DE9305488U1 - Lightweight concrete wall panels with an open cross-section and integrated thermal insulation - Google Patents

Lightweight concrete wall panels with an open cross-section and integrated thermal insulation

Info

Publication number
DE9305488U1
DE9305488U1 DE9305488U DE9305488U DE9305488U1 DE 9305488 U1 DE9305488 U1 DE 9305488U1 DE 9305488 U DE9305488 U DE 9305488U DE 9305488 U DE9305488 U DE 9305488U DE 9305488 U1 DE9305488 U1 DE 9305488U1
Authority
DE
Germany
Prior art keywords
section
thermal insulation
concrete wall
wall panels
webs
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.)
Expired - Lifetime
Application number
DE9305488U
Other languages
German (de)
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.)
Individual
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
Priority to DE9305488U priority Critical patent/DE9305488U1/en
Publication of DE9305488U1 publication Critical patent/DE9305488U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Description

>■.■■.'! ■ -■ ■ ■ ■ '·.■ ■ ■ ■-.-■,■■ .>■.■■.'! ■ -■ ■ ■ ■ '·.■ ■ ■ ■-.-■,■■ .

Hansjörg H of mann, Lange Mv. 25 7?3& -AlÄndinßen GrÖtzingfenHansjörg H of mann, Lange Mv. 25 7?3& -AlÄndinßen GrÖtzingfen

BESCHREIBUNGDESCRIPTION

Die Erreichtung von Gebäudewänden unter Verwendung von natürlichen oder hergestellten leichten porösen Zuschlagstoffen erfolgt hauptsächlich mit Mauersteinen (Hohlblocksteine) oder flächigen, geschoßhohen Wandtafeln mit monolitischem Querschnitt. Auch vorgefertigte Mauerwerkswänden hergestellt mit Hohlblocksteinen kommen zum Einbau.Building walls are constructed using natural or manufactured light porous aggregates mainly with bricks (hollow blocks) or flat, storey-high wall panels with a monolithic cross-section. Prefabricated masonry walls made with hollow blocks are also installed.

a. Hohlblocksteine:a. Hollow blocks:

Der in Stege und Luftkammern aufgelöste Querschnitt bewirkt eine, durch Herstellung und Steingröße beschränkte, Verlängerung des Temparaturstromes. Unter Einbeziehung der hohen Wärmeleitfähigkeit des Fugenmörtels lassen sich jedoch nur mit extrem dicken Wänden niedrige K-Werte erreichen.The cross-section, which is divided into webs and air chambers, causes an extension of the temperature flow, which is limited by the manufacturing process and the size of the brick. However, taking into account the high thermal conductivity of the joint mortar, low K values can only be achieved with extremely thick walls.

Die Herstellung solcher Wände erfordert Kenntnisse, manuelle Geschicklichkeit (Facharbeiter) und hat einen hohen Zeitaufwand auf der Baustelle unter witterungsabhängigen ungünstigen Bedingungen.The construction of such walls requires knowledge, manual dexterity (skilled workers) and requires a lot of time on site under adverse weather conditions.

b. Monolitsche Wandplatten:b. Monolithic wall panels:

Direkter Wäremdurchgang, somit hoher K-Wert. In der Regel nur mit Zusatzmaßnahmen als energiesparendes Bauteil zu erstellen.Direct heat transfer, thus high K-value. Usually only possible with additional measures as an energy-saving component.

c. Anmeldung:c. Registration:

Die angemeldete Wand wird unter Verwendung von natürlichen oder durch brennen hergestellten leichten Zuschlagsstoffen mit hydraulischen Bindemitteln in Betronfertigteilwerken gefertigt.The wall in question is manufactured using natural or fired lightweight aggregates with hydraulic binders in precast concrete plants.

Sie hat bedingt durch die Auflösung des monolitischen Querschnitts in Außen- und Innenschale mit dazwischen liegendem, verbindendem Gitterwerk' des gleichen Materials aufgrund der Steglänge und dem Ausfüllen der im Gitterwerk entstehenden Räumen mit Dämmstoffen einen höheren K-Wert bei geringerer Wandstärke. Die innenseitig bandartig ausgeformten Flächenüberhöhungen in variablen Abständen angeordnet dienen der Befestigung von diversen Innenverkleidungen. Der entstehende Luftraum verbessert die Wärmedämmung.Due to the dissolution of the monolithic cross-section into the outer and inner shell with a connecting latticework of the same material in between, it has a higher K value with a lower wall thickness due to the web length and the filling of the spaces created in the latticework with insulating materials. The band-like surface elevations on the inside are arranged at variable intervals and are used to attach various interior cladding. The resulting air space improves the thermal insulation.

Claims (5)

Hansjörg Hofmann Lange Str. 25 Allmendingen-Crötzingen ANSPRUCH Betonwandelement aus leichten Zuschlagstoffen, gekennzeichnet durch einen geometrisch aufgelösten Querschnitt bestehend aus:Hansjörg Hofmann Lange Str. 25 Allmendingen-Crötzingen CLAIM Concrete wall element made of lightweight aggregates, characterized by a geometrically resolved cross-section consisting of: 1. Innenschale1. Inner shell 2. Als Gitterwerk angeordnete Verbindungsstege aus Leichtbeton, je nach Beanspruchung auch bewehrt. Die in einem Winkel von unter bzw. über 90 zu innen und außen verlaufenden Stege bewirken eine Verlängerung des Querschnitts bezüglich des Temperaturdurchganges.2. Connecting webs made of lightweight concrete arranged as a latticework, also reinforced depending on the load. The webs, which run at an angle of less than or more than 90 to the inside and outside, cause an extension of the cross-section with regard to the temperature passage. 3. Außenschale zum Aufbringen diverser Verkleidungen3. Outer shell for applying various cladding 4. Die im Gitterwerk (2) zwischen den Stegen entstehenden Prismen sind mit Materialien höherer Wärmedämmung als Festkörper oder Schüttung verfüllt. 4. The prisms created in the latticework (2) between the webs are filled with materials with higher thermal insulation as solid bodies or fill. a. der Festkörper ist einbetoniert.a. the solid body is encased in concrete. b. Prisma ist durch Schalung als Hohlraum gebildet und nach Erhöhung verfüllt.b. Prism is formed as a cavity by formwork and filled after elevation. 5. Weiter gekennzeichnet durch auf der Innenschale raumseitig angeordnete horizontal verlaufende bandartige Überhöhungen zur Befestigung der Innenverkleidung5. Further characterized by horizontal band-like elevations arranged on the inner shell on the room side for fastening the inner panel (Platten oder Schalung).(panels or formwork).
DE9305488U 1993-04-10 1993-04-10 Lightweight concrete wall panels with an open cross-section and integrated thermal insulation Expired - Lifetime DE9305488U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9305488U DE9305488U1 (en) 1993-04-10 1993-04-10 Lightweight concrete wall panels with an open cross-section and integrated thermal insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9305488U DE9305488U1 (en) 1993-04-10 1993-04-10 Lightweight concrete wall panels with an open cross-section and integrated thermal insulation

Publications (1)

Publication Number Publication Date
DE9305488U1 true DE9305488U1 (en) 1993-11-25

Family

ID=6891908

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9305488U Expired - Lifetime DE9305488U1 (en) 1993-04-10 1993-04-10 Lightweight concrete wall panels with an open cross-section and integrated thermal insulation

Country Status (1)

Country Link
DE (1) DE9305488U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707575A1 (en) * 1996-02-29 1997-11-06 Helmut Dipl Ing Kohnert Prefabricated exterior wall element for cellars
DE10147409A1 (en) * 2001-09-26 2003-04-17 Hochtief Fertigteilbau Gmbh Heat-insulating, load-bearing construction element for buildings comprises a multilayer structure having an outer shell of load-bearing material, an inner shell of load-bearing material, and an insulating layer arranged in between
DE10007100B4 (en) * 2000-02-16 2005-04-21 Syspro-Gruppe Betonbauteile E.V. Wall / Deckenhalbfertigbaulelement
EP1734197A1 (en) * 2005-06-16 2006-12-20 Variotec Sandwichelemente GmbH & Co. KG Wall element comprising vacuum insulation panel arranged between two prefabricated concrete parts

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707575A1 (en) * 1996-02-29 1997-11-06 Helmut Dipl Ing Kohnert Prefabricated exterior wall element for cellars
DE19707575C2 (en) * 1996-02-29 1999-03-25 Helmut Dipl Ing Kohnert Prefabricated basement outer wall element
DE10007100B4 (en) * 2000-02-16 2005-04-21 Syspro-Gruppe Betonbauteile E.V. Wall / Deckenhalbfertigbaulelement
DE10147409A1 (en) * 2001-09-26 2003-04-17 Hochtief Fertigteilbau Gmbh Heat-insulating, load-bearing construction element for buildings comprises a multilayer structure having an outer shell of load-bearing material, an inner shell of load-bearing material, and an insulating layer arranged in between
DE10147409B4 (en) * 2001-09-26 2011-01-20 Hochtief Fertigteilbau Gmbh Heat-insulating, load-bearing component and method for its production
EP1734197A1 (en) * 2005-06-16 2006-12-20 Variotec Sandwichelemente GmbH & Co. KG Wall element comprising vacuum insulation panel arranged between two prefabricated concrete parts

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