ITRM20090213A1 - CONSTRUCTION ELEMENT, IN PARTICULAR MODULAR ELEMENT WITH ANTI-SEISMIC CHARACTERISTICS. - Google Patents
CONSTRUCTION ELEMENT, IN PARTICULAR MODULAR ELEMENT WITH ANTI-SEISMIC CHARACTERISTICS. Download PDFInfo
- Publication number
- ITRM20090213A1 ITRM20090213A1 IT000213A ITRM20090213A ITRM20090213A1 IT RM20090213 A1 ITRM20090213 A1 IT RM20090213A1 IT 000213 A IT000213 A IT 000213A IT RM20090213 A ITRM20090213 A IT RM20090213A IT RM20090213 A1 ITRM20090213 A1 IT RM20090213A1
- Authority
- IT
- Italy
- Prior art keywords
- elements
- construction
- vertical reinforcements
- modular
- skeleton
- Prior art date
Links
- 238000010276 construction Methods 0.000 title claims description 32
- 230000002787 reinforcement Effects 0.000 claims description 27
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
- E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Description
Elemento costruttivo, in particolare elemento modulare con caratteristiche antisismiche. Construction element, in particular modular element with anti-seismic characteristics.
La presente invenzione elemento costruttivo, in particolare elemento modulare con caratteristiche antisismiche. The present invention is a constructive element, in particular a modular element with anti-seismic characteristics.
Più dettagliatamente, l’invenzione riguarda un elemento realizzato in maniera tale da consentire la costruzione di strutture elastiche che consentono una deformazione ottimale a seguito di scosse sismiche sia di tipo sussultorio che di tipo ondulatorio. More specifically, the invention relates to an element made in such a way as to allow the construction of elastic structures that allow optimal deformation following seismic shocks of both the jolting and the wave type.
Come è noto, esistono molte soluzioni per la realizzazione di strutture in muratura con caratteristiche anti-sismiche. As is known, there are many solutions for the construction of masonry structures with anti-seismic characteristics.
Principalmente, le strutture attuali sono realizzate prevedendo armature costituite da ferri che vengono gettati in appositi alveoli. Mainly, the current structures are made by providing reinforcements consisting of rods that are thrown into special cavities.
La soluzione proposta secondo la presente invenzione si differenzia dalle soluzioni note principalmente per il fatto che prevede la realizzazione di incastri armati, per rendere solidali tra loro i singoli elementi, e creare quindi una parete “monoblocco” flessibile. The solution proposed according to the present invention differs from the known solutions mainly in that it provides for the realization of reinforced joints, to make the individual elements integral with each other, and therefore to create a flexible "monobloc" wall.
Con la soluzione prevista secondo la presente invenzione si riesce a supplire alla assenza che si presenta normalmente a causa della mancanza di forza di trazione da parte della malta, eliminandosi qualsiasi incoerenza tra i singoli elementi che compongono la struttura. With the solution envisaged according to the present invention it is possible to make up for the absence that normally occurs due to the lack of traction force on the part of the mortar, eliminating any inconsistency between the individual elements that make up the structure.
Un altro scopo della presente invenzione è quello di realizzare una struttura che prevede anche una armatura verticale costituita dagli elementi in acciaio appositamente predisposti. Another object of the present invention is to provide a structure which also provides for a vertical reinforcement consisting of specially prepared steel elements.
Forma pertanto oggetto specifico della presente invenzione un elemento costruttivo, in particolare elemento modulare con caratteristiche antisismiche detto elemento avendo una forma sostanzialmente a parallelepipedo con un incavo e una sporgenza, in posizione opposta rispetto a detto incavo, avente forma complementare rispetto a quella dell’incavo stesso, essendo inoltre previsto almeno un foro in posizione sostanzialmente centrale e almeno un foro su detta sporgenza per il passaggio di armature verticali, detto elemento prevedendo inoltre centralmente una armatura costituita da uno scheletro in materiale metallico. Preferibilmente, secondo l’invenzione, detto elemento è realizzato mediante gettata effettuata su detto scheletro in materiale metallico. The specific object of the present invention is therefore a construction element, in particular a modular element with anti-seismic characteristics, said element having a substantially parallelepiped shape with a recess and a protrusion, in an opposite position with respect to said recess, having a complementary shape with respect to that of the recess itself, since at least one hole is also provided in a substantially central position and at least one hole on said protrusion for the passage of vertical reinforcements, said element also providing centrally with a reinforcement consisting of a skeleton made of metallic material. Preferably, according to the invention, said element is made by casting carried out on said skeleton in metal material.
