DE8800053U1 - Drainage layer for green roof systems - Google Patents
Drainage layer for green roof systemsInfo
- Publication number
- DE8800053U1 DE8800053U1 DE8800053U DE8800053U DE8800053U1 DE 8800053 U1 DE8800053 U1 DE 8800053U1 DE 8800053 U DE8800053 U DE 8800053U DE 8800053 U DE8800053 U DE 8800053U DE 8800053 U1 DE8800053 U1 DE 8800053U1
- Authority
- DE
- Germany
- Prior art keywords
- bull
- drainage layer
- fleece
- layer
- drainage
- 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
Links
- 244000309464 bull Species 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920006248 expandable polystyrene Polymers 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000006261 foam material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/002—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings consisting of two or more layers, at least one of the layers permitting turfing of the roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
-
- 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
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtering Materials (AREA)
- Cultivation Of Plants (AREA)
Description
II« I I Il · · · <II« I I Il · · · <
• I Hl I I I > t (I• I Hl I I I > t (I
miteinander verbundenen Kunststoffkugeln, die oberseitig mit einer Filtervliesbahn versehen ist.interconnected plastic balls, which are provided with a filter fleece web on the top.
bekannt, dessen Drainschicht aus Sickerplatten besteht, auf die oberseitig eine Vliesbahn aufgeklebt oder aufgeschweißt ist. Die Sickerplatte ist aus an ihrenknown, whose drainage layer consists of drainage plates, onto which a fleece sheet is glued or welded on the top. The drainage plate is made of
den Längsseiten und zumindest an einer Querseite einenthe long sides and at least on one transverse side a
darüber hinausragenden Oberlappungsrand auf. Das 'i has an overlapping edge that extends beyond it. The 'i
vorgesehen, die Sickerplatte läßt sich aber auch für &iacgr; intended, but the drainage plate can also be used for &iacgr;
f Flachdächer verwenden. Gegenüber üblichen Schüttungen If Use flat roofs. Compared to conventional fills I
aus foörnigom Material und einer lose darüber verlegten Fi 11<!r&ngr; 1 iesibahn hat sie den Vorteil, daß sie schneller verlagt werden kann und eine konstante Dicke aufweist. Das Handhaben von Insbesondere großflächigen Platten ist auf Flachdächern, vor allem 1n großer Höhe, wegen der herrschenden Windverhältnisse nicht einfach. Außerdem hat die bekannte Sickerplatte den Nachteil, daß die oberseitig vollflächig aufgeklebte oder aufgeschweißte Vliesbahn einen beachtlichen Teil ihrer Durchlässigkeit eingebüßt hat.Made of foam material and a fleece sheet laid loosely on top, it has the advantage that it can be laid more quickly and has a constant thickness. Handling large-area panels in particular is not easy on flat roofs, especially at high altitudes, due to the prevailing wind conditions. The well-known drainage plate also has the disadvantage that the fleece sheet glued or welded onto the top has lost a considerable amount of its permeability.
Es bestand daher die Aufgabe, eine Drainschicht der vorstehenden Art zu entwickeln, die leichter verlegbar ist und bei der die Durchlässigkeit des Filtervlieses weitgehend erhalten bleibt.The task was therefore to develop a drainage layer of the above type that is easier to lay and in which the permeability of the filter fleece is largely retained.
Die Aufgabe wird neuerungsgemäß durch eine Drainschicht gelöst, bei der nebeneinanderliegende, quaderförmige Lamellen 1 aus an ihren BerUhrungsstellen miteinander verbundenen Kunststoffkugeln an ihrer Oberseite punkt- oder streifenförmig mit dem Filtervlies 2 zu einer rollbaren Drainschicht verbunden sind. Als Kunststoffkugel &eegr; werden insbesondere geschäumte Kugeln z. B. aus Polystyrol verwendet. Das Filtervlies besteht aus verrottungsfest^n anorganischen Fasern, aus Kunststoffasern öder aus Gemischen bzw. Sandwichvliesen beider Fasergruppen, z. 6. aus Glas- und Polyesterfasern.The task is solved in accordance with the innovation by a drainage layer in which adjacent, cuboid-shaped lamellae 1 made of plastic balls connected to one another at their contact points are connected to the filter fleece 2 on their upper side in a point or strip-like manner to form a rollable drainage layer. Foamed balls, e.g. made of polystyrene, are used in particular as plastic balls. The filter fleece consists of rot-proof inorganic fibers, of plastic fibers or of mixtures or sandwich fleeces of both fiber groups, e.g. of glass and polyester fibers.
