EP0080398A1 - Industrial building supporting structure constituted of prefabricated reinforced concrete elements - Google Patents
Industrial building supporting structure constituted of prefabricated reinforced concrete elements Download PDFInfo
- Publication number
- EP0080398A1 EP0080398A1 EP82402059A EP82402059A EP0080398A1 EP 0080398 A1 EP0080398 A1 EP 0080398A1 EP 82402059 A EP82402059 A EP 82402059A EP 82402059 A EP82402059 A EP 82402059A EP 0080398 A1 EP0080398 A1 EP 0080398A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- trusses
- post
- beams
- nodes
- concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
Definitions
- the invention relates to buildings and, more particularly, to those which are intended for industrial and commercial uses.
- This frame intended to receive the cover, possibly by means of purlins, has, compared to the metal frames often used in industrial buildings, the advantages inherent in concrete (inalterability, fire stability, etc.), while being, thanks to its structural particularities, competitive in terms of manufacturing and installation prices. In addition, it has an attractive aesthetic appearance and, using a relatively small number of posts, leaves the ground clear over large areas.
- this framework is mainly characterized by an assembly of rectilinear concrete beams and ridge plates forming with rectilinear half-trusses a network supported by concrete posts, at least some of the nodes of said network and, advantageously, one node out of two along each beam, not comprising a pole, the terminal portion of each of the half-trusses that comprises such a node without pole resting in a bucket secured to one face of the beam, while at each of the nodes which has a post, the head thereof is provided with two vertical rebates arranged in a cross in which the terminal portions of the half-trusses and of the beams respectively engage terminate at said node, one of these two rebates being able to be replaced by two buckets, elements of continuity being provided in the terminal portions of the half-trusses and of the beams to ensure the mechanical connections at the locations of the nodes.
- the frame shown in Figure 1 is, by way of example, intended for the realization of a rectangular store 80 m long and 48 m wide. It consists of ridge beams 2 - 3 - 4 and sand pits 1 - 5 and transverse reinforced concrete half-trusses such as 6 - 7 - 8 - 9, 10 - 11 - 12 - 13, supported by reinforced concrete posts such as 14 to 19.
- Each of the two gable walls has, for example, a post 14 - 15 - 16 every 20 m while each of the two long sides has a post, such as 14 - 17 - 20, every 12 m.
- the assembly between the longitudinal beam 2 - 2 "and two half-trusses 21 - 22 is carried out by means of an anchoring 23 made up of irons welded together and respectively secured to the ends opposite the two semi-firm and two opposite edges of a recess in the beam.
- anchoring 23 made up of irons welded together and respectively secured to the ends opposite the two semi-firm and two opposite edges of a recess in the beam.
- These irons can be rectilinear and welded, as in the case of the figure, or in the form of traditional anchoring loops, or others and they are covered with a protective concrete keyway which fills the recess.
- Buckets 24 - 25 advantageously made of concrete and integral with the two respective faces of the beam, receive the ends of the half-trusses 21 - 22, which are thus positioned correctly in the extension of one another and cannot rotate laterally after installation. These buckets do not undergo any lateral push.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Joining Of Building Structures In Genera (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Description
L'invention se rapporte aux bâtiments et, plus particulièrement, à ceux qui sont destinés à des usages industriels et commerciaux.The invention relates to buildings and, more particularly, to those which are intended for industrial and commercial uses.
Elle a pour objet une ossature constituée à partir d'un petit nombre de types d'éléments préfabriqués en béton, de forme rectiligne, donc relativement faciles à transporter. Cette ossature destinée à recevoir la couverture, éventuellement par l'intermédiaire de pannes, présente, par rapport aux charpentes métalliques souvent utilisées dans les bâtiments industriels, les avantages inhérents au béton (inaltérabilité, stabilité au feu, etc...), tout en étant, grâce à ses particuliarités structurelles, compétitive sur le plan des prix de fabrication et de pose. En outre, elle présente un aspect esthétique attrayant et, utilisant un nombre relativement réduit de poteaux, laisse le sol dégagé sur de grandes surfaces.It relates to a frame made up of a small number of types of precast concrete elements, of rectilinear shape, therefore relatively easy to transport. This frame intended to receive the cover, possibly by means of purlins, has, compared to the metal frames often used in industrial buildings, the advantages inherent in concrete (inalterability, fire stability, etc.), while being, thanks to its structural particularities, competitive in terms of manufacturing and installation prices. In addition, it has an attractive aesthetic appearance and, using a relatively small number of posts, leaves the ground clear over large areas.