Ancora secondo l’invenzione, detto elemento è realizzato in cotto, o calcestruzzo, da solo o abbinato a prodotti a espansione, o altro materiale idoneo. Still according to the invention, said element is made of terracotta, or concrete, alone or combined with expansion products, or other suitable material.
Sempre secondo l’invenzione, detto scheletro in materiale metallico è realizzato per fusione o è costituito in lamierino di apposito spessore. Still according to the invention, said skeleton in metal material is made by fusion or is made of a sheet of special thickness.
Ulteriormente, secondo l’invenzione, lo spessore di detto scheletro in materiale metallico è ca. 17% dello spessore dell’elemento modulare. Furthermore, according to the invention, the thickness of said skeleton in metal material is approx. 17% of the thickness of the modular element.
Preferibilmente, secondo l’invenzione, possono essere previsti differenti elementi costruttivi modulari di dimensioni differenti. Preferably, according to the invention, different modular construction elements of different sizes can be provided.
Forma inoltre oggetto specifico della presente invenzione un procedimento per la realizzazione di una struttura impiegando una pluralità di elementi costruttivi modulari come definiti in quel che precede, detto procedimento prevedendo le fasi di: The specific object of the present invention also forms a process for the construction of a structure using a plurality of modular construction elements as defined in the preceding one, said process providing for the steps of:
- disporre, preliminarmente, una pluralità di armature verticali nelle fondamenta della struttura da realizzare, a distanza idonea sulla base delle dimensioni degli elementi costruttivi modulari impiegati e dei fori in essi previsti - preliminarily arrange a plurality of vertical reinforcements in the foundations of the structure to be built, at a suitable distance based on the dimensions of the modular construction elements used and the holes provided therein
- disporre singoli elementi infilando le armature verticali attraverso detti fori sostanzialmente centrale e sulla sporgenza, e accoppiando gli elementi affiancati mediante incastro degli incavi con le sporgenze; - arranging individual elements by inserting the vertical reinforcements through said substantially central holes and on the projection, and coupling the elements side by side by interlocking the recesses with the projections;
- procedere analogamente realizzando uno strato superiore, eventualmente con interposizione di materiale strutturale di accoppiamento, quale malta e simili, sfalsando i singoli elementi costruttivi modulari, realizzando una struttura a cortina; - proceed in the same way by making an upper layer, possibly with interposition of coupling structural material, such as mortar and the like, staggering the individual modular construction elements, creating a curtain structure;
- una volta arrivati al completamento della altezza delle armature verticali, procedere, mediante accoppiamento con un elemento di giunzione, preferibilmente un elemento esagonale, al posizionamento di ulteriori armature verticali; - once the height of the vertical reinforcements has been completed, proceed, by coupling with a joining element, preferably a hexagonal element, to the positioning of further vertical reinforcements;
- proseguire nella costruzione disponendo ulteriori strati sfalsati di elementi costruttivi modulari e armature verticali sino al raggiungimento dell’altezza desiderata; - continue with the construction by arranging additional staggered layers of modular construction elements and vertical reinforcements until the desired height is reached;
- accoppiare infine le armature verticali sporgenti dall’ultima fila di elementi con la trave superiore, o altro elemento di completamento. - finally couple the vertical reinforcements protruding from the last row of elements with the upper beam, or other completion element.
L’invenzione riguarda inoltre una struttura realizzata mediante l’impiego di una pluralità di elementi costruttivi modulari, tutti uguali e di dimensioni differenti. The invention also relates to a structure made by using a plurality of modular construction elements, all the same and of different sizes.
La presente invenzione verrà ora descritta, a titolo illustrativo, ma non limitativo, secondo sue forme preferite di realizzazione, con particolare riferimento alle figure dei disegni allegati, in cui: The present invention will now be described, for illustrative but not limitative purposes, according to its preferred embodiments, with particular reference to the figures of the attached drawings, in which:
la figura 1 è una vista in pianta di un elemento costruttivo per costruzioni secondo l’invenzione; la figura 2 è una vista in pianta di una armatura interna dell’elemento costruttivo secondo l’invenzione; la figura 3 mostra un particolare di una struttura realizzata combinando elementi strutturali secondo l’invenzione; è Figure 1 is a plan view of a constructive element for constructions according to the invention; Figure 2 is a plan view of an internal reinforcement of the construction element according to the invention; Figure 3 shows a detail of a structure made by combining structural elements according to the invention; is
la figura 4 mostra una struttura realizzata combinando elementi strutturali secondo l’invenzione. Figure 4 shows a structure made by combining structural elements according to the invention.
