EP0210456A2 - Maçonnerie pour mur creux - Google Patents

Maçonnerie pour mur creux Download PDF

Info

Publication number
EP0210456A2
EP0210456A2 EP86108998A EP86108998A EP0210456A2 EP 0210456 A2 EP0210456 A2 EP 0210456A2 EP 86108998 A EP86108998 A EP 86108998A EP 86108998 A EP86108998 A EP 86108998A EP 0210456 A2 EP0210456 A2 EP 0210456A2
Authority
EP
European Patent Office
Prior art keywords
insulating
shell masonry
shell
masonry according
wall shells
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.)
Withdrawn
Application number
EP86108998A
Other languages
German (de)
English (en)
Other versions
EP0210456A3 (fr
Inventor
Erwin Reinle
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.)
Zuercher Ziegeleien
Original Assignee
Zuercher Ziegeleien
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 Zuercher Ziegeleien filed Critical Zuercher Ziegeleien
Publication of EP0210456A2 publication Critical patent/EP0210456A2/fr
Publication of EP0210456A3 publication Critical patent/EP0210456A3/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • E04B2/42—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
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4178—Masonry wall ties
    • E04B1/4185—Masonry wall ties for cavity walls with both wall leaves made of masonry
    • 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
    • E04B2/20—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 filling material with or without reinforcements in small channels in, or in grooves between, the elements
    • 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
    • E04B2/28—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
    • E04B2/30—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid using elements having specially designed means for stabilising the position; Spacers for cavity walls
    • E04B2/34—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid using elements having specially designed means for stabilising the position; Spacers for cavity walls by filling material with or without reinforcements in small channels in, or in grooves between, the elements
    • 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
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0208—Non-undercut connections, e.g. tongue and groove connections of trapezoidal shape

