FR2486567A1 - Concrete blocks with complementary shape - has sloping contact surfaces of specified sizes giving three directional stability - Google Patents

Concrete blocks with complementary shape - has sloping contact surfaces of specified sizes giving three directional stability Download PDF

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Publication number
FR2486567A1
FR2486567A1 FR8015431A FR8015431A FR2486567A1 FR 2486567 A1 FR2486567 A1 FR 2486567A1 FR 8015431 A FR8015431 A FR 8015431A FR 8015431 A FR8015431 A FR 8015431A FR 2486567 A1 FR2486567 A1 FR 2486567A1
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Prior art keywords
concrete blocks
blocks
blocks according
artificial concrete
faces
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Granted
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FR8015431A
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French (fr)
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FR2486567B1 (en
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Priority to FR8015431A priority Critical patent/FR2486567A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/12—Paving elements vertically interlocking
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/16—Elements joined together
    • E01C2201/167—Elements joined together by reinforcement or mesh
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Revetment (AREA)

Abstract

The building block (1) has a regular truncated pyramid shape with the top and bottom surfaces square, while a second block (4) is a prism of identical height to the first block but its parallel bases are right angle rectangles. The lateral faces joining the parallel faces of both blocks are identical. The parallel faces of the second block type have their longest side identical to the square side of the large base of the first block type while the width of the bases is the same as the square side of the small base of the first block type.

Description

La présente invention est relative à des blocs artificiels en béton de type complémentaire les uns des autres, permettant de constituer des ensembles monolithiques en volume et/ou surface et pouvant également être utilisés de façon pèle-mêle.  The present invention relates to artificial concrete blocks of complementary type to each other, making it possible to form monolithic assemblies in volume and / or surface and which can also be used in a pell-mell manner.

On connaît l'utilisation de blocs artificiels en béton de forme cubique ou parallélepipèdique qui juxtaposés et empilés entre eux permettent l'édification d'ouvrages massifs ou de fondations, tels que par exemple quai de port, mole, digue, etc.., permettant en outre d'absorber une grande part de l'énergie de la houle. Ce genre de blocs cubiques ou parallélépipèdiques présente des plans préférentiels de glissement dans les trois directions de l'espace ce qui rend critique la stabilité de l'ouvrage. On connaît aussi des blocs en forme de tronc de pyramide, leur forme particulière qui les rend non complémentaires les uns des autres ne permet pas de les assembler sans admettre de vides entre eux, ce qui soulève des difficultés de stockage et de transport. We know the use of artificial concrete blocks of cubic or parallelepiped shape which juxtaposed and stacked between them allow the construction of massive structures or foundations, such as for example port quay, mole, dam, etc., allowing in addition to absorb a large part of the energy of the swell. This kind of cubic or parallelepipedal blocks has preferential sliding planes in the three directions of space which makes the stability of the structure critical. Also known are blocks in the shape of a pyramid trunk, their particular shape which makes them non-complementary to each other does not allow them to be assembled without admitting voids between them, which raises storage and transport difficulties.

L'invention a pour but de supprimer les inconvénients précédemment exposés. The object of the invention is to eliminate the drawbacks described above.

