AT413998B - STRAW insulating - Google Patents
STRAW insulating Download PDFInfo
- Publication number
- AT413998B AT413998B AT0149000A AT14902000A AT413998B AT 413998 B AT413998 B AT 413998B AT 0149000 A AT0149000 A AT 0149000A AT 14902000 A AT14902000 A AT 14902000A AT 413998 B AT413998 B AT 413998B
- Authority
- AT
- Austria
- Prior art keywords
- insulating element
- plate
- straw
- core
- mesh
- Prior art date
Links
- 239000010902 straw Substances 0.000 title claims description 15
- 238000009413 insulation Methods 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- 241000238631 Hexapoda Species 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 206010061217 Infestation Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- 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
- E04C2/10—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/16—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
-
- 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
- E04C2/296—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 non-metallic or unspecified sheet-material
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
- E04B2001/745—Vegetal products, e.g. plant stems, barks
-
- 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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Building Environments (AREA)
Description
22
AT 413 998 BAT 413 998 B
Die Erfindung bezieht sich auf ein Dämmelement aus Getreide- oder Grasstroh, insbesonders als Bauelement, mit einem Kern aus gepresstem Stroh, der auf zumindest einer Seite durch eine Beschichtung abgedeckt ist. 5 Stroh hatte in der Geschichte des Bauens einen hohen Stellenwert und wurde in großen Mengen beispielsweise als Dachdeckmaterial eingesetzt. Wärmedämmungen wurden erst nach der ersten Energiekrise ein Thema. In Zeiten der Rohstoffverknappung, der Besinnung auf nachwachsende Rohstoffe und der Schaffung zusätzlicher Erwerbsmöglichkeiten für Landwirte ist der breite Einsatz von Stroh im Baubereich angestrebt und aus ökologischen Überlegungen io sinnvoll und notwendig.The invention relates to an insulating element of grain or grass straw, in particular as a component, with a core of pressed straw, which is covered on at least one side by a coating. 5 Straw was a high priority in the history of construction and was used in large quantities, for example as a roofing material. Thermal insulation became an issue only after the first energy crisis. In times of scarcity of raw materials, the contemplation of renewable raw materials and the creation of additional employment opportunities for farmers, the broad use of straw in the construction sector is desired and for ecological considerations io meaningful and necessary.
Zur Wärmedämmung von Gebäuden werden meist an Fassaden Dämmelemente montiert, vollflächig ein Gewebe aufgebracht und verspachtelt und darauf ein Dünnputz aufgezogen. Als Dämmelemente werden dabei Hartschaumplatten, Korkplatten, Holzwolleleichtbauplatten oder 15 Sandwichplatten aus Mineralfaserkern und steifen Platten verwendet, wobei der Kern dieser Platten aus mit Bindemitteln verklebten Fasern gebildet wird und mittels eines Klebers mit den aussteifenden Platten verbunden sind.For thermal insulation of buildings, insulation elements are usually mounted on facades, a fabric is applied and filled over the entire surface, and then a thin plaster is applied. As insulation elements while rigid foam boards, cork boards, wood wool lightweight panels or 15 sandwich panels made of mineral fiber core and rigid plates are used, the core of these plates is formed from bonded with binders fibers and are connected by means of an adhesive with the stiffening plates.
Bekannt sind jedoch auch Platten aus gepresstem Stroh, zur Herstellung von Trennwänden und 20 Verkleidungen, in der WO 1987/03031 A1 auch als eigenständiges Bauelement, wobei diese aus hoch verpresstem Stroh mit einer Hülle aus Kartonpapier bestehen und als Dämmstoff wegen der relativ geringen Dämmeigenschaft und der Feuchtempfindlichkeit nicht gut geeignet sind. Andererseits ist im deutschen Gebrauchsmuster DE 86 32 320 U1 eine Leichtbauplatte beschrieben, die jeweils mit lediglich einer möglichen aus einer Vielzahl von verschiedenen 25 Beschichtungen versehen ist. Eine Verbindung von zwei unterschiedlichen Materialien, allerdings lediglich auf zwei einander gegenüberliegenden Seiten der Oberfläche eines Bauelementes mit Strohkem, zeigt die GB 2 201 175 A.However, plates are also known from pressed straw, for the production of partitions and panels 20, in WO 1987/03031 A1 as an independent component, which consist of high-pressed straw with a shell made of cardboard and as insulation because of the relatively low insulating properties and the moisture sensitivity are not well suited. On the other hand, German Utility Model DE 86 32 320 U1 describes a lightweight board which is provided with only one of a plurality of different coatings. A combination of two different materials, but only on two opposite sides of the surface of a device with Strohkem, GB 2 201 175 A.
