EP1004717A1 - Hohlbausteinsatz - Google Patents

Hohlbausteinsatz Download PDF

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Publication number
EP1004717A1
EP1004717A1 EP99460064A EP99460064A EP1004717A1 EP 1004717 A1 EP1004717 A1 EP 1004717A1 EP 99460064 A EP99460064 A EP 99460064A EP 99460064 A EP99460064 A EP 99460064A EP 1004717 A1 EP1004717 A1 EP 1004717A1
Authority
EP
European Patent Office
Prior art keywords
blocks
main
walls
assembly according
block
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
Application number
EP99460064A
Other languages
English (en)
French (fr)
Other versions
EP1004717B1 (de
Inventor
Jean-Pierre Oblin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oblin Jean-Pierre
Vertical Bloc
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1004717A1 publication Critical patent/EP1004717A1/de
Application granted granted Critical
Publication of EP1004717B1 publication Critical patent/EP1004717B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8623—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic
    • E04B2/8629—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic with both form leaves and spacers being monolithic
    • 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
    • E04B2/42—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • 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
    • E04B2/42—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • E04B2/44—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities using elements having specially-designed means for stabilising the position; Spacers for cavity walls
    • 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
    • E04B2/42—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • E04B2/54—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities the walls being characterised by fillings in all cavities in order to form a wall construction
    • 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
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2002/8676—Wall end details

Definitions

  • the present invention relates to a set of hollow blocks of construction, intended to be placed on top of each other and to be filled with concrete, to constitute a building wall.
  • blocks are generally called “blocks "and are intended to be positioned on top of each other with an offset in the longitudinal direction, the latter being of the order of a third to a half-block. They are laid dry, which means that we refrain from spreading cement between two neighboring blocks to form their joint planes. On the other hand, the casting of concrete in the hollow spaces of these blocks ensures cohesion and wall resistance.
  • end blocks which, in fact, consist of of standard length block fractions.
  • Document FR-A-38 974 describes elements of standardized construction. Some of these elements have a form parallelepiped, with two longitudinal and vertical walls, connected by several transverse partitions. Their opposite ends are open.
  • These elements can receive U-shaped blocks capable of closing one of their ends.
  • they include baffles or rebates complementary intended to perfect the tightness of the assembly thus constituted.
  • Document FR-A-2,535,763 relates to a block system prefabricated in the shape of "H", which it is possible to join to form beds superimposed.
  • the voids of these blocks receive filling elements in "T" shape, made for example from expanded polystyrene.
  • Hi solid blocks are provided which have nesting shapes females, respectively males. These blocks close the end corresponding to a block "H”.
  • the present invention aims precisely to provide a solution economic to this problem.
  • the transverse offset that exists between the vertical faces of the body of the drawer unit and the vertical longitudinal walls of the main unit can be easily filled with cement, so that the external appearance of the wall thus erected is quite similar to that of a wall erected using conventional concrete blocks.
  • the hollow building block 1 shown in the appended figures and called main block is a precast concrete element which, like concrete blocks currents, has the shape of a rectangular parallelepiped.
  • the long sides are arranged horizontally.
  • the external vertical faces of the two walls 2 are referenced 20, while the opposite internal faces are referenced 21 and 22.
  • the walls 2 have a greater thickness important, which corresponds to the area delimited by the reference 21. We pass from zones 21 to zones 22 by a right angle offset.
  • the walls 2 are connected to each other by transverse partitions and vertical 3 which extend at the level of the recesses of the zones 21 and 22. There are so in this building block two parallel partitions. They have a role stiffening spacers and delimit a central opening 10 which opens both up and down.
  • the partitions 3 are largely indented upward, which allows a good circulation of the concrete which is brought to be poured in the blocks, and this as well between the partitions and from one block to another.
  • One and / or the other of these are intended to receive, sliding, a secondary block or "drawer block".
  • This block referenced 4 in the figures, comprises a body 5 and a heel 6.
  • the body 5 extends longitudinally relative to the block 1 and its opposite faces 7 are intended to engage between the two longitudinal and vertical walls 2 of the block 1.
  • the faces 7 are materialized by walls vertical and parallel.
  • transverse partition 8 forming a spacer, of the same type as the transverse partitions 3 described above.
  • this partition 8 has two grooves 80 separated by a triangular appendage 81.
  • the walls of the faces 7 are extended by a transverse heel 6 whose height H and width l are identical to that of a block 1.
  • the spacing d 3 between the opposite faces 7 of the body 5 is equal, apart from play, to the spacing d 2 between the internal facing faces 22 of the longitudinal walls block 2 of the main block 1.
  • the drawer block 4 is able to slide relative to the main block 1, between a position where it is fully engaged in block 1 so that its transverse heel 6 comes to bear against the vertical end edges of the block 1 and closes the open wall 23 thereof, and intermediate positions, such as that illustrated in FIG. 1, where the drawer unit is simply partially engaged in block 1.
  • the faces 7 extend the longitudinal walls 2 of the block main, with no continuity in the longitudinal direction. That means it there is no discontinuity of material when moving along the block main towards the drawer unit.
  • Block 1 on the right of the figure is strictly identical to that as described with reference to FIGS. 1 and 2.
  • the lA block is distinguished only by the fact that only one of its ends is closed by a transverse wall 24, so that it is not suitable for receive a block 4 by its only open end 23.
  • Blocks 1 and 1A have strictly the same dimensions and have for example a length of 60 cm.
  • Block 1B has a structure similar to that of block 1A, if this is that its length is more reduced, for example of the order of 40 cm.
  • the spacing d 1 between the faces 21 facing the walls 2, in the non-engagement zone of a block 4 is less than the spacing d 3 between the opposite faces 7 of the body 5 of the drawer unit.
  • FIG. 7 is a front view of the wall element thus formed.
  • the bottom row is made up of a juxtaposition of two blocks 1 framed by two blocks with a single opening 1A. Note that the openings of the different blocks are arranged facing each other. Assuming that the length of blocks 1 and lA is 60 cm, a row of 2.40 has thus been formed meters long. This row is therefore built without using a single block drawer 4.
  • Figure 8 is shown schematically a part of the wall in "L" of which one branch is made up of a block 1A while the other branch is constituted by a block 1 open at its two ends, its free end receiving a block 4, the heel of which abuts against the main block.
  • the width l of the blocks is 15 cm, and always to respect the principle of shifting from a third to a half block, we then arrange for the length L ' of the heel 6 of the block 4 to be equal to 5 cm. In this way the sum I + L ' (i.e. 20 cm) is equal to a sub-multiple of the length L (i.e. 60 cm). The offset of a third can then be respected for the erection of the second row of blocks of the wall.
  • Traditional formwork blocks are generally used when the walls they constitute must be subjected to perpendicular forces. It is especially the case when it is a wall on which comes to rest laterally a mass of earth.
  • the blocks according to the invention which can be qualified as blocking blocks, when made in a width of 15 cm, are suitable for use in the manner of traditional concrete blocks with a width of 20 cm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Retaining Walls (AREA)
  • Revetment (AREA)
  • Materials For Medical Uses (AREA)
  • Panels For Use In Building Construction (AREA)
  • Road Paving Structures (AREA)
  • Fencing (AREA)
EP99460064A 1998-11-24 1999-11-23 Hohlbausteinsatz Expired - Lifetime EP1004717B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9814923A FR2786214B1 (fr) 1998-11-24 1998-11-24 Ensemble de blocs creux de construction
FR9814923 1998-11-24

Publications (2)

Publication Number Publication Date
EP1004717A1 true EP1004717A1 (de) 2000-05-31
EP1004717B1 EP1004717B1 (de) 2004-07-07

Family

ID=9533236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99460064A Expired - Lifetime EP1004717B1 (de) 1998-11-24 1999-11-23 Hohlbausteinsatz

Country Status (5)

Country Link
EP (1) EP1004717B1 (de)
AT (1) ATE270735T1 (de)
DE (1) DE69918514T2 (de)
ES (1) ES2222677T3 (de)
FR (1) FR2786214B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850411B1 (fr) 2003-01-24 2005-04-01 Jean Pierre Oblin Bloc et ensemble de blocs creux de construction
CN112663816A (zh) * 2020-12-21 2021-04-16 青岛建设集团有限公司 装配式加固墙体转向装置以及装配方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR38974E (fr) * 1929-03-19 1931-08-10 éléments standardisés pour constructions en série et leur emploi
US3222830A (en) * 1963-03-04 1965-12-14 George R Ivany Wall construction and module
FR2497529A1 (fr) * 1981-01-07 1982-07-09 Fabrication Betons Moules Indl Perfectionnements aux blocs ou parpaings creux formant banches de coffrage pour murs en beton
FR2535763A1 (fr) * 1982-11-10 1984-05-11 Composants Isolation Batiment Systeme de blocs prefabriques pour la construction
US4688364A (en) * 1985-04-29 1987-08-25 Raymond Fiehler Construction system and components therefor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR38974E (fr) * 1929-03-19 1931-08-10 éléments standardisés pour constructions en série et leur emploi
US3222830A (en) * 1963-03-04 1965-12-14 George R Ivany Wall construction and module
FR2497529A1 (fr) * 1981-01-07 1982-07-09 Fabrication Betons Moules Indl Perfectionnements aux blocs ou parpaings creux formant banches de coffrage pour murs en beton
FR2535763A1 (fr) * 1982-11-10 1984-05-11 Composants Isolation Batiment Systeme de blocs prefabriques pour la construction
US4688364A (en) * 1985-04-29 1987-08-25 Raymond Fiehler Construction system and components therefor

Also Published As

Publication number Publication date
FR2786214A1 (fr) 2000-05-26
DE69918514T2 (de) 2005-08-25
FR2786214B1 (fr) 2001-03-02
EP1004717B1 (de) 2004-07-07
ATE270735T1 (de) 2004-07-15
DE69918514D1 (de) 2004-08-12
ES2222677T3 (es) 2005-02-01

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