Suivant l'invention, cette ossature est principalement caractérisée par un assemblage de poutres faîtières et sablières rectilignes en béton formant avec des demi-fermes rectilignes un réseau soutenu par des poteaux en béton, certains au moins des noeuds dudit réseau et, avantageusement, un noeud sur deux le long de chaque poutre, ne comportant pas de poteau, la portion terminale de chacune des demi-fermes que comporte un tel noeud sans poteau reposant dans un auget solidaire d'une face de la poutre, tandis que, à chacun des noeuds qui comporte un poteau, la tête de celui-ci est munie de deux feuillures verticales disposées en croix dans lesquelles s'engagent respectivement les portions terminales des demi-fermes et des poutres qui aboutissent audit noeud, l'une de ces deux feuillures pouvant être remplacée par deux augets, des éléments de continuité étant prévus dans les portions terminales des demi-fermes et des poutres pour assurer les liaisons mécaniques aux endroits des noeuds.According to the invention, this framework is mainly characterized by an assembly of rectilinear concrete beams and ridge plates forming with rectilinear half-trusses a network supported by concrete posts, at least some of the nodes of said network and, advantageously, one node out of two along each beam, not comprising a pole, the terminal portion of each of the half-trusses that comprises such a node without pole resting in a bucket secured to one face of the beam, while at each of the nodes which has a post, the head thereof is provided with two vertical rebates arranged in a cross in which the terminal portions of the half-trusses and of the beams respectively engage terminate at said node, one of these two rebates being able to be replaced by two buckets, elements of continuity being provided in the terminal portions of the half-trusses and of the beams to ensure the mechanical connections at the locations of the nodes.
D'autres particularités, ainsi que les avantages de l'invention, apparaîtront clairement à la lumière de la description ci-après.Other features, as well as the advantages of the invention, will become apparent in the light of the description below.
Au dessin annexé :
- la figure 1 est une vue en perspective d'une ossature de bâtiment conforme à un mode d'exécution préféré de l'invention ; et
- la figure 2 est une vue en perspective de trois noeuds de l'ossature, dont deux comportent un poteau.
- Figure 1 is a perspective view of a building frame according to a preferred embodiment of the invention; and
- Figure 2 is a perspective view of three nodes of the frame, two of which have a post.
L'ossature représentée à la figure 1 est, à titre d'exemple, destinée à la réalisation d'un magasin rectangulaire de 80 m de long et 48 m de large. Elle est constituée de poutres faîtières 2 - 3 - 4 et sablières 1 - 5 et de demi-fermes transversales en béton armé telles que 6 - 7 - 8 - 9, 10 - 11 - 12 - 13, supportées par des poteaux en béton armé tels que 14 à 19. Chacun des deux murs-pignons comporte, par exemple, un poteau 14 - 15 - 16 tous les 20 m tandis que chacun des deux longs-pans comporte un poteau, tel que 14 - 17 - 20, tous les 12 m.The frame shown in Figure 1 is, by way of example, intended for the realization of a rectangular store 80 m long and 48 m wide. It consists of ridge beams 2 - 3 - 4 and sand pits 1 - 5 and transverse reinforced concrete half-trusses such as 6 - 7 - 8 - 9, 10 - 11 - 12 - 13, supported by reinforced concrete posts such as 14 to 19. Each of the two gable walls has, for example, a post 14 - 15 - 16 every 20 m while each of the two long sides has a post, such as 14 - 17 - 20, every 12 m.
On voit que, suivant une particularité importante de cette ossature, le long d'une poutre longitudinale 1 à 5, dans l'intervalle entre deux poteaux 15 - 18 il y a une file de demi-fermes. On pourrait d'ailleurs prévoir deux ou trois files de demi-fermes dans cet intervalle.We see that, according to an important feature of this frame, along a longitudinal beam 1 to 5, in the interval between two posts 15 - 18 there is a line of half-trusses. We could also provide two or three rows of half-farms in this interval.
En définitive, d'une part, chaque demi-ferme franchit, sans aucun appui, un intervalle d'environ 20 m, d'autre part, tous les appuis d'une demi-ferme sur deux ou plus (telle que 10 ou 11) sont réalisés sans poteau et résultent de l'assemblage avec une poutre longitudinale:
- L'avantage important de cette structure est que le sol de chacune des mailles de 12 X 20 m. ne comporte qu'un poteau à chaque coin, sans poteau central ou intermédiaire.
- Outre qu'elle dégage le sol, la réduction du nombre des poteaux constitue évidemment une économie.
- The important advantage of this structure is that the ground of each of the meshes of 12
X 20 m. has only one post at each corner, with no central or intermediate post. - In addition to clearing the ground, reducing the number of posts is obviously a saving.
Les demi-fermes étant des pièces droites à appui dénivelé, elles ne développent aucune poussée horizontale à leurs extrémités, en dépit de leur inclinaison : cela rend possible la suppression des poteaux à certains noeuds.The half-trusses being straight pieces with uneven support, they do not develop any horizontal thrust at their ends, in spite of their inclination: this makes it possible to remove the posts at certain nodes.
Comme le montre la figure 2, l'assemblage entre la poutre longitudinale 2 - 2" et deux demi-fermes 21 - 22 s'effectue au moyen d'un ancrage 23 constitué de fers soudés entre eux et respectivement solidaires des extrémités en regard des deux demi-fermes et des deux bords opposés d'un évidement ménagé dans la poutre. Ces fers peuvent êtres rectilignes'et soudés, comme dans le cas de la figure, ou en forme de boucles d'ancrage traditionnelles, ou autres et ils sont recouverts d'un clavetage en béton protecteur qui comble l'évidement.As shown in FIG. 2, the assembly between the longitudinal beam 2 - 2 "and two half-trusses 21 - 22 is carried out by means of an
Des augets 24 - 25, avantageusement en béton et solidaires des deux faces respectives de la poutre, reçoivent les extrémités des demi-fermes 21 - 22, qui se trouvent ainsi positionnées correctement dans le prolongement l'une de l'autre et ne peuvent tourner latéralement après pose. Ces augets ne subissent aucune poussée latérale.Buckets 24 - 25, advantageously made of concrete and integral with the two respective faces of the beam, receive the ends of the half-trusses 21 - 22, which are thus positioned correctly in the extension of one another and cannot rotate laterally after installation. These buckets do not undergo any lateral push.
L'assemblage entre les poutres (portion 2 - 2') et les deux demi-fermes correspondant à un noeud qui comporte un poteau 18 s'effectue de la manière suivante :
- La tête du poteau est munie de deux feuillures verticales perpendiculaires entre elles 180 - 181, de section trapézoïdale et dont le fond (petite base du trapèze) a une largeur qui correspond respectivement à la largeur d'une poutre et à celle d'une demi-ferme. La hauteur de la
feuillure 180 correspond à celle d'une poutre, tandis que la hauteur de lafeuillure 181 correspond à celle d'une demi-ferme. Les liaisons entre la poutre et les deux demi-fermes s'effectuent, comme aux noeuds sans poteaux, par des fers tels que 183 protégés par un recouvrement de béton. Ces feuillures transmettent la charge verticale au poteau et assurent le guidage de la poutre (ou de la demi-ferme) qui, une fois posée, ne peut plus tourner.
- The head of the post is provided with two vertical rebates perpendicular to each other 180 - 181, of trapezoidal section and the bottom (small base of the trapezoid) has a width which corresponds respectively to the width of a beam and that of a half -closed. The height of the
rabbet 180 corresponds to that of a beam, while the height of therabbet 181 corresponds to that of a half-truss. The connections between the beam and the two half-trusses are made, as at knots without posts, by irons such as 183 protected by a concrete covering. These rebates transmit the vertical load to the pole and guide the beam (or the half-truss) which, once installed, can no longer rotate.
Dans certains cas, pour des raisons de commodité, on remplacera une feuillure par deux augets.In certain cases, for reasons of convenience, a rebate will be replaced by two buckets.