L'invention a pour objet des blocs artificiels en béton armé ou non, de volumes sensiblement équivalents, complémentaires les uns des autres, les uns présentant une forme de tronc de pyramide régulière dont les bases sont des carres et les autres une forme prismatique de hauteur identique dont les bases parallèles sont des rectangles alternés à 90' de dimensions correspondant aux dimensions des faces latérales de forme identique correspondant à la forme des faces du tronc de pyramide régulière, les faces adjacentes étant alternées à 180Xde sorte à ce que deux faces opposées s'accolent chacune à une des faces laterales de deux blocs en forme de tronc de pyramide régulière, la grande base disposée en partie inférieure et à ce que chacune des deux autres faces opposées s'accolent chacune à une des faces latérales de deux blocs en forme de tronc de pyramide régulière, la grande base disposée en partie supérieure, de telle sorte que par assemblages et accolements successifs des blocs en forme de tronc de pyramide régulière et blocs prismatiques on constitue par superposition de nappes un ensemble monolithique. The subject of the invention is artificial blocks of reinforced or unreinforced concrete, of substantially equivalent volumes, complementary to each other, some having a shape of a regular pyramid trunk whose bases are edges and the others a prismatic shape of height identical whose parallel bases are alternating rectangles at 90 'of dimensions corresponding to the dimensions of the side faces of identical shape corresponding to the shape of the faces of the trunk of a regular pyramid, the adjacent faces being alternated at 180 × so that two opposite faces are '' are each attached to one of the lateral faces of two blocks in the shape of a regular pyramid trunk, the large base arranged in the lower part and so that each of the other two opposite faces are attached to one of the lateral faces of two shaped blocks of regular pyramid trunk, the large base arranged in the upper part, so that by successive assemblies and contiguous blocks in for me of regular pyramid trunk and prismatic blocks a monolithic unit is formed by the superposition of layers.

D'autres caractéristiques et avantages de l'invention ressortiront plus clairement de la description qui va suivre faite en regard des dessins joints donnés à titre d'exemple non limitatif, où:
- la figure 1 est une vué en perspective d'un bloc en forme de tronc de pyramide régulière,
- la figure 2, une vue en perspective d'un bloc prismatique,
- la figure 3, une vue de dessus d'un assemblage de blocs entre eux,
- la figure 4, une vue de côté des blocs en forme de tronc de pyramide régulière et blocs prismatiques faisant ressortir des améo nagements pour la manutention et leur clavetage,
- la figure 5, un mode de réalisation d'un ensemble mono li thique,
- la figure 6, une variante de réalisation d'un ensemble monolithique.Other characteristics and advantages of the invention will emerge more clearly from the description which follows, given with regard to the accompanying drawings given by way of nonlimiting example, where:
FIG. 1 is a perspective view of a block in the form of a regular pyramid trunk,
FIG. 2, a perspective view of a prismatic block,
FIG. 3, a top view of an assembly of blocks between them,
FIG. 4, a side view of the blocks in the form of a trunk of regular pyramid and prismatic blocks showing arrangements for handling and their keying,
FIG. 5, an embodiment of a monolithic assembly,
- Figure 6, an alternative embodiment of a monolithic assembly.

Tel que représenté figures 1 et 2, le bloc 1 présente une forme de tronc de pyramide régulière, ses bases 2 et 3 parallèles sont des carrés, le bloc 4 de hauteur identique au bloc 1 a ses bases parallèles 5 et 6 qui sont des rectangles identiques alternés à 90" dont leur longueur 7 correspond au grand cOté 8 de la base 2 du bloc 1 et leur largeur 9 à la dimension du petit côté 10 du bloc 1.Les faces latérales 11 du bloc 4 qui relient les bases parallèles 5 et 6 sont identiques aux faces latérales 12 du bloc 1 à la seule différence que lesdites faces 11 adjacentes sont alternées entre elles à 180' de sorte à pouvoir s'accoler avec les faces 12 du bloc 1, deux faces opposées 11 sur une face 12 d'un bloc 1 disposé de part et d'autre dudit bloc 4, la grande base 2 placée en partie inférieure tandis que les deux autres faces opposées 11 s'accolent sur une face 12 d'un bloc 1, la grande base 2 étant placée en partie supérieure comme le représente la figure 3 de sorte à constituer une nappe horizontale. As shown in Figures 1 and 2, block 1 has the shape of a regular pyramid trunk, its bases 2 and 3 parallel are squares, block 4 of identical height to block 1 has its parallel bases 5 and 6 which are rectangles identical alternating at 90 "whose length 7 corresponds to the large side 8 of the base 2 of the block 1 and their width 9 to the dimension of the short side 10 of the block 1. The side faces 11 of the block 4 which connect the parallel bases 5 and 6 are identical to the lateral faces 12 of block 1 with the only difference that said adjacent faces 11 are alternated with one another at 180 'so that they can be joined with the faces 12 of block 1, two opposite faces 11 on one face 12 d 'a block 1 disposed on either side of said block 4, the large base 2 placed in the lower part while the other two opposite faces 11 are joined against one face 12 of a block 1, the large base 2 being placed in the upper part as shown in Figure 3 so as to constitute a sheet h horizontal.

