ES1236035U - PREFABRICATED PARAMENT STRUCTURE (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Prefabricated wall structure that combines vertical elements and horizontal elements, formed by prefabricated panels made in a workshop or factory, being characterized in that the vertical elements contain one or more of the following layers as component elements: an outer layer (1) or facade; a layer (2) of insulation; a layer (3) of structural concrete and a layer (6) of interior finish and where the horizontal elements are formed by: an insulation layer (7); a layer (9) of structural concrete; a layer (10) container of the installation system and a layer (8) of compression. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

PREFABRICATED PARAMENT STRUCTURE

OBJECT OF THE INVENTION

The object of the present invention is a prefabricated, multilayered wall structure. This has all the necessary benefits to be used in the construction of a habitable building.

The structure allows to industrialize the manufacturing of all its elements in the factory and proceed in the work only to its installation, forming a habitable building without the need to perform the traditional work tasks. In this way, a very important reduction of the execution deadlines is achieved, a substantial saving of the construction cost, due to the industrialization process, an improvement of the quality of execution by the industrialization in workshop of its elements and an improvement of the footprint carbon for the optimization of the elements to be installed.

The invention comprises the combination of vertical elements and horizontal elements, creating habitable building structures. That is why the object of the present invention will be of interest in the construction sector in general.

BACKGROUND OF THE INVENTION

The State of the Art in regard to building construction describes different solutions consisting of modules that can be prefabricated to facilitate the work to be carried out on site. Thus, the following can be cited as an example:

Spanish patent 2 224 902 entitled “Module for construction” of the inventor D. José Insa Tejedor, of filing date 15.12.2004, describes Module for construction, which aims to constitute a prefabricated modular construction system that reduces costs and the runtime of traditional construction systems, offering optimal thermal and acoustic insulation as well as a finishing surface finished, constituted by a structure-frame that serves as support for the disposition of all the necessary constituent elements of the enclosure.

Spanish patent 2383 083 entitled “Bilayer structure useful for construction and procedure for obtaining it” by the inventor D. Ramón Triquell Montfort, describes filing date 22.11.2010, describes a bilayer structure with waterproofing and structural properties useful for construction and the procedure for obtaining it, in which said bilayer structure comprises a projected concrete reinforced with steel fibers with waterproofing character and with structural contribution on a concrete structure.

However, the present invention has a different and original structure from which numerous advantages derive, thereby representing an advance in the State of the Art.

DESCRIPTION

The present prefabricated wall structure described below combines precast concrete elements of a multilayered nature.

The invention allows the construction of construction structures that includes all the necessary features for a habitable building.

The aforementioned multilayered prefabricated elements are manufactured in an industrialized way in a workshop or factory, so that on site it is only necessary to assemble them, for the construction of the structure. In it, a plurality of vertical elements is combined with other horizontal elements.

The vertical elements are formed by prefabricated panels that contain the layers mentioned below in their structure.

An outer layer or facade of a resistant material such as concrete, GRC that responds to the acronym of "Glass Reinforced Concrete" or Micro concrete (derived material of the fine microcement, which is characterized by its great hardness and resistance) Armed with Alcali-Resistant Fiberglass, polymer concrete, natural stone, or ceramics.

An insulating layer with term bridge breakage, made by means of a rigid or flexible plate of insulating material or projected insulation, it can contain a sheet as a vapor barrier and even an empty space as an air chamber.

A layer of structural concrete, which can be made of precast concrete, UHPC that corresponds to the acronym of Ultra High Performance Concrete, being one of the recent developments in concrete technology that is characterized by offering a structural behavior more similar to that of the steel itself. not to conventional concrete, especially for its highly ductile behavior when subjected to stress. That is why this layer is responsible for the structural stability of the panel itself and the building that contains it. This layer contains all the necessary technical facilities.

Finally, an interior finish layer that regularizes the concrete surface of the previous layer by means of a laminated plaster sheet or by means of a projected element based on plaster or cement.

The outer layer or facade and the aforementioned structural concrete layer is connected by rigid elements either stainless steel or resistant alkaline fiberglass, so that they allow mechanical connection reducing thermal transmission.

Also, the outer layer or facade is flat or three-dimensional, adapting to the geometry necessary for the fitting of the different pieces, as well as for the needs of the building.

Finally, the aforementioned structural concrete layer can be solid or ribbed, being solid as the simplest manufacturing solution and ribbed when necessary Reduce the weight of the elements. The rib is made by means of a counter mold to realize that shape or by non-continuous thickness increases in the insulation layer.