On notera que les dimensions des mailles données à titre d'exemple ne sont nullement limitatives et que les pentes des poutres et des demi-fermes peuvent être de valeurs et de signes quelconques. De même le nombre des demi-fermes fixées sur une même poutre variera suivant le projet.It will be noted that the dimensions of the meshes given by way of example are in no way limiting and that the slopes of the beams and of the half-trusses can be of any value and of signs. Similarly the number of half-trusses fixed on the same beam will vary depending on the project.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT82402059T ATE19117T1 (en) | 1981-11-23 | 1982-11-10 | SUPPORTING FRAMEWORK FOR INDUSTRIAL BUILDINGS, MADE OF PREFABRICATED CONCRETE PARTS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121902A FR2516968A1 (en) | 1981-11-23 | 1981-11-23 | INDUSTRIAL BUILDING FRAME CONSISTING OF PREFABRICATED REINFORCED ELEMENTS |
FR8121902 | 1981-11-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0080398A1 true EP0080398A1 (en) | 1983-06-01 |
EP0080398B1 EP0080398B1 (en) | 1986-04-09 |
Family
ID=9264265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82402059A Expired EP0080398B1 (en) | 1981-11-23 | 1982-11-10 | Industrial building supporting structure constituted of prefabricated reinforced concrete elements |
Country Status (5)
Country | Link |
---|---|
US (1) | US4550536A (en) |
EP (1) | EP0080398B1 (en) |
AT (1) | ATE19117T1 (en) |
DE (1) | DE3270475D1 (en) |
FR (1) | FR2516968A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2277688A1 (en) * | 2002-07-16 | 2007-07-16 | Asociacion Mgp I+D | Modular construction system for constructing industrial ships by small- and medium-sized companies has beams/lifting plates that directly support straps, and on which loading is provided along central axis |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6449791B1 (en) | 2001-03-19 | 2002-09-17 | Dennis A. Vodicka | Prefabricated pier system |
US20040104498A1 (en) * | 2002-12-02 | 2004-06-03 | David Schneider | Tubular sleeve insert for creating a void in precast concrete |
ITBO20020777A1 (en) * | 2002-12-12 | 2004-06-13 | Mario Tamburini | PREFABRICATED ELEMENTS OF PILLARS AND CONCRETE BEAMS |
US8336276B2 (en) * | 2010-12-30 | 2012-12-25 | Nikolay P Tikhovskiy | Modular construction system and components and method |
US9428870B2 (en) | 2014-06-17 | 2016-08-30 | Tindall Corporation | Pipe racks |
US9371648B1 (en) | 2015-09-02 | 2016-06-21 | Nikolay P. Tikhovskiy | Concrete building structure and method for modular construction of same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR489802A (en) * | 1917-04-05 | 1919-03-15 | Charles Henry Heathcote | Advanced construction elements and their connection method for the erection of reinforced cement buildings |
FR1111844A (en) * | 1954-10-01 | 1956-03-05 | Reinforced concrete frame construction process | |
FR1380023A (en) * | 1964-01-08 | 1964-11-27 | Construction process for load-bearing reinforced concrete frames, using prefabricated columns and beams |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1031079A (en) * | 1909-11-16 | 1912-07-02 | Unit Construction Co | Concrete construction. |
US1088676A (en) * | 1911-09-28 | 1914-03-03 | Ferro Concrete Construction Company | Beam and girder. |
BE660633A (en) * | 1965-03-04 | |||
FR2273913A1 (en) * | 1974-06-04 | 1976-01-02 | Desse Freres Anciens Ets | Reinforced concrete prefabricated building frame - square-sectioned uprights with side grooves for partitions |
US4328651A (en) * | 1980-01-14 | 1982-05-11 | American Beverage Machinery, Inc. | Precast concrete constructions |
-
1981
- 1981-11-23 FR FR8121902A patent/FR2516968A1/en active Granted
-
1982
- 1982-11-10 DE DE8282402059T patent/DE3270475D1/en not_active Expired
- 1982-11-10 EP EP82402059A patent/EP0080398B1/en not_active Expired
- 1982-11-10 AT AT82402059T patent/ATE19117T1/en not_active IP Right Cessation
- 1982-11-23 US US06/444,017 patent/US4550536A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR489802A (en) * | 1917-04-05 | 1919-03-15 | Charles Henry Heathcote | Advanced construction elements and their connection method for the erection of reinforced cement buildings |
FR1111844A (en) * | 1954-10-01 | 1956-03-05 | Reinforced concrete frame construction process | |
FR1380023A (en) * | 1964-01-08 | 1964-11-27 | Construction process for load-bearing reinforced concrete frames, using prefabricated columns and beams |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2277688A1 (en) * | 2002-07-16 | 2007-07-16 | Asociacion Mgp I+D | Modular construction system for constructing industrial ships by small- and medium-sized companies has beams/lifting plates that directly support straps, and on which loading is provided along central axis |
Also Published As
Publication number | Publication date |
---|---|
DE3270475D1 (en) | 1986-05-15 |
FR2516968B1 (en) | 1984-06-15 |
FR2516968A1 (en) | 1983-05-27 |
US4550536A (en) | 1985-11-05 |
ATE19117T1 (en) | 1986-04-15 |
EP0080398B1 (en) | 1986-04-09 |
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