CA2761113A1 - Structure for the production of armatures for beams and assembly method of said structure - Google Patents
Structure for the production of armatures for beams and assembly method of said structure Download PDFInfo
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- CA2761113A1 CA2761113A1 CA2761113A CA2761113A CA2761113A1 CA 2761113 A1 CA2761113 A1 CA 2761113A1 CA 2761113 A CA2761113 A CA 2761113A CA 2761113 A CA2761113 A CA 2761113A CA 2761113 A1 CA2761113 A1 CA 2761113A1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0636—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts
- E04C5/064—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts the reinforcing elements in each plane being formed by, or forming a, mat of longitunal and transverse bars
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- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Joining Of Building Structures In Genera (AREA)
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Abstract
A structure (10, 10', 10", 10"') for producing beams, comprising a lower mesh element (11) and an upper mesh ele-ment (12), said two mesh elements (11, 12) being arranged parallel, spaced apart and connected by at least one counteraction strut element (60, 80), at least two L- shaped side connection groups (14, 14') arranged along opposite sides of said two mesh elements (11, 12) and at least one central connection group (13, 13', 70, 15, 16) arranged between said at least two side connection elements (14, 14').
Description
STRUCTURE FOR THE PRODUCTION OF ARMATURES FOR BEAMS AND AS-SEMBLY METHOD OF SAID STRUCTURE
The present invention relates to a round armature for reinforced concrete for the production of beams, and an as-sembly method of said structure.
Particular structures are currently used as sup-ports/armatures in the field of building constructions for the production of beams and construction elements in gen-eral, obtained by the coupling of metal elements called "armature bars".
At present, these support /armature structures are nor-mally produced in the construction site, by joining the above armature bars.
The above procedure, however, unfortunately requires long assembly times, as each element must be coupled with the others to produce the required structure, and it is also exposed to the use of more armature bars than is nec-essary, due to the necessity of standardizing the armature as much as possible to avoid excessively complicating the assembly.
The general objective of the present invention is to solve the above drawbacks of the known art in an extremely simple, economical and particularly functional way.
Another objective is to produce a structure for making beams which is equivalent, with respect to static perform-ances, to analogous structures, but at the same time allow-ing a reduced assembly time and the use of a smaller quan-tity of material.
A further objective is to produce a structure for mak-ing beams which can be obtained through pre-shaped elements only, that can be positioned in some specific points on the basis of a relative static calculation effected in advance.
Another objective is to produce a structure for making beams capable of using non-standard optimized meshes which allow the use of both a longitudinal and transversal arma-ture, suitably situated.
A further objective is to produce a structure for mak-ing beams whose rapid and easy assembly does not require welding and/or binding points.
In view of the above objectives, according to the pre-sent invention, a structure for making beams has been con-ceived together with a relative assembly method of said structure, having the characteristics specified in the an-nexed claims.
The structural and functional characteristics of the present invention and its advantages with respect to the known art will appear even more evident from the following description, referring to the enclosed drawings, which show a structure for making beams produced according to the in-novative principles of the same invention.
In the drawings:
- figure 1 is a perspective view of a first embodi-ment example of a structure for making beams, ac-cording to the present invention;
- figure 2 shows some elements of the structure of figure 1;
- figure 3 and figure 4 show other elements of the structure of figure 1;
- figure 5 shows an assembly phase of the structure of figure 1;
- figure 6 shows another assembly phase of the struc-ture of figure 1;
- figure 7 is a perspective view of a second embodi-ment example of a structure for making beams, ac-cording to the present invention;
- figure 7' is a perspective view of a structure for making beams, according to the present invention, of the type of figure 7;
- figure 8 is a perspective view of another structure for making beams, according to the present inven-tion, of the type of figure 7;
- figure 9 shows an element of the structure of fig-ure 7;
- figure 10 shows an element of the structure of fig-ure 7';
- figure 11 is a perspective view of a third example of a structure for making beams, according to the present invention;
- figure 12 is a raised view of a fourth example of a structure for making beams, according to the pre-sent invention.
With reference to figures 1, 8, 11 and 12, four embodi-ment examples of structures for making beams according to the present invention, are indicated as a whole by 10, 10', 10'' and 10 ''' .