Bekannt sind auch Systeme aus Stroh zur Dämmung von Holzkonstruktionen, Fundamenten, 30 Rasterbauten und selbsttragenden Wänden, wobei am Felde anfallende Strohballen eingesetzt werden, welche aber als Fassadendämmung und sensiblen Bereichen wie Dachdämmungen auf Grund ihrer variierenden Ausmaße und Pressdrücke, sowie der fehlenden Befestigungsmöglichkeit nicht eingesetzt werden können. 35 Die Aufgabe der vorliegenden Erfindung liegt in der vorteilhaften Weiterbildung eines Dämmelementes wie eingangs beschrieben, welches aufgrund seiner mechanischen Eigenschaften und Oberflächenbeschaffenheit als Aufdachdämmung, Boden- und Deckendämmung ebenso ersetzbar ist wie als Fassadendämmung, wobei Herstellung, Verarbeitung und Entsorgung nach ökologischen Kriterien machbar sein muss. 40Also known are systems of straw for insulation of wooden structures, foundations, 30 grid structures and self-supporting walls, which are used in the field straw bales used but as facade insulation and sensitive areas such as roof insulation due to their varying dimensions and compression pressures, and the lack of mounting options are not used can be. The object of the present invention is the advantageous development of an insulating element as described above, which is also replaceable due to its mechanical properties and surface finish as a roof insulation, floor and ceiling insulation as facade insulation, production, processing and disposal must be feasible according to ecological criteria , 40
Erfindungsgemäß wird zur Lösung dieser Aufgabe vorgeschlagen, dass die Beschichtung durch ein biegesteife Platte gebildet ist und eine alle Seiten umfassende Umhüllung aus reißfestem Netzgewebe vorgesehen ist. 45 Wenn gemäß einem weiteren Merkmal der Erfindung die Umhüllung mittels einer Schicht eines alkalischen Klebstoffes fixiert ist, können damit eine grundlegende Abwehr von Schädlingsbefall und auch eine gewisse Feuersicherheit erzielt werden.According to the invention is proposed to solve this problem, that the coating is formed by a rigid plate and a comprehensive all sides wrapping of tear-resistant mesh is provided. If, according to a further feature of the invention, the covering is fixed by means of a layer of an alkaline adhesive, a fundamental defense against pest infestation and also a certain fire safety can be achieved.
Vorteilhafterweise ist dabei als Klebstoff Wasserglas vorgesehen, welches Material punkto so Feuersicherheit besonders günstig ist.Advantageously, it is provided as an adhesive water glass, which material punkto so fire safety is particularly favorable.
