DE1434699A1 - Process for the production of water basins or the like for gardens and swimming pools - Google Patents

Description

Licentia Patonfc-Vcx? AAtuugs t & ioH Frankfurt / Main, Theodor ~ Stern ~ Kai 1

Gotz / Db

Procedure. for the production of Wasserböokan Oodglo for outdoor areas and swimming pools

Since then it has been customary to have pools of water in different sizes from concrete, reinforced concrete, or masonry Requires a lot of effort because the Wäads are frost-proof The problem of waterproofing will cause these and additional expenses arise o X> a larger cheekea due to the expansion at temperature r-> If changes cannot be made in one piece, one has to Provide sealing joints at certain intervals, which with BdLtusen are poured and the production is additionally controlled » Another problem was the production of its completely corrosion-resistant paint, which does not tend to peel off

The invention is based on the object, Wasst? Basin, in particular Sierbeeken and smaller Sehwiombecken, for garden manufacture old can be built at low cost, and no major ones Require foundation work ^,

The & rfindsag relates to a method for the production of water basins Oodglo for gardens and visual swimming pools _o According to the invention, the water basins are made on the spot from fiber-reinforced acK-hardening synthetic resins, in particular glasfasdi'veretkten unsaturated polyester resins, produced in that hats, fabrics or short fibers from glass silk, Hatur «Or synthetic fiber material in one or more layers in the previously excavated soil» deepening spread out and soaked layer by layer or in a kit de »hardening unsaturated synthetic resin o The process requires the following individual operations:

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is a maids or a pit dug? whose shape and SrSfSs can be arbitrarily g & sfcalfcei _o AXlerrlingß are all & u steep Ssätwända to doors _o Bai stsinigem subsoil are IJnsbanheifeea with sand depending on the nature of the soil can sb backlike s & ± n _z the entire pit on the side of the pit aiaer damp Sandsehiehfc to ^ © rseheiii the anschliafiand is gs "giättet and solidified _o to the linsiekarn of the resin in eten sand or ₀ to prevent the soil, it is advisable to line the entire pit with a dünnan Kuaststofxoliö <> Diess bsi smaller jaws ans baatehen a bit while at

^ n & agen several overlapping foils will be rerlsgeno Bs Bäehsfcan work step wsrden gasigaato Fasariaattsn, insbosondsra ilLasssidenffiafctan odsr © lasseidengawöbe _? laid out in the basin _% whereby amoli has to pay attention to a certain overlap at the edges

Bia Sfcärks the mats or tissue depends entirely on άβτ size & it Baekeixso In größeran Beokan os zweo & aiäßigj first soak a Matfcanschiehfc ia the sinen Biohtung <g.uBgt "legan _s this liarz with the arts SEU and then sine awsite Mattansohicht perpendicular to aiiBEubreitaiio All The radii of curvature of the water basin are chosen so large "that the reinforcement material can be adapted to these curvatures as a result ο In order to achieve a good duro impregnation of the reinforcement material, it is advisable to treat each layer with the liquid resin immediately after it has been placed in the construction pit. _Q Bas alt a Eärter and evfclo an accelerator mixed art = resin, such as polyester resin, by spraying, brushing barren Bollen with a lamb filing roller distributed _o to a sagging && B resin to the steep surfaces of the gain to comparable me ± ABN _t is it thixotropic eingestelltο Very It is advantageous that «to the entire Harzaenga beforehand with the weight ünschten color "can dye _o" This is the pool "=" wall * superfluous ITm color save subsequent coating, but also meets the A * "a färfrang the last fiber Kunstllresehichto as binders for the reinforcements used to synthetic resin mixtures _t by adding Appropriate accelerator * and hardener levels already harden at temperatures between 5 tfJid 50 C *, the use of artificial

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Heat sources in the form of τοη infrared radiation o "d & \ U is: if the hardening should not take place within the desired time due to unfavorable weather conditions se possessed, that the insertion of the mats and daa application of the resin is finished before the exothermic curing begins _o In general, ee is not advisable to wait for the hardening of the lowermost layer, hevor dio second is applied, because by the voriundene with dsr curing Shrinkage of the resin and warping of the pool walls could ο If, on the other hand, the hardening of all glass fiber-synthetic resin layers takes place at the same time, the changes in length that occur during hardening make all layers evenly or comprehensible

