger or smaller.
  • the structural device related to the present invention is specifically configured to achieve the required seismic resistance and flexural strength.
  • the structural device of the present invention can be made of various materials that are commonly used in the mechanical sector, such as steel, galvanized steel, cold rolled steel (commonly known as Cold Rolled (CR) or hot rolled steel (commonly Hot rolled (HR)) or aluminum, etc.
  • CR Cold Rolld
  • HR hot rolled
  • the experienced person will understand that it is possible to use another variety of materials to manufacture such components, as long as the expected results to improve seismic and bending strength can be achieved. of the constructions incorporating the structural device.
  • the structural device of the present invention can be manufactured to fit and comply with the standard standards established in accordance with each local building field legislation.
  • the structural device of the present invention can be manufactured to fit market needs, the skilled person will understand that it is possible to make the necessary modifications in weight, measurements and materials, provided they maintain the required technical specifications for the device. of the present invention improved seismic resistance and flexural strength.
  • test corresponds to a FLEXION TEST carried out following the procedure described in Colombian Technical Standard NTC 3353-97.
  • test corresponds to a FLEXION TEST carried out following the procedure described in Colombian Technical Standard NTC 3353-97.
  • the structural device of the present invention has excellent tensile strength properties.
  • the seven-slotted device on the sidewalls and flat base with straight edges has significantly higher bending strength as it can withstand a maximum load of 15.99 kN (15991, 69 N, 1630, 7 kgf).
  • the device with nine slits on the sidewalls and flat base with straight edges also has significantly higher flexural strength as it can withstand a maximum load of 16.89 kN (16,895 N, 1723 kgf ).
  • the structural device of the present invention can be configured and manufactured by various state of the art techniques well known to anyone skilled in the art.
  • the technique consisting of cold rolled (known as "cold rolled" in the conventional market) and hot rolled is well known.
  • Another technique that can be used to configure the structural device of the present invention is extrusion of the material, which may include steel or aluminum, until the specific design of the structural device is achieved. The procedure used should allow the design designed for the structural device of the present invention to the required technical specifications.
  • the structural device of the present invention has the following advantages which makes it suitable for replacing conventional slab, floor slab or roof forming systems.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

La présente invention concerne un dispositif structural utile dans le domaine de la construction. Plus particulièrement, l'invention concerne un dispositif mécanique et structural permettant de former des dalles de construction du type de faux-planchers dans différents types de bâtiments. Le dispositif de l'invention constitue une alternative innovante dans le domaine de la construction, et permet de remplacer les moules ou planches classiques pour former les planchers d'une construction de manière plus simple et économique. Ainsi, le dispositif de la présente invention peut être installé par n'importe quel opérateur de manière simple dans tout type de construction, en vue de remplacer les dalles de plancher ou dalles classiques et les matériaux dans la construction de couvertures et de dalles de n'importe quel type de bâtiment. Ce dispositif possède des éléments structuraux particuliers et certaines spécifications techniques à propriétés améliorées de résistance à la flexion et à la traction, ce qui est idéal dans une construction, offrant des avantages en termes de résistance sismique et de réduction des coûts en matériaux. Il est simple, économique et facile à installer, pouvant s'adapter à tout type de construction sans difficulté majeure.
PCT/IB2017/001530 2016-10-28 2017-12-06 Dispositif structural pour formation de dalles de construction WO2018091968A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102016025314A BR102016025314A8 (pt) 2016-10-28 2016-10-28 Dispositivo estrutural para conformação de lajes de construção
BRBR1020160253144 2016-10-28

Publications (1)

Publication Number Publication Date
WO2018091968A1 true WO2018091968A1 (fr) 2018-05-24

Family

ID=61800559

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2017/001530 WO2018091968A1 (fr) 2016-10-28 2017-12-06 Dispositif structural pour formation de dalles de construction

Country Status (2)

Country Link
BR (1) BR102016025314A8 (fr)
WO (1) WO2018091968A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014115116A2 (fr) * 2013-01-24 2014-07-31 Jimenez Torres Héctor Profilé renforcé
AT515381A2 (de) * 2014-01-15 2015-08-15 Robert Peer Unterdecke, welche ein Trageprofil und daran eingehängte Paneele aufweist

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014115116A2 (fr) * 2013-01-24 2014-07-31 Jimenez Torres Héctor Profilé renforcé
AT515381A2 (de) * 2014-01-15 2015-08-15 Robert Peer Unterdecke, welche ein Trageprofil und daran eingehängte Paneele aufweist

Also Published As

Publication number Publication date
BR102016025314A8 (pt) 2022-08-09
BR102016025314A2 (pt) 2018-05-15

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