Eine weitere Verbesserung der mechanischen Eigenschaften des Dämmelementes wird hingegen durch die vorteilhafte erfinderische Ausgestaltung erzielt, daß jeweils eine biegesteife Platte als Beschichtung auf zwei einander gegenüberliegenden Seiten des Kerns vorgesehen ist. 55A further improvement of the mechanical properties of the insulating element, however, is achieved by the advantageous inventive embodiment, that in each case a rigid plate is provided as a coating on two opposite sides of the core. 55
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0149000A AT413998B (en) | 2000-08-31 | 2000-08-31 | STRAW insulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0149000A AT413998B (en) | 2000-08-31 | 2000-08-31 | STRAW insulating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA14902000A ATA14902000A (en) | 2005-11-15 |
| AT413998B true AT413998B (en) | 2006-08-15 |
Family
ID=35406005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0149000A AT413998B (en) | 2000-08-31 | 2000-08-31 | STRAW insulating |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT413998B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2799639A1 (en) * | 2013-05-03 | 2014-11-05 | Gerhard Huppenberger | Insulation panel for insulation of a building façade |
| DE202017000543U1 (en) | 2017-02-01 | 2017-04-25 | Werner Ehrich | Construction element made of pressed straw with frame |
| DE102018001689A1 (en) * | 2018-02-27 | 2019-08-29 | Franz-Axel Kohlschein | Module and method for manufacturing a module, a building wall and a building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8632320U1 (en) * | 1986-12-03 | 1987-01-29 | Kakuk, Stefan, 6839 Oberhausen | Lightweight panel |
| WO1987003031A1 (en) * | 1985-11-13 | 1987-05-21 | Mansion Industries, Inc. | Modular building construction and method of building assembly |
| GB2201175A (en) * | 1986-06-10 | 1988-08-24 | Stramit Ind | Compressed straw panels with paper facing |
-
2000
- 2000-08-31 AT AT0149000A patent/AT413998B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987003031A1 (en) * | 1985-11-13 | 1987-05-21 | Mansion Industries, Inc. | Modular building construction and method of building assembly |
| GB2201175A (en) * | 1986-06-10 | 1988-08-24 | Stramit Ind | Compressed straw panels with paper facing |
| DE8632320U1 (en) * | 1986-12-03 | 1987-01-29 | Kakuk, Stefan, 6839 Oberhausen | Lightweight panel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2799639A1 (en) * | 2013-05-03 | 2014-11-05 | Gerhard Huppenberger | Insulation panel for insulation of a building façade |
| DE202017000543U1 (en) | 2017-02-01 | 2017-04-25 | Werner Ehrich | Construction element made of pressed straw with frame |
| DE102018000634A1 (en) | 2017-02-01 | 2018-08-02 | Werner Ehrich | Construction element made of pressed straw with frame |
| DE102018001689A1 (en) * | 2018-02-27 | 2019-08-29 | Franz-Axel Kohlschein | Module and method for manufacturing a module, a building wall and a building |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA14902000A (en) | 2005-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2183099B2 (en) | Wall construction and thermal insulation plate | |
| WO2012076164A1 (en) | Sheet-like finishing element | |
| DE102018000634B4 (en) | Prefabricated, insulating component made from a large bale of compacted straw surrounded by a frame | |
| DE2736164B2 (en) | Device for soundproofing and soundproofing on building walls | |
| AT510797A1 (en) | WOODEN FRAME CONSTRUCTION CONSTRUCTION OF WOOD BEAM SUPPORTS, STRAWBALLS AND CLAY | |
| EP2112293B1 (en) | Wood fibre insulating board | |
| DE102005020557A1 (en) | Wooden frame walls for building with compacted straw bale filling and covered by water inhibiting clay rendering | |
| DE4416201A1 (en) | Noise attenuating wall panel | |
| CH702665A2 (en) | Static resilient heat insulating prefabricated member i.e. prefabricated wall element, has reinforced concrete structure integrated in natural fiber reinforced concrete, where static function is accomplished in concrete structure | |
| DE202008012656U1 (en) | Thermal insulation system with vacuum insulation panels in sandwich construction | |
| DE202010005189U1 (en) | thermal insulation component | |
| DE3215257A1 (en) | Soundproofing elements | |
| DE2707359A1 (en) | Insulating composite external wall element - has two chipboard panels linked by lattice frame and partial insulation filling | |
| AT219252B (en) | Exterior wall construction panel | |
| EP2572055A1 (en) | Burglar-proof wall | |
| DE19850816A1 (en) | Heat insulating shell for agricultural buildings consists of closely packed, high-pressure compacted straw | |
| DE10148181A1 (en) | Plywood includes additional, adhesively-bonded layers containing fibers in alignment | |
| DE1867587U (en) | COMPOSITE PANEL. | |
| AT216194B (en) | Composite panel for use as a wall panel or roof panel (roof board) | |
| DE102020114647A1 (en) | Insulation mat | |
| AT163710B (en) | Component | |
| DE10115669A1 (en) | Thermal insulation from vacuum bodies and conventional thermal insulation material | |
| DE202010002524U1 (en) | Innenwanddämmsystem | |
| AT5108U1 (en) | SUPPORTING WOODEN WALL ELEMENT | |
| DE202010016176U1 (en) | diffusible facade insulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |