EP0041059A2 - Maçonnerie composée de deux couches - Google Patents

Maçonnerie composée de deux couches Download PDF

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Publication number
EP0041059A2
EP0041059A2 EP81890065A EP81890065A EP0041059A2 EP 0041059 A2 EP0041059 A2 EP 0041059A2 EP 81890065 A EP81890065 A EP 81890065A EP 81890065 A EP81890065 A EP 81890065A EP 0041059 A2 EP0041059 A2 EP 0041059A2
Authority
EP
European Patent Office
Prior art keywords
masonry
outer shell
width
ribs
average
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
EP81890065A
Other languages
German (de)
English (en)
Other versions
EP0041059A3 (en
EP0041059B1 (fr
Inventor
Hedwig Anzinger
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.)
Rieseneder U Co KG GmbH
Original Assignee
Rieseneder U Co KG GmbH
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 Rieseneder U Co KG GmbH filed Critical Rieseneder U Co KG GmbH
Publication of EP0041059A2 publication Critical patent/EP0041059A2/fr
Publication of EP0041059A3 publication Critical patent/EP0041059A3/de
Application granted granted Critical
Publication of EP0041059B1 publication Critical patent/EP0041059B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material

Definitions

  • the invention relates to a double-layer masonry with an inner insulating layer of mineral wool or the like. And a space between the insulating layer and the outer shell for masonry rear ventilation.
  • Double-layer masonry with a central insulation layer is characterized by its good heat storage capacity and, above all, by its excellent insulation properties, whereby mineral wool or steam-permeable polystyrene or other insulation materials with a lower vapor diffusion resistance factor than the load-bearing masonry part, i.e. the inner shell, have proven themselves as insulation materials Allow materials to breathe in the masonry.
  • the insulating effect of mineral wool or the like deteriorates significantly with increasing moisture, care must also be taken to ensure that sufficient ventilation of the masonry does not allow water vapor to diffuse through the inner shell or driving rain to penetrate the outer shell to a permissible extent can.
  • the invention is therefore based on the object to eliminate these deficiencies and to provide masonry of the type described which can be constructed in a simple, rational manner and always ensures the desired rear ventilation.
  • the outer shell consists of building blocks which have inwardly projecting, perpendicular ribs, the average width of which is smaller than the average width of the gaps remaining between them, forming the free space.
  • These ribs always keep the insulation layer at an appropriate distance by themselves, so that the formation of the space necessary for the rear ventilation is ensured simply by customary bricking up the masonry without the need for additional battens or the like.
  • the width ratios of the ribs and the gaps between them create continuous air channels from bottom to top regardless of the type or size of the staggering rows of stones, which have a chimney-like effect and provide the desired ventilation.
  • the ribs can be formed directly from the building block or from strips connected to the building block by gluing, foaming or the like, and the ribs also do not need to run continuously over the entire stone height; their presence in sections is sufficient. Their cross-sectional shape is also variable, and all possible components, such as individual ones, can be used as building blocks themselves. Bricks or prefabricated wall parts are used.
  • the contact area between the ribs and the insulation layer must be kept as small as possible.
  • the ribs must also be correspondingly high in order to reliably prevent the gaps from being closed by the soft insulation material, the height of the ribs being decisive for the width of the gaps, so that there is a certain relationship between shape and shape with regard to the existing strength properties Size of the ribs and their mutual distance results. Quite favorable conditions occur when the average rib width is approximately half the maximum rib height and the average gap width corresponds to approximately two to five times the maximum rib height.
  • the average width or maximum height of the ribs should be at least 1 or 2 cm and the average gap width 5 cm.
  • the rectilinear ribs are not limited to a specific embodiment, they can have any desired cross-section, for example rectangular, trapezoidal or round, these dimensions then representing mean values.
  • a double-layer masonry 1 consists of the load-bearing inner shell 2, the outer shell 3 erected at a distance therefrom and a central insulating layer 4 made of mineral wool or the like consequently, ventilation of the masonry 1 would have to be ensured, which requires a free space between the outer shell 3 and the insulation layer 4 for the air flow.
  • the outer shell 3 is built up from building blocks 5 with inwardly projecting, perpendicular ribs 6, which are narrower than the gaps 7 present between two adjacent ribs 6.
  • the gaps 7 of the individual building blocks 5 form in the finished outer shell 3 through channels from bottom to top, through which air flows (arrows 8) and bring about the desired rear ventilation of the masonry 1.
  • the ribs 6 of the building blocks 5 keep the insulating layer 4 at a distance and prevent the relatively soft insulating material of this insulating layer from penetrating into the gaps 7.
  • the individual building blocks 5 of the outer shell 3 can be staggered in the usual manner, without thereby affecting the channeling for the air flow 8, since no rib of one stone can close any gap of the neighboring stones.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP81890065A 1980-04-25 1981-04-14 Maçonnerie composée de deux couches Expired EP0041059B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0222880A AT363655B (de) 1980-04-25 1980-04-25 Zweischaliges mauerwerk
AT2228/80 1980-04-25

Publications (3)

Publication Number Publication Date
EP0041059A2 true EP0041059A2 (fr) 1981-12-02
EP0041059A3 EP0041059A3 (en) 1982-01-06
EP0041059B1 EP0041059B1 (fr) 1983-11-30

Family

ID=3530413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81890065A Expired EP0041059B1 (fr) 1980-04-25 1981-04-14 Maçonnerie composée de deux couches

Country Status (6)

Country Link
US (1) US4422271A (fr)
EP (1) EP0041059B1 (fr)
AT (1) AT363655B (fr)
CA (1) CA1153862A (fr)
DE (1) DE3161533D1 (fr)
DK (1) DK149929C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578280A1 (fr) * 1985-01-11 1986-09-05 Turrillot Manuel Bloc a bancher pour constructions telles que batiments industriels, maisons individuelles et autres

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1000174B (el) * 1989-10-20 1991-12-10 Minas Iosifidis Επιφανειες εφαρμογης κρεμαστων επιχρισματων.
AT403599B (de) * 1991-11-07 1998-03-25 Lehner Wolfgang Fertigbauelement sowie verfahren zur herstellung und bauseitigen anwendung
FR2691191A1 (fr) * 1992-05-14 1993-11-19 Arnaud Guy Mur à double paroi avec correction thermique, acoustique et hygrométrique, et procédé de fabrication de ses blocs constitutifs.
US5598673A (en) * 1994-01-18 1997-02-04 Atkins; Mark R. Masonry cavity wall air space and weeps obstruction prevention system
US5702627A (en) * 1995-03-27 1997-12-30 Brasken; Walter Uninsulated and insulated concrete building structure production in situ
US5826388A (en) * 1996-05-07 1998-10-27 K2, Inc. Composite insulating drainage wall system
US7730685B1 (en) 2003-12-11 2010-06-08 Keene Building Products Co., Inc. Mortar and debris collection system for masonry cavity walls
US7181888B1 (en) * 2006-01-12 2007-02-27 George Facaros Interconnected double hull construction for basements
BE1026597B1 (fr) * 2018-09-10 2020-04-09 Gab Services Sprl Elément de construction

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247588A1 (en) * 1973-10-11 1975-05-09 Deloupy Guy Thermal acoustic insulating building construction - has hollow blocks spaced from hollow blocks with insulating layer
DE2417138A1 (de) * 1974-04-09 1975-10-16 Hans H Dipl Ing Dipl K Winkler Daemmschicht fuer eine zweischalige bauwerkswand
EP0032519A2 (fr) * 1980-01-21 1981-07-29 Mladen Kezele Constructions à partir de lamelles de briques collées

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US616652A (en) * 1898-12-27 John francis booraem
US732102A (en) * 1903-04-24 1903-06-30 George M Moulton Grain-bin.
US793645A (en) * 1904-02-19 1905-07-04 Lewis D Ewing Foundation-wall.
US2213355A (en) * 1939-12-21 1940-09-03 Roy D Woodworth Wall construction
US2634601A (en) * 1949-09-09 1953-04-14 Tillery Cloyd Building wall construction
US3619961A (en) * 1970-03-24 1971-11-16 Lois M Chamberlain Venting roof insulation product
US4328652A (en) * 1979-01-19 1982-05-11 Parsec, Inc. Insulated structure and method for insulating a structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247588A1 (en) * 1973-10-11 1975-05-09 Deloupy Guy Thermal acoustic insulating building construction - has hollow blocks spaced from hollow blocks with insulating layer
DE2417138A1 (de) * 1974-04-09 1975-10-16 Hans H Dipl Ing Dipl K Winkler Daemmschicht fuer eine zweischalige bauwerkswand
EP0032519A2 (fr) * 1980-01-21 1981-07-29 Mladen Kezele Constructions à partir de lamelles de briques collées

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578280A1 (fr) * 1985-01-11 1986-09-05 Turrillot Manuel Bloc a bancher pour constructions telles que batiments industriels, maisons individuelles et autres

Also Published As

Publication number Publication date
DK149929B (da) 1986-10-27
CA1153862A (fr) 1983-09-20
EP0041059A3 (en) 1982-01-06
ATA222880A (de) 1981-01-15
DK183381A (da) 1981-10-26
EP0041059B1 (fr) 1983-11-30
DK149929C (da) 1987-12-07
US4422271A (en) 1983-12-27
DE3161533D1 (en) 1984-01-05
AT363655B (de) 1981-08-25

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