Since in a prepared by this process baking the structure at the surface dee Yeretärkungsmaterials emerging _t gives a relatively non-slip surface "." What is very desirable for swimming paddling pools If, on the other hand, you want to achieve a particularly smooth surface for ornamental pools that is easier to keep clean, you have to put so-called surface mats on the actual surface ffein * vt "structure habeno a completely smooth surface- can be achieved by the application of so-called outer layers ers} ielfen _s which also is made of colored unsaturated resins bostshsn-" When using a eiagefärbten top layer can i'ü> the supporting layer of resins used undyed be"

It is possible to provide the water basin with a band a few centimeters or decimetres wide, which lies on the level floor or "rests on a layer of sand". o In order to give the stones a firm hold, they can be embedded in concrete as long as they do not lie on the fiberglass layers of synthetic resin o Koch it is easier to choose the band of reinforced synthetic resin as wide as the stone surround and hang up the bricks before curing of the basin to the band _o Ua to achieve a secure bond with the Glasfaeerlunatharz-Schiohten, the stones can on the rough

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Underside coated with synthetic resin

For the water supply and drainage, these are not installed, reinforcement fabric or mats drilled with flanges Flanges have a wide ring ataf "between two glass" fiber ^ Kunathars ^ Sohichten embeddedi.sirdo in these places can additional reinforced braces be attached? around absorb the expansion forces that occur when the temperature changes »

ISFaöb thy same principle can be in is Terstarktan resin ^ wall of the Beokene holder for stairs, ladders o _{c 0} fasten the like

In areas with very low Wintertöijiperaturen can geeastie the pool with a strong and wasserdurchlässigen'.Saaä "- layer unterfUtterni, © öaiait not eöglich in Hoehfrxeren _D This is Sandaohioht _ö by Drainagörolire entwMeseyt The Ent ~ wässsraag under the basin is particular reason Wiehtäg, because a nioat filled basin could work due to the accumulation of the spring or lioefegeisoben * ο

Sin © Eoeh better FroetiBoXiernng IMBt that that on di © SanäBohichi or the Brdreiöh im Seeken oartöJEunstetoff-Bohatuaplattea "ground", This SGhaumstoffplatfteiJi or Bahn @ a köjm © a Mtsiaand ©? _{- 4} are glued around a mutual? make sure that this is attacked by the synthetic resin or the solvent it contains » *

In order to obtain a water basin with adequate protection against the cold and great mechanical stability, the plastic foam panels can be embedded between two glass fibers *> Kunetharz <»cement» Such composite structures are very much

Especially with pickled Sehwifflinbewk-iäü is tu "Wärmeis olierimgor" Partly because it prevents the heat from flowing away into the ground «In addition to the various types of plastic, infrared stone wool or glass wool rats are also used for thermal insulation these also do not tend to rot. However, unlike closed-pore plastic, such insulating layers must always be sealed with a foil * to avoid unnecessary Haravarbrauoh «»

Ba all of the water basin is seamlessly produced in one operation and in one piece, it is relatively resistant to deformation forces "as Major" h temperature changes can occur ujeft water pressure _o

The maximum inclination dor side walls is determined solely by the recoverable during excavation slope angle _o Beispiels- "else know when a grown ionboden inclination up au about 80 ° can be realized from the horizontal" When reclaimed land or light sandy soils, however, are only Veigungen 45 * & 0 ° possible, if the soil is not solidified by adding clay or slaked lime _o The required wall thickness of the basin depends on the steepness of the side walls »The more the inclination angle exceeds the natural-high angle of slope, the greater the load from soil that looks behind * Since strongly curved wall surfaces are more stable than flat ones, the angle of inclination on strongly curved parts of the basin can be chosen to be greater, given the same wall thickness

The equipment required on the construction site is included Use of oleiferous fibers or glass fabrics is particularly low » You can also at & ttdeseen -> as known per se - Kuragesehnittene Spray glass fibers and Kunathars aa on the spot »In all Tillen is a Ρτ · β * · η or Walaen of the strata awöokmäSig, um oing «eohloss« ne Luftbl * «* n eu remove · To an additional PrtiiawAg during the · »hardening is possible.