According to the invention, the structures 10, 10', 10'' and 10" ' for making beams, include a lower mesh ele-ment 11 and an upper mesh element 12.
Other integration meshes can be added to the lower mesh 11 and upper mesh 12, to be positioned directly resting on the meshes 11 and 12, according to the structural require-ments.
These meshes 11, 12, as shown in figure 2, can have different geometries, and/or have a mesh, rectangular for example, which does not necessarily have a coinciding pitch.
These at least two mesh elements 11 and 12 are posi-tioned separate from and parallel to each other and are maintained in this reciprocal position by suitable connect-ing means.
These connecting means, as shown, for example, in the first embodiment of figure 1, include at least two "L"-shaped side connecting groups 14 and 14', situated in cor-respondence with two opposite sides of the at least two mesh elements 11 and 12.
The presence of at least one central connecting group 13, 13', 70, 15, 16 situated between said two side connect-ing elements 14 and 14', is also envisaged.
Various structures are defined for the production of the beams, according to the invention, in relation to the variations in the different embodiments of the central con-necting groups 13, 13', 70, 15, 16, which will be described subsequently.
A first structure for the production of beams 10 is shown in figure 1 and comprises at least one central "U"-shaped connecting group 13 situated between the meshes 11 and 12, in an intermediate position with respect to the previous at least two side connecting elements 14 and 14'.
The structure 10 can also include, laterally with re-spect to the central "U"-shaped connecting group 13, as shown in figure 1, two central inverted "U"-shaped connect-ing groups 13', situated between the at least two side con-necting elements 14, 14'.
Each central inverted "U"-shaped connecting group 13' comprises a plurality of inverted "U"-shaped elements 13' situated one after another, parallel and spaced apart.
These inverted "U"-shaped elements 13' are joined to each other by at least one longitudinal rod along the lower sides, in correspondence with the lower mesh 11.
In particular, said inverted "U"-shaped central con-necting group 13' can be alternative to the central "U"-shaped connecting group 13, as shown in the embodiment of figure 11.
The structure is completed by the installation of strut elements 60 laterally interposed directly between the two mesh elements 11 and 12, preferably with a constant pitch, indicatively one meter.
In particular, as can be seen in figure 4, the at least one central "U"-shaped connecting group 13, comprises a plurality of "U"-shaped elements 13 situated parallel to each other, one after another and spaced apart.
These "U"-shaped elements 13 are joined to each other by means of at least one lower bar 23, 23' to produce the above-mentioned central connecting group 13.
In particular, once the above lower bar 23, 23' has been assembled to the relative "U"-shaped elements 13, the same 23, 23' joins the lower sides of the "U"-shaped ele-ments 13 to each other, in correspondence with the lower mesh 11.
The present invention relates to a round armature for reinforced concrete for the production of beams, and an as-sembly method of said structure.
Particular structures are currently used as sup-ports/armatures in the field of building constructions for the production of beams and construction elements in gen-eral, obtained by the coupling of metal elements called "armature bars".
At present, these support /armature structures are nor-mally produced in the construction site, by joining the above armature bars.
The above procedure, however, unfortunately requires long assembly times, as each element must be coupled with the others to produce the required structure, and it is also exposed to the use of more armature bars than is nec-essary, due to the necessity of standardizing the armature as much as possible to avoid excessively complicating the assembly.
The general objective of the present invention is to solve the above drawbacks of the known art in an extremely simple, economical and particularly functional way.
Another objective is to produce a structure for making beams which is equivalent, with respect to static perform-ances, to analogous structures, but at the same time allow-ing a reduced assembly time and the use of a smaller quan-tity of material.
A further objective is to produce a structure for mak-ing beams which can be obtained through pre-shaped elements only, that can be positioned in some specific points on the basis of a relative static calculation effected in advance.
Another objective is to produce a structure for making beams capable of using non-standard optimized meshes which allow the use of both a longitudinal and transversal arma-ture, suitably situated.
A further objective is to produce a structure for mak-ing beams whose rapid and easy assembly does not require welding and/or binding points.
In view of the above objectives, according to the pre-sent invention, a structure for making beams has been con-ceived together with a relative assembly method of said structure, having the characteristics specified in the an-nexed claims.