Die Lamellen werden punkt- oder streifenweise mit dem Faservlies verklebt oder verschweißt, so daß nur einThe slats are glued or welded to the fibre fleece in spots or strips, so that only one
m^Mai^afl^Ai^M*-m^Mai^afl^Ai^M*-
geringer Flächenanteil des Vlieses einen Teil seiner Durchlässigkeit einbüßt. Die Einschnitte zwischen den Lamellen erhöhen außerdem die Dränagewirkung.small surface area of the fleece loses some of its permeability. The cuts between the slats also increase the drainage effect.
werden.become.
erhalten bleibt 1st an einer Längs- und einer Querseite ein Oberlappungsrand vorgesehen.An overlapping edge is provided on one long side and one short side.
Die Fig. zeigt eine Ausflihrungsform der neuerungsgemäßen Drainschicht in perspektivischer Darstellung.The figure shows an embodiment of the drainage layer according to the innovation in a perspective view.
Das Filtervlies 2 ist mit drei in Längsrichtung verlaufenden Klebestreifen 3 auf die quer dazu nebeneinander angeordneten Lamellen 1 so aufgeklebt, daß an einer Quer- und einer Längsseite durch das etwa 80 mm überstehende Filtervlies 2 ein Oberlappungsrand 4 entsteht. Die Klebestreifen 3 liegen am Rand und in der Mitte der durch die Lamellen 1 gebildeten Sickerschicht.The filter fleece 2 is glued to the slats 1 arranged next to each other transversely with three adhesive strips 3 running in the longitudinal direction in such a way that an overlapping edge 4 is created on one transverse and one longitudinal side by the filter fleece 2 protruding by about 80 mm. The adhesive strips 3 are located on the edge and in the middle of the seepage layer formed by the slats 1.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8800053U DE8800053U1 (en) | 1988-01-05 | 1988-01-05 | Drainage layer for green roof systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8800053U DE8800053U1 (en) | 1988-01-05 | 1988-01-05 | Drainage layer for green roof systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8800053U1 true DE8800053U1 (en) | 1988-04-28 |
Family
ID=6819295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8800053U Expired DE8800053U1 (en) | 1988-01-05 | 1988-01-05 | Drainage layer for green roof systems |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8800053U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0430141A1 (en) * | 1989-11-27 | 1991-06-05 | Hermann Dipl.-Ing. Diehl | Thermal and acustical insulation sheet capable of being rolled up |
| DE4128873A1 (en) * | 1991-08-29 | 1993-03-04 | Bruns Teske Rita Dipl Ing | Draining mats for e.g. waste dumps - comprise recycled plastics jointed as wires with additional compact spherical plastic parts for stability |
| DE4220334A1 (en) * | 1992-06-22 | 1993-12-23 | Metzeler Schaum Gmbh | Green roofs for flat roofs |
| DE4334042A1 (en) * | 1993-10-06 | 1995-04-13 | Poligras Belagsysteme Gmbh | Mat for sports and games |
| DE19617317A1 (en) * | 1996-04-30 | 1997-11-06 | Gepro Ing Gmbh | Barrier and drain element for e.g. landfill site |
| DE10020859A1 (en) * | 2000-04-28 | 2001-10-31 | Nabento Vliesstoff Gmbh | Drainage mat and method and device for its production |
-
1988
- 1988-01-05 DE DE8800053U patent/DE8800053U1/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0430141A1 (en) * | 1989-11-27 | 1991-06-05 | Hermann Dipl.-Ing. Diehl | Thermal and acustical insulation sheet capable of being rolled up |
| DE4128873A1 (en) * | 1991-08-29 | 1993-03-04 | Bruns Teske Rita Dipl Ing | Draining mats for e.g. waste dumps - comprise recycled plastics jointed as wires with additional compact spherical plastic parts for stability |
| DE4220334A1 (en) * | 1992-06-22 | 1993-12-23 | Metzeler Schaum Gmbh | Green roofs for flat roofs |
| DE4334042A1 (en) * | 1993-10-06 | 1995-04-13 | Poligras Belagsysteme Gmbh | Mat for sports and games |
| DE19617317A1 (en) * | 1996-04-30 | 1997-11-06 | Gepro Ing Gmbh | Barrier and drain element for e.g. landfill site |
| DE10020859A1 (en) * | 2000-04-28 | 2001-10-31 | Nabento Vliesstoff Gmbh | Drainage mat and method and device for its production |
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