Comme représenté figure 4, les blocs 1 et 4 peuvent etre pourvus d'ancres noyées 13 lorsque la manutention desdits blocs doit être assurée par un engin de levage, il peut aussi être prévu des réservations cylindriques 14 par exemple traversant dans le sens de la hauteur lesdits blocs 1 et 4 ainsi que des réservations cylindriques 15 dans les deux axes transversaux et ce à des fins de clavetage par éléments secondaires, tels que barre d'acier par exemple, lorsque les blocs 1 et 4 sont disposés convenablement et que les réservations cylindriques 14 et 15 sont alignées.  As shown in FIG. 4, the blocks 1 and 4 can be provided with submerged anchors 13 when the handling of said blocks must be ensured by a lifting machine, it is also possible to provide cylindrical reservations 14 for example crossing in the direction of the height said blocks 1 and 4 as well as cylindrical reservations 15 in the two transverse axes and this for the purpose of keying by secondary elements, such as steel bar for example, when blocks 1 and 4 are properly arranged and that the cylindrical reservations 14 and 15 are aligned.

Suivant le mode de réalisation d'un ensemble monolithique représenté figure 5, les blocs 1 et 4 ont leurs faces 11 et 12 qui se profilent rigoureusement, les blocs 1 et 4 sont accolés afin de constituer une nappe 16 sur laquelle par superposition est accolée une deuxième série de blocs 1 et 4 afin de constituer une nappe 17 et ainsi de suite, tel qu'il est représenté des clavetages 18, 19 et 20 sont effectués dans les trois dimensions. According to the embodiment of a monolithic assembly shown in FIG. 5, the blocks 1 and 4 have their faces 11 and 12 which are rigorously profiled, the blocks 1 and 4 are joined in order to form a sheet 16 on which by superposition is joined a second series of blocks 1 and 4 in order to constitute a ply 17 and so on, as shown, keyways 18, 19 and 20 are made in three dimensions.

Selon une variante représentée figure 6, il est possible de réaliser un ensemble monolithique en décalant les blocs 1 et 4 entre rangées successives sur deux faces opposées d'une ou plusieurs nappes, il est possible comme représenté de réaliser des clavetages 21 et 22 dans deux des dimensions, un clavetage dans la troisième dimension peut être réalisé à la condition de prévoir à la fabrication des blocs des réservations cylindriques décalées afin qu'elles se trouvent alignées lors de l'assemblage. According to a variant shown in Figure 6, it is possible to produce a monolithic unit by shifting the blocks 1 and 4 between successive rows on two opposite faces of one or more plies, it is possible as shown to make keyways 21 and 22 in two dimensions, a keying in the third dimension can be carried out on the condition of providing for the production of blocks of cylindrical reservations offset so that they are aligned during assembly.

Suivant une variante représentée figure 7, les blocs peuvent être utilisés en disposition pele-mele.  According to a variant shown in Figure 7, the blocks can be used in pele-mele arrangement.

Sans sortir du cadre de l'invention selon une variante non représentée, les blocs sur toutes leurs faces latérales et bases peuvent être pourvus de tenons et/ou mortaises, rainures et/ou languettes afin de réaliser des encastrements.  Without departing from the scope of the invention according to a variant not shown, the blocks on all of their lateral faces and bases can be provided with tenons and / or mortises, grooves and / or tongues in order to achieve embedding.