The structural and functional characteristics of the present invention and its advantages with respect to the known art will appear even more evident from the following description, referring to the enclosed drawings, which show a structure for making beams produced according to the in-novative principles of the same invention.
In the drawings:
- figure 1 is a perspective view of a first embodi-ment example of a structure for making beams, ac-cording to the present invention;
- figure 2 shows some elements of the structure of figure 1;
- figure 3 and figure 4 show other elements of the structure of figure 1;
- figure 5 shows an assembly phase of the structure of figure 1;
- figure 6 shows another assembly phase of the struc-ture of figure 1;
- figure 7 is a perspective view of a second embodi-ment example of a structure for making beams, ac-cording to the present invention;
- figure 7' is a perspective view of a structure for making beams, according to the present invention, of the type of figure 7;
- figure 8 is a perspective view of another structure for making beams, according to the present inven-tion, of the type of figure 7;
- figure 9 shows an element of the structure of fig-ure 7;
- figure 10 shows an element of the structure of fig-ure 7';
- figure 11 is a perspective view of a third example of a structure for making beams, according to the present invention;
- figure 12 is a raised view of a fourth example of a structure for making beams, according to the pre-sent invention.
With reference to figures 1, 8, 11 and 12, four embodi-ment examples of structures for making beams according to the present invention, are indicated as a whole by 10, 10', 10'' and 10 ''' .
According to the invention, the structures 10, 10', 10'' and 10" ' for making beams, include a lower mesh ele-ment 11 and an upper mesh element 12.
Other integration meshes can be added to the lower mesh 11 and upper mesh 12, to be positioned directly resting on the meshes 11 and 12, according to the structural require-ments.
These meshes 11, 12, as shown in figure 2, can have different geometries, and/or have a mesh, rectangular for example, which does not necessarily have a coinciding pitch.
These at least two mesh elements 11 and 12 are posi-tioned separate from and parallel to each other and are maintained in this reciprocal position by suitable connect-ing means.
These connecting means, as shown, for example, in the first embodiment of figure 1, include at least two "L"-shaped side connecting groups 14 and 14', situated in cor-respondence with two opposite sides of the at least two mesh elements 11 and 12.
The presence of at least one central connecting group 13, 13', 70, 15, 16 situated between said two side connect-ing elements 14 and 14', is also envisaged.
Various structures are defined for the production of the beams, according to the invention, in relation to the variations in the different embodiments of the central con-necting groups 13, 13', 70, 15, 16, which will be described subsequently.
A first structure for the production of beams 10 is shown in figure 1 and comprises at least one central "U"-shaped connecting group 13 situated between the meshes 11 and 12, in an intermediate position with respect to the previous at least two side connecting elements 14 and 14'.
The structure 10 can also include, laterally with re-spect to the central "U"-shaped connecting group 13, as shown in figure 1, two central inverted "U"-shaped connect-ing groups 13', situated between the at least two side con-necting elements 14, 14'.
Each central inverted "U"-shaped connecting group 13' comprises a plurality of inverted "U"-shaped elements 13' situated one after another, parallel and spaced apart.
These inverted "U"-shaped elements 13' are joined to each other by at least one longitudinal rod along the lower sides, in correspondence with the lower mesh 11.
In particular, said inverted "U"-shaped central con-necting group 13' can be alternative to the central "U"-shaped connecting group 13, as shown in the embodiment of figure 11.
The structure is completed by the installation of strut elements 60 laterally interposed directly between the two mesh elements 11 and 12, preferably with a constant pitch, indicatively one meter.
In particular, as can be seen in figure 4, the at least one central "U"-shaped connecting group 13, comprises a plurality of "U"-shaped elements 13 situated parallel to each other, one after another and spaced apart.
These "U"-shaped elements 13 are joined to each other by means of at least one lower bar 23, 23' to produce the above-mentioned central connecting group 13.
In particular, once the above lower bar 23, 23' has been assembled to the relative "U"-shaped elements 13, the same 23, 23' joins the lower sides of the "U"-shaped ele-ments 13 to each other, in correspondence with the lower mesh 11.
The at least two "L"-shaped side connection groups, 14 and 14', each comprises, as shown in figure 2, a plurality of "L"-shaped elements 14, 14' situated one after another, parallel to each other and suitably spaced.
As can be seen in figure 1, the lower sides of said "L"-shaped elements 14, 14', once assembled, are positioned in correspondence with the lower mesh 11 and directed to-wards the inside of the structure 10, 10', 1011, 101''.
In particular, the above-mentioned "L"-shaped elements 14, 14' can be joined to each other by at least one lower bar 24, 25, 24', 25' along the relative lower sides, in correspondence with the lower mesh 11 and/or by a side bar 26, 26' along the relative side portions between the at least two mesh elements 11, 12.
With the elements described so far, it is possible to produce two different structures 10, 10', in particular for the production of construction beams, as shown in figures 1 and 11 respectively.
These structures 10, 10' comprise two meshes 11 and 12, lower and upper, respectively, which are maintained in a reciprocal parallel position, spaced by "L"-shaped side connection groups 14, arranged in series on one side of the meshes 11 and 12, "L"-shaped side connection groups 14', in series, in a specular position with respect to the previous groups 14, and central connection groups 13, 13' in series interposed between said side connection groups 14, 14'.
The elements 14 and 14' can also be identical to each other.
In particular, said beams 10, 10' are advantageously extremely easy to assemble, as all the elements used for the structure are in fact already shaped.
If there are any particular structural requirements, for example in correspondence with the pillars, the beam structure of the present invention can also include at least one element suitable for absorbing the punching stress caused by a concentrated load.
These elements can include a plurality of inverted '12"-shaped elements 15, 16, positioned longitudinally and/or transversally to the structure 10' ', as shown in figures 7, 7', 8.
As can be seen in figure 9, these inverted "Q"-shaped elements 15, are joined to each other by at least one lower bar 25, 25' in correspondence with the lower mesh 11 and by at least one upper bar 26, 26' in correspondence with the upper mesh 12.
Analogously, as shown in figure 10, the inverted "S2" -shaped elements 16, are joined to each other by a lower bar 27, 27', in correspondence with the lower mesh 11 and by at least one upper bar 28, 28' , in correspondence with said upper net 12.
As can be seen in figure 1, the lower sides of said "L"-shaped elements 14, 14', once assembled, are positioned in correspondence with the lower mesh 11 and directed to-wards the inside of the structure 10, 10', 1011, 101''.
In particular, the above-mentioned "L"-shaped elements 14, 14' can be joined to each other by at least one lower bar 24, 25, 24', 25' along the relative lower sides, in correspondence with the lower mesh 11 and/or by a side bar 26, 26' along the relative side portions between the at least two mesh elements 11, 12.
With the elements described so far, it is possible to produce two different structures 10, 10', in particular for the production of construction beams, as shown in figures 1 and 11 respectively.
These structures 10, 10' comprise two meshes 11 and 12, lower and upper, respectively, which are maintained in a reciprocal parallel position, spaced by "L"-shaped side connection groups 14, arranged in series on one side of the meshes 11 and 12, "L"-shaped side connection groups 14', in series, in a specular position with respect to the previous groups 14, and central connection groups 13, 13' in series interposed between said side connection groups 14, 14'.
The elements 14 and 14' can also be identical to each other.
In particular, said beams 10, 10' are advantageously extremely easy to assemble, as all the elements used for the structure are in fact already shaped.
If there are any particular structural requirements, for example in correspondence with the pillars, the beam structure of the present invention can also include at least one element suitable for absorbing the punching stress caused by a concentrated load.
These elements can include a plurality of inverted '12"-shaped elements 15, 16, positioned longitudinally and/or transversally to the structure 10' ', as shown in figures 7, 7', 8.
As can be seen in figure 9, these inverted "Q"-shaped elements 15, are joined to each other by at least one lower bar 25, 25' in correspondence with the lower mesh 11 and by at least one upper bar 26, 26' in correspondence with the upper mesh 12.
Analogously, as shown in figure 10, the inverted "S2" -shaped elements 16, are joined to each other by a lower bar 27, 27', in correspondence with the lower mesh 11 and by at least one upper bar 28, 28' , in correspondence with said upper net 12.