Definitions

  • the invention relates to shell masonry according to the preamble of claim 1.
  • a shell masonry of the type mentioned is known from AT-PS 97 974.
  • Binder blocks arranged to form binder layers serve to connect only two wall shells, these binder layers being separated from one another in terms of height by at least one wall stone layer and alternately connecting the middle wall shell to the left or right wall shell.
  • the binder layers represent large thermal bridges, which significantly impair the insulation value of such a shell masonry.
  • the object of the invention is to design a shell masonry of the type mentioned at the outset in such a way that it has improved insulation and strength properties and is easier to produce.
  • the arrangement of the anchors over all three wall shells also simplifies the manufacture of the shell masonry. Despite the different thermal expansions in all three wall shells, the anchors nevertheless surprisingly guarantee the perfect strength of the shell masonry.
  • the shell masonry provides significant thermal insulation due to the three wall shells made of insulating stones and the spaces between them, so that a heat transfer coefficient of k ⁇ 0.4 can be achieved for shell masonry with a thickness of less than 400 mm.
  • the shell masonry are described in claims 2 to 17. Basically, stones of different sizes and masses can be used for such a shell masonry. However, it is particularly advantageous if the insulating stones are designed according to claim 2, so that they can be grasped and processed with one hand (one-hand stone). Dimensions according to claim 3 are particularly advantageous.
  • An insulating block according to claim 4 is particularly advantageous since the width of the insulating block is reduced by the handle recess so that even a relatively large and heavy insulating block can still be gripped and handled well by hand. The bricking of such an insulating stone is facilitated by the training according to claim 5.
  • the insulating properties of the insulating stone can be achieved in a variety of ways.
  • hollow blocks are possible, the cavities of which are completely or partially filled with insulating material, for example plastic foam.
  • an embodiment according to claim 7 is particularly advantageous.
  • the insulating block according to claim 7 results in a substantial reduction in mass with simultaneously increasing insulating properties due to its high proportion of slotted holes, so that it can be processed more easily, especially as a one-hand stone.
  • cavities filled with insulating material such insulating stones are also inexpensive to manufacture.
  • a further development of the insulating block according to claim 8 is particularly expedient, so that the good insulating properties are also achieved on the vertical butt joints on the head sides of the insulating blocks.
  • the insulating blocks can be made from a wide variety of materials, such as concrete, fiber concrete, lightweight concrete such as gas concrete, sand-lime brick, plaster and the like. However, an insulating block made from fired clay is particularly advantageous.
  • the insulating bricks of the individual wall shells can be connected to one another both in the horizontal and in the vertical joints according to claim 10 with mortar, preferably with insulating mortar.
  • An embodiment according to claim 11 is also possible.
  • Such shell masonry is expediently designed according to claim 12, since then cold bridges caused by mortar on the top sides are avoided.
  • the use of insulating stones according to claim 8 is advantageous.
  • training according to claim 13 is also possible.
  • a toothing of the insulating stone according to claim 6 also results in good insulation and toothing of the insulating stones, the strength of the shell masonry also being improved.
  • the vertical joints of the shell masonry are expediently designed according to claim 14. These vertical joints can either be designed according to claim 16 or preferably according to claim 15, since the air layers give the shell masonry a higher insulating property.
  • An embodiment of the shell masonry according to claim 17 is particularly advantageous, since individual anchors can be dispensed with here and the manufacture of the shell masonry is considerably simplified by means of the anchors designed as bed joint reinforcement. In addition, the strength of the masonry is significantly increased.
  • FIGS. 1 and 2 Exemplary embodiments of the shell masonry according to the invention are described in more detail below with the aid of the drawings, a three-shell shell masonry being shown in detail and in a view of a bearing surface in FIGS. 1 and 2.
  • the shell masonry shown in FIG. 1 in detail and in view of a bearing surface has the three wall shells 2, 4 and 6, which form a vertical joint 8 between them, which have a thickness d of 10 to 40, preferably 20 to 25 mm.
  • These vertical joints can be filled with insulating material, for example insulating mortar, insulating fibers, insulating plates or the like, but they are preferably open and thus form an insulating air layer.
  • the individual wall shells are connected by anchors 10, which extend over all three wall shells.
  • Such anchors can be individual anchors distributed over the masonry; the anchors are preferably designed in the form of a bed joint reinforcement 12. For example, one to two per meter of wall height such bed joint reinforcements.
  • Such a bearing joint reinforcement 12 can consist of a grid according to the type shown in the figure or of a material running in a zigzag shape.
  • the bed joint reinforcement can preferably be formed from a wire but from a strip material according to DE-OS 24 02 653.
  • the individual wall shells are formed by insulating stones 14, which are preferably made of fired clay. These insulating blocks have vertically running slot holes 16, which are continuous from the bearing side to the bearing side. These slotted holes are distributed approximately uniformly over the bearing surface 18 and have a width b1 of 4 to 10, preferably 7 mm and a length l of at least 50 mm, preferably 65 mm. Between the rows of slots extending in the longitudinal direction are arranged longitudinal webs 20 which have a width b2 of 4 to 10, preferably 8 mm.
  • the crossbars 22 separating the slotted holes in a row of slotted holes have a width b3 which corresponds approximately to the width b2 of the longitudinal webs.
  • the transverse webs 22 are preferably offset from slot row to slot row by half the length l of the slot holes.
  • a number of the slots 24 benachbarten adjacent to the head sides are open towards the head side and form a common slot hole 26 with adjacent insulating stones, which is generally open, that is to say forms an air layer.
  • an insulating material into such a slot hole, for example in the form of an insulating mortar or an inserted insulating plate, for example made of foam plastic.
  • the insulating bricks expediently have a mass of approximately 4 kg or less, so that they make bricking up considerably easier as a single-handed brick.
  • the insulating stone can be provided with a hand or preferably a thumb hole.
  • These insulating bricks are walled up in a group of runners, the bricks being connected to one another in the horizontal joints by mortar, preferably insulating mortar.
  • the top sides 24 of the insulating blocks 14 can also be connected to one another by means of a mortar layer, but they preferably abut each other as shown in the drawing. It is also possible to connect the insulating blocks on the bearing sides and the top sides with adhesive.
  • the three-shell masonry of the type shown can be created extremely easily and inexpensively and is characterized by a high insulating property with great strength. With such a shell masonry, a thermal conductivity of the order of magnitude of k ⁇ 0.4 can be expected for masonry with a thickness of less than 400 mm.
  • Figure 2 shows a further shell masonry in the cutout and in the view of the storage area.
  • the bed joint reinforcement is arranged analogously to that of FIG. 1, but is not shown in FIG. 2.
  • the three wall shells 2 1, 4 1 and 6 1 are formed from insulating blocks 14 1, which have on one long side 28 a continuous recess 30 over the entire height of the insulating block, the length l 1 of which is 100 mm and the width of which is 25 mm, for example.
  • Spacers 32 are formed on both sides of the handle recess 30, which facilitate the bricking up of the insulating blocks and a uniform design of the vertical joints 8 1.
  • the thickness d of the vertical joint 8 1 is preferably 5 to 10, optionally 15 to 25 mm; this then corresponds to the height of the spacer bar 32.
  • the insulating stones are provided with grooves 34 and combs 36, so that adjacent insulating stones 141 can interlock on the head sides 241.
  • the insulating blocks are each provided with oval slotted holes 162, but these are only shown on one insulating block.
  • the mass of such insulating stones is, for example, 6 kg.
  • the insulating blocks 141 are each laid so that the handle recesses 30 are on the inside and the shell masonry forms smooth, continuous surfaces on the outside.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Building Environments (AREA)
  • Retaining Walls (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
EP86108998A 1985-07-23 1986-07-02 Maçonnerie pour mur creux Withdrawn EP0210456A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3190/85 1985-07-23
CH319085A CH669006A5 (de) 1985-07-23 1985-07-23 Schalenmauerwerk.