Claims (1)

REVENDICA TIONS 1") Blocs artificiels en béton de types complémentaires les uns des autres caractérisés en ce que un type de bloc présente une forme de tronc de pyramide régulière dont les bases sont des carrés et l'autre une forme prismatique de hauteur identique dont les bases parallèles sont des rectangles alternés à 90" et dont les faces latérales reliant lesdites bases sont identiques à la forme des faces latérales du type de bloc en forme de tronc de pyramide régulière. 2") Blocs artificiels en béton selon la revendication 1 caractérisés en ce que les bases parallèles rectangulaires du type de bloc prismatique ont leur longueur identique au cté du carré de la grande base du type de bloc en forme de tronc de pyramide régulière et leur largeur à celle du côté de la petite base.REVENDICA TIONS 1 ") Artificial concrete blocks of complementary types, characterized in that one type of block has a shape of a regular pyramid trunk whose bases are squares and the other a prismatic shape of identical height whose parallel bases are rectangles alternating at 90 "and whose side faces connecting said bases are identical to the shape of the side faces of the block type in the form of a regular pyramid trunk. 2 ") Artificial concrete blocks according to claim 1 characterized in that the rectangular parallel bases of the prismatic block type have their length identical to the side of the square of the large base of the block type in the form of a regular pyramid trunk and their width to that on the side of the small base. 30) Blocs artificiels en béton selon la revendication 1 caractérisés en ce que les faces latérales du type de bloc prismatique adjacentes sont alternées à 1800. 30) Artificial concrete blocks according to claim 1 characterized in that the lateral faces of the adjacent prismatic block type are alternated at 1800. 4 ) Blocs artificiels en béton selon la revendication 1 caractérisés en ce que deux faces latérales opposées du type de bloc prismatique s'accolent chacune à une face latérale de deux blocs en forme de tronc de pyramide régulière leur grande base disposée en partie inférieure et les deux autres faces latérales à une des faces latérales de deux blocs en forme de tronc de pyramide régulière leur grande base disposée en partie supérieure. 4) Artificial concrete blocks according to claim 1 characterized in that two opposite lateral faces of the prismatic block type are each joined to a lateral face of two blocks in the form of a regular pyramid trunk with their large base arranged in the lower part and the two other lateral faces to one of the lateral faces of two blocks in the form of a regular pyramid trunk with their large base arranged in the upper part. 5 ) Blocs artificiels en béton selon la revendication 1 caractérisés en ce que les blocs des deux types sont pourvus d'ancres noyées pour permettre une manutention par engin de levage. 5) Artificial concrete blocks according to claim 1 characterized in that the blocks of both types are provided with submerged anchors to allow handling by lifting machine. 6 ) Blocs artificiels en béton selon la revendication 1 caractérisés en ce que chaque bloc est doté d'une ou plusieurs réservations cylindriques dans le sens de la hauteur et dans le sens des axes transversaux pour le clavetage desdits blocs entre eux. 6) Artificial concrete blocks according to claim 1 characterized in that each block is provided with one or more cylindrical reservations in the direction of the height and in the direction of the transverse axes for the keying of said blocks together. 70) Blocs artificiels en béton selon la revendication 1 caractérisés en ce que les blocs assemblés en une ou plusieurs nappes horizontales par juxtaposition constituent des ouvrages massifs ou de fondations. 70) Artificial concrete blocks according to claim 1 characterized in that the blocks assembled in one or more horizontal layers by juxtaposition constitute massive works or foundations. 8 ) Blocs artificiels en béton selon la revendication 1 caractérisés en ce que les blocs accolés sont disposés suivant un profil rigoureux entre eux. 8) Artificial concrete blocks according to claim 1 characterized in that the adjoining blocks are arranged in a rigorous profile therebetween. 9') Blocs artificiels en béton selon la revendication 1 caractérisés en ce que les blocs sont décalés entre eux et entre rangées successives sur deux faces opposées d'une ou plusieurs nappes horizontales. 9 ') artificial concrete blocks according to claim 1 characterized in that the blocks are offset between themselves and between successive rows on two opposite faces of one or more horizontal layers. 10') Blocs artificiels en béton selon la revendication 1 caractérisés en ce que les blocs sont pourvus de tenons et/ou mortaises, de rainures et/ou languettes sur les faces latérales et leurs bases.10 ') artificial concrete blocks according to claim 1 characterized in that the blocks are provided with tenons and / or mortises, grooves and / or tongues on the lateral faces and their bases. 11X) Blocs artificiels en béton selon la revendication 1 caractérisés par la disposition desdits blocs suivant des empilements pele-mêle.  11X) Artificial concrete blocks according to claim 1 characterized by the arrangement of said blocks according to pell-mell stacks.
FR8015431A 1980-07-08 1980-07-08 Concrete blocks with complementary shape - has sloping contact surfaces of specified sizes giving three directional stability Granted FR2486567A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8015431A FR2486567A1 (en) 1980-07-08 1980-07-08 Concrete blocks with complementary shape - has sloping contact surfaces of specified sizes giving three directional stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8015431A FR2486567A1 (en) 1980-07-08 1980-07-08 Concrete blocks with complementary shape - has sloping contact surfaces of specified sizes giving three directional stability