As regards the horizontal elements, these are also formed by precast reinforced or prestressed concrete panels, which include the following layers:

An insulation layer by means of a rigid or flexible sheet of insulating material or projected insulation, which contains a sheet as a vapor barrier and even an empty space as an air chamber.

A reinforced or prestressed structural concrete layer to meet the mechanical performance of the element.

A layer that includes the system of installations for the installation of radiant air conditioning.

A compression layer and floor finish.

PREFERRED EMBODIMENT OF THE INVENTION

Next, a detailed description of the prefabricated wall structure will be made, with reference to the accompanying drawings, in which, by way of example, not limitation, a preferred embodiment capable of all those variations of detail is represented that do not imply a fundamental alteration of the essential characteristics of these improvements.

These plans illustrate:

In Figure 1: Section view of part of the vertical element structure

In Figure 2: Section view of the union of vertical and horizontal elements.

According to the exemplary embodiment shown, the structure illustrated in this preferred embodiment consists mainly of multilayered precast concrete elements that includes all the necessary features for a habitable building.

The manufacturing of the elements is carried out in an industrialized way in a workshop or factory, and only the assembly is carried out by combining vertical elements and horizontal elements, such as those described below.

Vertical elements are formed by prefabricated panels. Each of these panels contain one or more of the following layers as elements that compose it:

Outer layer (1) or facade formed by concrete.

Insulation layer (2) with term bridge breakage, by means of a rigid or flexible sheet of insulating material that contains a sheet as a vapor barrier and even an empty space as an air chamber.

Layer (3) of structural concrete. This layer is made of precast concrete), being responsible for the structural stability of the panel itself and the building that contains it. This layer contains all the necessary technical facilities (4 and 5).

Layer (6) interior finish. This layer provides the interior finish for which it regularizes the concrete surface of the previous layer by means of a laminated plaster sheet or by means of a projected element based on plaster or cement.

The outer layers (1) and structural concrete (3) are connected by rigid elements either stainless steel or resistant alkaline fiberglass so as to allow mechanical connection reducing thermal transmission. The outer layer (1) being flat or three-dimensional, to adapt

to the geometry necessary for the fitting of the different pieces, as well as for the needs of the building.

The solid, ribbed or hollow structural concrete layer (3), to reduce weight and increase mechanical capacity. The rib is made by means of a counter mold to make this shape or by non-continuous thickness increases in the insulation layer (2).

The horizontal elements are formed by precast reinforced or prestressed concrete elements, which includes the following layers:

Insulation layer (7) by means of a rigid or flexible sheet of insulating material or projected insulation, which contains a sheet as a vapor barrier and even an empty space as an air chamber.

Layer (9) of reinforced or prestressed structural concrete to meet the mechanical performance of the element.

Layer (10) container of the system of installations for the installation of radiant air conditioning.

Compression layer (8) and floor finish.

Finally, the shape, materials and dimensions may be variable and in general, everything that is accessory and secondary, as long as it does not alter change or modify the essentiality of the improvements that have been described.

Claims (7)

1§.- Prefabricated wall structure that combines vertical elements and horizontal elements, formed by prefabricated panels made in a workshop or factory, being characterized in that the vertical elements contain one or more of the following layers as component elements: an outer layer ( 1) or facade; a layer (2) of insulation; a layer (3) of structural concrete and a layer (6) of interior finish and where the horizontal elements are formed by: an insulation layer (7); a layer (9) of structural concrete; a layer (10) container of the installation system and a layer (8) of compression. 2§.- Prefabricated wall structure, according to the first claim, characterized in that the mentioned outer layer (1) or facade of the vertical panels is formed of concrete 3§.- Prefabricated wall structure, according to one of the preceding claims, characterized in that the insulation layer (2) of the panels with term bridge breakage is constituted by means of a rigid or flexible sheet of insulating material. 4§.- Prefabricated wall structure, according to any of the preceding claims, characterized in that the inner finish layer (6) of the vertical panels is composed of a laminated plaster sheet or by means of a projected element in plaster or cement base. 5§.- Prefabricated wall structure, according to one of the preceding claims, characterized in that the outer layers (1) and structural concrete (3) of the vertical panels are connected by rigid stainless steel or fiberglass elements. Alkaline resistant mechanical connection decreasing thermal transmission, the outer layer (1) being able to be flat or three-dimensional, adapted in shape to the projections or recesses of the building's facade. 6§.- Prefabricated wall structure, according to one of the preceding claims, characterized in that the structural concrete layer (3) of the vertical panels is solid, ribbed or hollow. 7§.- Prefabricated wall structure, according to one of the preceding claims, characterized in that the structural concrete layer (9) of the horizontal elements is reinforced or prestressed concrete.