Finally, in another embodiment shown in figure 12, the structure 10'' can include at least two bracket elements 70 arranged in front of each other between the "L"-shaped ele-ments 14, 14', wherein said bracket elements 70 extend from the lower mesh 11 beyond the upper mesh 12.
In this case, in order to produce a structure for "T"-shaped beams, a second upper mesh 12' is envisaged for con-necting the upper ends of the bracket elements 70 situated in front of each other.
Also in this case, strut elements 60 are envisaged, vertically arranged and tilted struts 80, positioned be-tween the bracket elements 70.
The assembly method of a structure 10, 10', 1011, 10111 for producing beams according to the present invention, comprises the assembly phases of:
a. laying the side connection elements 14, 14';
b. coupling the lower mesh 11 to the side connection elements 14, 14';
c. coupling the central connection group 13, 13', 70, 15, 16 to the lower mesh 11;
d. laying the upper mesh 12 on the side connection elements 14, 14' and on the central connection group 13, 13', 70, 15, 16;
e. coupling the opposing strut elements 60, 80 to the lower and upper meshes 11, 12.
If a beam 10 is produced, as shown in figure 1, the cou-pling phase of the central connection group 13, 13', 70, 15, 16 to the lower mesh 11 comprises the phase of cou-pling a plurality of "U"-shaped elements 13 to the lower mesh 11, as described above.
Alternatively, in order to produce a beam 10', as shown in figure 11, the above plurality of "U"-shaped elements 13 can be replaced by the plurality of inverted "U"-shaped elements 13'.
If there are particular punctual loads, the coupling phase of the central connection group 13, 13', 70, 15, 16 to the lower mesh 11, comprises the phase of coupling a plurality of elements inverted "12"-shaped 15, 16 to the lower mesh 11.
Finally, in the embodiment of "T"-shaped beams, as shown in figure 12, the method also comprises the following phases:
a) coupling brackets 70 with the lower mesh 11, said brackets 70 extending beyond the upper mesh 12;
b) positioning a top mesh 12' above the brackets 70;
c) positioning strut elements 80 in an inclined posi-tion between the brackets 70 and coupling them to the meshes 11, 12'.
From the above description and with reference to the figures, it is evident that a structure for the production of beams and the assembly method of said structure accord-ing to the invention are particularly useful and advanta-geous.
The structure for the production of beams, object of the present invention, in fact, allows a time saving in the assembly and a smaller quantity of material in view of the fact that the mesh can be assembled in the factory and/or directly in the construction site with the sole coupling of pre-shaped elements which can be positioned in points ob-tained by a static calculation.
Finally, it should be pointed out that what is de-scribed in the text and drawings represents a portion or module of the beam of a certain length.
The system, in fact, envisages that, by the superimpo-sition, if necessary, or juxtaposition of all the elements, except the struts 60 and 80 which are positioned occasion-ally according to necessity, desired lengths can be pro-duced according to the requirements of the structural pro-ject, with the possibility of varying the dimensions of the elements from one module to another.
In other words, the system described is completely modular.
The objective indicated in the preamble of the de-scription has therefore been achieved.
The forms of the structure for the production of beams of the invention, as also the materials and assembly proce-dures, can naturally differ from those shown for purely il-lustrative and non-limiting purposes in the drawings.
The protection scope of the invention is therefore de-limited by the enclosed claims.
In this case, in order to produce a structure for "T"-shaped beams, a second upper mesh 12' is envisaged for con-necting the upper ends of the bracket elements 70 situated in front of each other.
Also in this case, strut elements 60 are envisaged, vertically arranged and tilted struts 80, positioned be-tween the bracket elements 70.
The assembly method of a structure 10, 10', 1011, 10111 for producing beams according to the present invention, comprises the assembly phases of:
a. laying the side connection elements 14, 14';
b. coupling the lower mesh 11 to the side connection elements 14, 14';
c. coupling the central connection group 13, 13', 70, 15, 16 to the lower mesh 11;
d. laying the upper mesh 12 on the side connection elements 14, 14' and on the central connection group 13, 13', 70, 15, 16;
e. coupling the opposing strut elements 60, 80 to the lower and upper meshes 11, 12.
If a beam 10 is produced, as shown in figure 1, the cou-pling phase of the central connection group 13, 13', 70, 15, 16 to the lower mesh 11 comprises the phase of cou-pling a plurality of "U"-shaped elements 13 to the lower mesh 11, as described above.
Alternatively, in order to produce a beam 10', as shown in figure 11, the above plurality of "U"-shaped elements 13 can be replaced by the plurality of inverted "U"-shaped elements 13'.
If there are particular punctual loads, the coupling phase of the central connection group 13, 13', 70, 15, 16 to the lower mesh 11, comprises the phase of coupling a plurality of elements inverted "12"-shaped 15, 16 to the lower mesh 11.
Finally, in the embodiment of "T"-shaped beams, as shown in figure 12, the method also comprises the following phases:
a) coupling brackets 70 with the lower mesh 11, said brackets 70 extending beyond the upper mesh 12;
b) positioning a top mesh 12' above the brackets 70;
c) positioning strut elements 80 in an inclined posi-tion between the brackets 70 and coupling them to the meshes 11, 12'.
From the above description and with reference to the figures, it is evident that a structure for the production of beams and the assembly method of said structure accord-ing to the invention are particularly useful and advanta-geous.
The structure for the production of beams, object of the present invention, in fact, allows a time saving in the assembly and a smaller quantity of material in view of the fact that the mesh can be assembled in the factory and/or directly in the construction site with the sole coupling of pre-shaped elements which can be positioned in points ob-tained by a static calculation.
Finally, it should be pointed out that what is de-scribed in the text and drawings represents a portion or module of the beam of a certain length.
The system, in fact, envisages that, by the superimpo-sition, if necessary, or juxtaposition of all the elements, except the struts 60 and 80 which are positioned occasion-ally according to necessity, desired lengths can be pro-duced according to the requirements of the structural pro-ject, with the possibility of varying the dimensions of the elements from one module to another.
In other words, the system described is completely modular.
The objective indicated in the preamble of the de-scription has therefore been achieved.
The forms of the structure for the production of beams of the invention, as also the materials and assembly proce-dures, can naturally differ from those shown for purely il-lustrative and non-limiting purposes in the drawings.
The protection scope of the invention is therefore de-limited by the enclosed claims.
Claims (15)
1. A structure (10, 10', 10", 10"') for making beams comprising a lower mesh element (11) and an upper mesh element (12), said two mesh elements (11, 12) being arranged parallel to one another, spaced apart and connected by at least two L-shaped side connection groups (14, 14') arranged along opposite sides of said two mesh elements (11, 12) and by at least one central connection group (13, 13', 70, 15, 16) arranged between said at least two side connection groups (14, 14') characterized in that said structure (10, 10', 10", 10"') further comprises counteraction struts (60, 80), interposed between the two mesh elements (11,12).
2. Structure (10, 10', 10", 10"') according to claim 1, characterized in that said at least one central connection group (13) comprises a plurality of U-shaped elements (13) one after the other parallel to one another and spaced apart, said U-shaped elements (13) being joined together by at least one lower rod (23, 23') along the lower sides at said lower mesh (11).
3. Structure (10, 10', 10", 10"') according to claim 1, characterized in that said at least one central connection group (13') comprises a plurality of inverted U-shaped elements (13') one after the other parallel to one another and spaced apart, said inverted U-shaped elements (13') being joined together by at least one lower rod along the lower sides at said lower mesh (11).
4. Structure (10, 10', 10", 10"') according to claim 1, characterized in that said L-shaped side connection groups (14, 14') each comprise a plurality of L-shaped elements (14, 14') one after the other parallel to one another and spaced apart and equipped with lower sides at said lower mesh (11) pointing towards the inside of said structure (10, 10', 10", 10"'), said L-shaped elements (14, 14') being joined together by at least one lower rod (24, 25, 24', 25') along the lower sides at said lower mesh (11).
5. Structure (10, 10', 10", 10"') according to claim 4, characterized in that said L-shaped side connection groups (14, 14') also comprise a side connection rod (26, 26') of said L-shaped elements (14, 14') along the lateral sides between said at least two mesh elements (11, 12).
6. Structure (10, 10', 10", 10"') according to claim 1, characterized in that said at least one central connection group (15) comprises a plurality of inverted .OMEGA.-shaped elements arranged longitudinally.
7. Structure (10, 10', 10", 10"') according to claim 6, characterized in that said inverted .OMEGA.-shaped elements (15) are joined together by at least one lower rod (25, 25') at said lower mesh (11) and by at least one upper rod (26, 26') at said upper mesh (12).
8. Structure (10, 10', 10", 10"') according to claim 1, characterized in that it comprises at least one central connection group (16) comprising a plurality of inverted .OMEGA.-shaped elements arranged transversally.
9. Structure (10, 10', 10", 10"') according to claim 8, characterized in that said inverted .OMEGA.-shaped elements (16) are joined together by at least one lower rod (27, 27') at said lower mesh (11) and by at least one upper rod (28, 28') at said upper mesh (12).
10. Structure (10, 10', 10", 10"') according to claim 1, characterized in that it comprises at least two bracket elements (70) arranged one in front of the other between said L-shaped elements (14, 14'), said bracket elements (70) extending from said lower mesh (11) beyond said upper mesh (12) up to a second upper mesh (12'), said brackets (70) being arranged one in front of the other to make a structure for T-beams, with inclined struts (80) being foreseen between said brackets (70).
11. Method for assembling a structure (10, 10', 10", 10"') for making beams according to claim 1, characterized in that it comprises the following assembly steps:
a) positioning said at least two side connection elements (14, 14');
b) coupling said lower mesh (11) with said side connection elements (14, 14');
c) coupling said central connection group (13, 13', 70, 15, 16) with said lower mesh (11);
d) fitting said upper mesh (12) onto said at least two side connection elements (14, 14') and onto said central connection group (13, 13', 70, 15, 16);
e) coupling said counteraction strut elements (60, 80) with said lower and upper meshes (11, 12).
a) positioning said at least two side connection elements (14, 14');
b) coupling said lower mesh (11) with said side connection elements (14, 14');
c) coupling said central connection group (13, 13', 70, 15, 16) with said lower mesh (11);
d) fitting said upper mesh (12) onto said at least two side connection elements (14, 14') and onto said central connection group (13, 13', 70, 15, 16);
e) coupling said counteraction strut elements (60, 80) with said lower and upper meshes (11, 12).
12. Method according to claim 11, characterized in that said step of coupling said central connection group (13, 13', 70, 15, 16) with said lower mesh (11) comprises the step of coupling a plurality of U-shaped elements (13) with said lower mesh (11).
13. Method according to claim 11, characterized in that said step of coupling said central connection group (13, 13', 70, 15, 16) with said lower mesh (11) comprises the step of coupling a plurality of inverted U-shaped elements (13') with said lower mesh (11).
14. Method according to claim 11, characterized in that said step of coupling said central connection group (13, 13', 70, 15, 16) with said lower mesh (11) comprises the step of coupling a plurality of inverted 0-shaped elements (15, 16) with said lower mesh (11).
15. Method according to claim 11, characterized in that it also comprises the assembly steps of:
a) coupling brackets (70) with the lower mesh (11), said brackets (70) extending beyond said upper mesh (12);
b) fitting a top mesh (12') above said brackets (70);
c) positioning strut elements (80) in inclined position between said brackets (70) and coupling them with said meshes (11, 12').
a) coupling brackets (70) with the lower mesh (11), said brackets (70) extending beyond said upper mesh (12);
b) fitting a top mesh (12') above said brackets (70);
c) positioning strut elements (80) in inclined position between said brackets (70) and coupling them with said meshes (11, 12').
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2009A000761A IT1393961B1 (en) | 2009-05-05 | 2009-05-05 | STRUCTURE FOR THE REALIZATION OF ARMORING CAGES FOR BEAMS AND ASSEMBLY METHOD OF THIS STRUCTURE |
| ITMI2009A000761 | 2009-05-05 | ||
| PCT/EP2010/002615 WO2010127799A1 (en) | 2009-05-05 | 2010-04-21 | Structure for the production of armatures for beams and assembly method of said structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2761113A1 true CA2761113A1 (en) | 2010-11-11 |
Family
ID=41351709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2761113A Abandoned CA2761113A1 (en) | 2009-05-05 | 2010-04-21 | Structure for the production of armatures for beams and assembly method of said structure |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20120090262A1 (en) |
| EP (1) | EP2427606A1 (en) |
| CA (1) | CA2761113A1 (en) |
| IT (1) | IT1393961B1 (en) |
| WO (1) | WO2010127799A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2236686A1 (en) * | 2009-04-03 | 2010-10-06 | F.J. Aschwanden AG | Reinforcing element for absorbing forces in concrete slabs in the area of supporting elements |
| JP6591255B2 (en) * | 2015-10-19 | 2019-10-16 | 育弘 松崎 | Double bar arrangement of reinforced concrete foundation beams |
| TWI634255B (en) * | 2017-09-11 | 2018-09-01 | 潤弘精密工程事業股份有限公司 | Method for forming a plurality of beams connected in series |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2815656A (en) * | 1956-01-13 | 1957-12-10 | E L Markham Jr | Building construction |
| DE2126670A1 (en) * | 1971-05-28 | 1972-12-07 | Meissner, Friedrich, 8035 Gauting | Spacers for wall reinforcement in concrete walls |
| US4297820A (en) * | 1977-12-05 | 1981-11-03 | Covington Brothers Technologies | Composite structural panel with multilayered reflective core |
| US4192183A (en) * | 1978-02-17 | 1980-03-11 | Edcliff Instruments | Pressure ratio transducer system |
| US4272050A (en) * | 1978-09-14 | 1981-06-09 | Master Modular Homes, Inc. | Method and apparatus for pre-casting steel reinforced concrete box-like modules |
| DE8337882U1 (en) * | 1983-04-15 | 1985-06-13 | Ytong AG, 8000 München | Device for the production of a reinforcement body |
| DE3325352A1 (en) * | 1983-07-14 | 1985-02-21 | Fricker, Siegfried, 7135 Wiernsheim | CONNECTING ANCHOR OF A LAYER COMPOSITE PANEL FOR THE PRODUCTION OF BUILDING WALLS |
| AT378979B (en) * | 1983-09-01 | 1985-10-25 | Best Baueisen & Stahl | REINFORCEMENT FOR STEEL CONCRETE CONSTRUCTION |
| US4611450A (en) * | 1983-09-16 | 1986-09-16 | Chen Kai Nan | Multi-reinforced construction panel |
| US5218809A (en) * | 1990-04-14 | 1993-06-15 | Baumann Hanns U | Earthquake resistant structure utilizing a confinement reinforcing framework |
| US6226942B1 (en) * | 1999-02-09 | 2001-05-08 | Pete J. Bonin | Building construction panels and method thereof |
| US6718712B1 (en) * | 1999-03-31 | 2004-04-13 | Mark David Heath | Structural panel and method of fabrication |
| FR2809430A1 (en) * | 2000-05-26 | 2001-11-30 | Desquenne & Giral | Formwork and facing framework, for forming concrete wall, comprises ladder structure and canvas support and spacers which separate structure from canvas |
| US8122662B2 (en) * | 2002-10-30 | 2012-02-28 | Met-Rock, Llc | Low-cost, energy-efficient building panel assemblies comprised of load and non-load bearing substituent panels |
| KR100747661B1 (en) * | 2005-12-07 | 2007-08-08 | (주)엠씨에스공법 | Mold-concrete composite Crossbeam and construction method using the same |
-
2009
- 2009-05-05 IT ITMI2009A000761A patent/IT1393961B1/en active
-
2010
- 2010-04-21 EP EP10717555A patent/EP2427606A1/en not_active Withdrawn
- 2010-04-21 US US13/318,744 patent/US20120090262A1/en not_active Abandoned
- 2010-04-21 CA CA2761113A patent/CA2761113A1/en not_active Abandoned
- 2010-04-21 WO PCT/EP2010/002615 patent/WO2010127799A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| IT1393961B1 (en) | 2012-05-17 |
| WO2010127799A8 (en) | 2011-11-24 |
| ITMI20090761A1 (en) | 2010-11-06 |
| WO2010127799A1 (en) | 2010-11-11 |
| US20120090262A1 (en) | 2012-04-19 |
| EP2427606A1 (en) | 2012-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20150422 |