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FR2486567A1 true FR2486567A1 (en) 1982-01-15
FR2486567B1 FR2486567B1 (en) 1983-08-05

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102214A2 (en) * 1982-08-19 1984-03-07 GLICKMAN, Michael Neil Construction block
EP0104680A1 (en) * 1982-08-25 1984-04-04 Gebroeders Rook Beheer B.V. Talus coating
FR2775304A1 (en) * 1998-02-26 1999-08-27 Alsthom Cge Alcatel MUTUAL LOCKING BLOCK AND PROCESS FOR THE REALIZATION OF A SELF-LOCKING ARTIFICIAL PAVING
US5971658A (en) * 1996-10-03 1999-10-26 Pramono; Wasi Tri Integrated armored erosion control system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR475932A (en) * 1913-08-06 1915-06-24 Giulio Serrazanetti Innovations in the retaining walls of terraces, in coatings for the protection of river banks and cliffs in maritime constructions
FR611911A (en) * 1925-04-08 1926-10-13 Pavers adapting to each other for road surfaces
FR720620A (en) * 1931-07-25 1932-02-22 Road surfacing process, courses. etc.
FR1254131A (en) * 1960-04-12 1961-02-17 Impermeable coating with prefabricated slabs on site under dynamic compression or vibro-compression, especially for channel beds, river banks and the like
FR1538787A (en) * 1966-09-05 1968-09-06 Bouw En Aannemingsbedrijf J St Artificial block for the protection of hydraulic structures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR475932A (en) * 1913-08-06 1915-06-24 Giulio Serrazanetti Innovations in the retaining walls of terraces, in coatings for the protection of river banks and cliffs in maritime constructions
FR611911A (en) * 1925-04-08 1926-10-13 Pavers adapting to each other for road surfaces
FR720620A (en) * 1931-07-25 1932-02-22 Road surfacing process, courses. etc.
FR1254131A (en) * 1960-04-12 1961-02-17 Impermeable coating with prefabricated slabs on site under dynamic compression or vibro-compression, especially for channel beds, river banks and the like
FR1538787A (en) * 1966-09-05 1968-09-06 Bouw En Aannemingsbedrijf J St Artificial block for the protection of hydraulic structures

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102214A2 (en) * 1982-08-19 1984-03-07 GLICKMAN, Michael Neil Construction block
EP0102214A3 (en) * 1982-08-19 1984-07-04 Michael Neil Glickman Construction block
AU573178B2 (en) * 1982-08-19 1988-06-02 Michael Neil Glickman Construction block
EP0104680A1 (en) * 1982-08-25 1984-04-04 Gebroeders Rook Beheer B.V. Talus coating
US5971658A (en) * 1996-10-03 1999-10-26 Pramono; Wasi Tri Integrated armored erosion control system
FR2775304A1 (en) * 1998-02-26 1999-08-27 Alsthom Cge Alcatel MUTUAL LOCKING BLOCK AND PROCESS FOR THE REALIZATION OF A SELF-LOCKING ARTIFICIAL PAVING
EP0939167A1 (en) * 1998-02-26 1999-09-01 Sogreah Interlocking paving for floors and slopes of river and stream beds

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Publication number Publication date
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