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die latzta SlaefaBar ^ KisnstIrarZScbiolit- immediately to be covered with a thin ** foil, - which can be covered with sand feeseliiehisfc. If the film is free of defects and water-proof _f can also be erased by filling the water with sufficient water. However, it has the advantage of less resin consumption. In addition, air inclusion is avoided and a particularly good and organic layer of synthetic resin * layers is achieved

The decisive advantage of the naott the new v ^ rfaaron presented Waeserbsokan lies in the fact that the body is supported on all sides is evenly supported so that there are no local stress peaks may occur"

Eur further explanation of the Herat-ellungsververfahren according to the Er · » The quQrsohnitjbe given in the drawing serve the purpose of finding a Water basin and a Schwimaibeckenwanäo

Figo i shows a smaller water basin, Figo 2 shows the wall structure of a larger swimming pool _o Corresponding parts are provided with the same reference symbols «

In Fig. 1, i denotes the substrate and 2. denotes a layer of sand spread over it. On top of this lies a film resistant to liquid synthetic resins 3o Si »serves as a base for the. two load-bearing layers 4 and 5 made of ßlasseictas ^ öewebe and polyester resin o 6 is the wall surface of the basin _t which is delimited at the upper »edge by glued stone slabs 7 o

Fig « Z shows a cross-section of the wall for larger swimming pools o On the solid floor 1 lies the layer of sand 2, which is covered with the foil 3 o Then follows a Slaagewebe Eunstliarz-Sofeioht S ₃ on which a plastic sheet 9 rests o The end form »two layers 1o and 11 made of glass fiber reinforced® synthetic resin«,

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Distribution of glass silk weave or glass siaan mats fibers can also be used as reinforcement material © of coursea or use artificial fibers, but the strengths achieved with this are far from being as favorable as when using them von Glasseide "In order to achieve the same strengths, one would have to at If you use other fibers, choose very much larger wall thicknesses ^ the resin consumption and thus the manufacturing costs are significant. would increase o

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Claims (1)

Claim ■ -.- ■ ΐ ο) Process for the production of water basins ö _o dglο for gardens and swimming pools, characterized in that the basins are produced on site from fiber-reinforced, self-curing synthetic resins, in particular fiber-reinforced unsaturated polyester resins, in that matt & n _s fabric or short fibers are made from Glass silk, natural or synthetic fiber material is spread out in one or more layers in the previously excavated depression in the ground and is soaked layer by layer or, in one operation, with the hardening unsaturated synthetic resin 2o method according to claim 1, characterized in that the eat>? » corresponding to the desired Beokenform excavated earth pit Tor dam Introduction of the fiber reinforcements with a tape layer connected to the drainage network and one opposite the one used Resin-resistant film is covered o. 5p method according addressed T and 2, characterized gekennzeichaet _s -that for heat insulation under the supporting Faaer ^ ^ Kuastharz layers one layer wirdg designed from the Kunststoffschatunplatten evtlo is glued to the parts poking " ko method aach claim 1 and 2, characterized in that the supporting structure is constructed of a verb ^ aaiisaterial that aue fiber "= Schichtes resin with an intermediate plastic eohaumechieht bestehtο 5 ° method according to claims 1 to h _r thereby gekeniizeichaet that the. The gel time of the synthetic resins 60 is made large; that hardening only starts after all layers have been completed, _etc. 60 The method according to claims 1 to 5j, characterized in that the exothermic hardening reaction after completion of the layers Artificial heating with infrared heaters Oodglo is initiated o 809 901/0 167 1434899 7 »The method of claim 1 to _t h characterized gekennzeichnetΪ-" that pondsides the gate inserts curing covered with a foil _ «ground that for achieving a certain Prefldruekes with sand we coated & o 8 * A method according to claim 1 to h ₉ characterized in that the basin walls gate do "insertion" ground covered with a waterproof film to curing and that the basin is ssur achieve a ga ~ "read Ereßdruckea filled with water α 9 * Method according to claim 1 to S ₉ characterized _{ that the pool edge formed from the Terstürkten layers is covered with natural or artificial stones and that this ». Stones of old synthetic resin are glued to the layers of steel * I> i ά e n i i ä Pat ent -Verwal ·; -uag, - »'abH BATH