Osservando le figure allegate, è mostrato un elemento costruttivo 1, di tipo modulare, che presenta una forma sostanzialmente parallelepipeda, e dotato di un incavo 2, una sporgenza 3, a sua volta provvista di un foro 4, e di un foro centrale 5. Observing the attached figures, a modular construction element 1 is shown, which has a substantially parallelepiped shape, and is equipped with a recess 2, a projection 3, in turn provided with a hole 4, and a central hole 5.
La forma di detta sporgenza 3 e di detto incavo 2 sono complementari, in maniera tale da consentire l’assemblaggio di una costruzione, con elevate caratteristiche antisismiche, come verrà descritto in maggiore dettaglio nel seguito. The shape of said protrusion 3 and said recess 2 are complementary, in such a way as to allow the assembly of a construction, with high anti-seismic characteristics, as will be described in greater detail below.
Internamente a detto elemento 1 modulare è prevista una armatura 6 (visibile in figura 2). Inside said modular element 1 there is a reinforcement 6 (visible in figure 2).
Il singolo elemento 1 della struttura secondo l’invenzione consentirà di realizzare strutture con lunghezza e larghezza multiple tra loro. The single element 1 of the structure according to the invention will make it possible to create structures with multiple lengths and widths.
Si potranno ovviamente prevedere diverse dimensioni dei singoli elementi 1, in maniera tale da consentire una maggiore flessibilità costruttiva. It is obviously possible to provide different dimensions of the individual elements 1, in such a way as to allow greater constructive flexibility.
Come visto, ciascun elemento 1 è provvisto di armatura 6, costituita da uno scheletro in metallo, avente lo scopo di eliminare i punti deboli che possono derivare dagli incastri 2, 3, e di consentire la realizzazione dei fori 4, 5, attraverso cui fare passare le armature verticali 7 (vedere le figure 3 e 4). As seen, each element 1 is provided with armor 6, consisting of a metal skeleton, with the purpose of eliminating the weak points that can derive from the joints 2, 3, and to allow the creation of the holes 4, 5, through which to make pass the vertical reinforcements 7 (see figures 3 and 4).
La realizzazione dello scheletro in metallo della armatura 6 può avvenire per fusione o impiegando un lamierino avente idoneo spessore. The realization of the metal skeleton of the armature 6 can take place by casting or by using a sheet having a suitable thickness.
Solo a titolo esemplificativo, si può indicare che l’altezza dell’armatura 6 potrà essere ca. 1/5 dello spessore dell’elemento costruttivo. L’armatura 6 sarà munita di quattro piedini (non mostrati nelle figure) che ne consentono il corretto posizionamento prima della gettata di riempimento. By way of example only, it can be indicated that the height of the armature 6 may be approx. 1/5 of the thickness of the construction element. The armature 6 will be equipped with four feet (not shown in the figures) which allow it to be correctly positioned before the filling casting.
Come accennato, preferibilmente l’elemento modulare 1 potrà essere realizzato in qualsiasi materiale, anche se si preferisce utilizzare cotto, ovvero calcestruzzo da solo o in combinazione con prodotti espansivi. As mentioned, preferably the modular element 1 can be made of any material, even if it is preferred to use terracotta, or concrete alone or in combination with expansive products.
Venendo ora ad osservare in particolare le figure 3 e 4, si può osservare la modalità di realizzazione di una struttura impiegando elementi 1 strutturali, modulari, secondo l’invenzione. Coming now to observe in particular figures 3 and 4, it is possible to observe the way of making a structure using structural, modular elements 1, according to the invention.
Si dispongono, preliminarmente, una pluralità di armature verticali 7 nelle fondamenta della struttura da realizzare, a distanza idonea sulla base delle dimensioni degli elementi 1 impiegati e dei fori 4 e 5 in essi previsti. Indicativamente, dette armature verticali 7 avranno un’altezza di ca. 80 – 100 cm. Preliminarily, a plurality of vertical reinforcements 7 are arranged in the foundations of the structure to be made, at a suitable distance on the basis of the dimensions of the elements 1 used and the holes 4 and 5 provided therein. Indicatively, said vertical reinforcements 7 will have a height of approx. 80 - 100 cm.
Si dispongono quindi singoli elementi 1 infilando le armature verticali 7 attraverso i fori 4 e 5, e accoppiando gli elementi 1 affiancati mediante incastro degli incavi 2 con le sporgenze 3. Si procede con uno strato superiore, eventualmente con interposizione di materiale strutturale di accoppiamento, quale malta e simili, sfalsando i singoli elementi 1, realizzando una struttura a cortina. Una volta arrivati al completamento della altezza delle armature verticali 7, si procede, mediante accoppiamento con un elemento di giunzione 8, in figura un elemento esagonale, al posizionamento di ulteriori armature verticali 7, e quindi si prosegue nella costruzione sino al raggiungimento dell’altezza desiderata. The individual elements 1 are then arranged by inserting the vertical reinforcements 7 through the holes 4 and 5, and coupling the elements 1 side by side by interlocking the grooves 2 with the protrusions 3. Proceed with an upper layer, possibly with interposition of coupling structural material, such as mortar and the like, staggering the individual elements 1, creating a curtain structure. Once the height of the vertical reinforcements 7 has been completed, we proceed, by coupling with a junction element 8, in the figure a hexagonal element, to the positioning of further vertical reinforcements 7, and then continue with the construction until the height is reached desired.
A questo punto, le armature verticali 7 sporgenti dall’ultima fila di elementi 1 vengono accoppiate con la trave superiore, o altro elemento di completamento. La nuova tipologia di elemento costruttivo modulare può essere utilizzata nelle usuali strutture in cemento armato, quali pilastri e travi che formano il telaio portante. Anche le aperture (porte e finestre) sono realizzate con spalle ed architravi in cemento armato. La presente invenzione è stata descritta a titolo illustrativo, ma non limitativo, secondo sue forme preferite di realizzazione, ma è da intendersi che variazioni e/o modifiche potranno essere apportate dagli esperti nel ramo senza per questo uscire dal relativo ambito di protezione, come definito dalle rivendicazioni allegate. At this point, the vertical reinforcements 7 protruding from the last row of elements 1 are coupled with the upper beam, or other completion element. The new type of modular construction element can be used in the usual reinforced concrete structures, such as pillars and beams that form the load-bearing frame. The openings (doors and windows) are also made with reinforced concrete shoulders and lintels. The present invention has been described for illustrative, but not limitative purposes, according to its preferred embodiments, but it is to be understood that variations and / or modifications may be made by those skilled in the art without thereby departing from the relative scope of protection, as defined from the attached claims.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000213A ITRM20090213A1 (en) | 2009-05-05 | 2009-05-05 | CONSTRUCTION ELEMENT, IN PARTICULAR MODULAR ELEMENT WITH ANTI-SEISMIC CHARACTERISTICS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000213A ITRM20090213A1 (en) | 2009-05-05 | 2009-05-05 | CONSTRUCTION ELEMENT, IN PARTICULAR MODULAR ELEMENT WITH ANTI-SEISMIC CHARACTERISTICS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITRM20090213A1 true ITRM20090213A1 (en) | 2010-11-06 |
Family
ID=42124701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000213A ITRM20090213A1 (en) | 2009-05-05 | 2009-05-05 | CONSTRUCTION ELEMENT, IN PARTICULAR MODULAR ELEMENT WITH ANTI-SEISMIC CHARACTERISTICS. |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | ITRM20090213A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4367615A (en) * | 1980-09-09 | 1983-01-11 | Louis Feldman | Reinforced interlocking building block |
| WO1992013148A1 (en) * | 1991-01-24 | 1992-08-06 | Leggott, Mark, Sydney | A method of masonry wall construction |
| WO2005100712A2 (en) * | 2004-04-13 | 2005-10-27 | Shaw Reece F | Article of manufacture for building structures made from precast concrete units and process for making structural system |
| EP1612341A1 (en) * | 2003-03-06 | 2006-01-04 | Japan Science and Technology Agency | Wall construction of architectural structure |
| WO2007135478A1 (en) * | 2006-05-23 | 2007-11-29 | Martinez Naranjo, Jhon Jairo | System of brick with rod |
-
2009
- 2009-05-05 IT IT000213A patent/ITRM20090213A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4367615A (en) * | 1980-09-09 | 1983-01-11 | Louis Feldman | Reinforced interlocking building block |
| WO1992013148A1 (en) * | 1991-01-24 | 1992-08-06 | Leggott, Mark, Sydney | A method of masonry wall construction |
| EP1612341A1 (en) * | 2003-03-06 | 2006-01-04 | Japan Science and Technology Agency | Wall construction of architectural structure |
| WO2005100712A2 (en) * | 2004-04-13 | 2005-10-27 | Shaw Reece F | Article of manufacture for building structures made from precast concrete units and process for making structural system |
| WO2007135478A1 (en) * | 2006-05-23 | 2007-11-29 | Martinez Naranjo, Jhon Jairo | System of brick with rod |
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