Publications (2)

Publication Number Publication Date
EP0210456A2 true EP0210456A2 (fr) 1987-02-04
EP0210456A3 EP0210456A3 (fr) 1987-08-26

Family

ID=4250589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86108998A Withdrawn EP0210456A3 (fr) 1985-07-23 1986-07-02 Maçonnerie pour mur creux

Country Status (3)

Country Link
EP (1) EP0210456A3 (fr)
CH (1) CH669006A5 (fr)
DE (2) DE3533485A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9217630U1 (fr) * 1992-12-23 1993-04-15 Unipor-Ziegel Marketing Gmbh, 8000 Muenchen, De
FR3002560A1 (fr) * 2013-02-26 2014-08-29 Imerys Tc Structure murale isolante

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3554897A (en) * 1997-07-24 1999-02-16 Kobahidze, Vitaly Interlocking building block system and methods of constructing walls, including with a thermal insulation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE502376A (fr) *
CH97379A (de) * 1921-07-06 1923-01-16 Eckert Fritz Hohlmauer.
US3342004A (en) * 1963-10-07 1967-09-19 Aa Wire Prod Co Masonry wall reinforcement with a-frame construction
FR2455141A1 (fr) * 1979-04-23 1980-11-21 Merli Fernand Bloc, notamment en beton, pour la construction de murs ou analogues et procede de construction de murs a l'aide d'un tel bloc
DE3343287A1 (de) * 1983-06-10 1984-12-13 Oltmanns Ziegel Und Kunststoffe Gmbh, 2905 Edewecht Hochlochziegel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE97974C (fr) *
AT91244B (de) * 1918-11-06 1923-02-10 Rudolf Ing Winternitz Hohlsteinmauer.
AT97974B (de) * 1922-06-21 1924-09-25 Wladimir Orlovsky Mauerverband.
US2929238A (en) * 1957-04-23 1960-03-22 Karl H Kaye Masonry joint mesh strip
AT311003B (de) * 1970-03-27 1973-10-25 Wienerberger Baustoffind Ag Verfahren zur Einrichtung eines Mauerwerks aus Formsteinen, insbesondere Hohlformsteinen, sowie Bindemittel zur Durchführung dieses Verfahrens
AT340640B (de) * 1974-05-09 1977-12-27 Ebenseer Betonwerke Gmbh Mauerwerk aus formsteinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE502376A (fr) *
CH97379A (de) * 1921-07-06 1923-01-16 Eckert Fritz Hohlmauer.
US3342004A (en) * 1963-10-07 1967-09-19 Aa Wire Prod Co Masonry wall reinforcement with a-frame construction
FR2455141A1 (fr) * 1979-04-23 1980-11-21 Merli Fernand Bloc, notamment en beton, pour la construction de murs ou analogues et procede de construction de murs a l'aide d'un tel bloc
DE3343287A1 (de) * 1983-06-10 1984-12-13 Oltmanns Ziegel Und Kunststoffe Gmbh, 2905 Edewecht Hochlochziegel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9217630U1 (fr) * 1992-12-23 1993-04-15 Unipor-Ziegel Marketing Gmbh, 8000 Muenchen, De
FR3002560A1 (fr) * 2013-02-26 2014-08-29 Imerys Tc Structure murale isolante

Also Published As

Publication number Publication date
CH669006A5 (de) 1989-02-15
DE8618642U1 (fr) 1988-07-28
EP0210456A3 (fr) 1987-08-26
DE3533485A1 (de) 1987-02-05

Similar Documents

Publication Publication Date Title
EP0691440B1 (fr) Bloc de construction avec alvéoles isolantes
EP0599283A2 (fr) Brique légère percée de trous perpendiculaires au plan de pose
EP1231329A1 (fr) Elément isolant en forme de bloc de construction
AT400458B (de) Hochlochziegel
DE3744037C2 (de) Aus Kunststoffschaum, insbesondere Polystyrolschaum bestehende Schale eines Schalungssteines
EP0210456A2 (fr) Maçonnerie pour mur creux
DE3201832A1 (de) Hohlbaustein und darauf aufgebautes baukastensystem
DE19807040A1 (de) Ziegel, insbesondere Wärmedämmziegel, sowie Verfahren zum Herstellen eines Ziegels
DE875403C (de) Bauelement und Verfahren zu seiner Herstellung
EP0528753B1 (fr) Bloc de construction à isolation thermique améliorée
DE3100642A1 (de) Hohlbaustein
EP0584455B1 (fr) Brique légère percée de trous perpendiculaires au plan de pose
DE3013520A1 (de) Gasbetonelement mit aussparungen
DE3310074C2 (fr)
EP0033486B1 (fr) Brique réteoctaire pour la construction de la paroi et de la structure internes d'un poêle en carreaux émaillés à double paroi
DE2356483C3 (de) Vorgefertigtes schall- und wärmedämmendes Bauelement
DE19804729A1 (de) Baustein, insbesondere auf der Basis zementgebundenen Blähtons
DE3408311A1 (de) Hohlblockstein und verfahren seiner herstellung
DE8517391U1 (de) Mauerstein
DE807430C (de) Hohlblockstein
EP2003259A2 (fr) Pierre taillée
DE3118243A1 (de) Hohlformstein
AT392665B (de) Ueberlage
DE19944672C2 (de) Wärmedämm-Mauerstein
DE866382C (de) Baustein und Bausteinanordnung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE FR IT LI

17P Request for examination filed

Effective date: 19871109

17Q First examination report despatched

Effective date: 19880728

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19881208

RIN1 Information on inventor provided before grant (corrected)

Inventor name: REINLE, ERWIN