Füllmaterial, insbesondere zum hinterfüllen von kellermauern od. dgl.

The invention refers to a wadding, in particular to the Hinterfüllen of cellar walls od. such, from essentially spherical Einz.elelementen. Such Hinterfüllungen do not only serve for filling the free space between basement wall and edge of excavation, remaining with a building, but they are to provide also for a drainage of the Kellermauemaul3enbereiches, thus water aul3erhalb of the Kellerrnauem up to the drainage pipes versickem moved in the foundation range can and in-- penetrate from humidity into and through the Kellermauem one prevents. So far nature gravel as wadding for these Hinterfüllungen, which permits an oozing of water by the remaining gaps between the individual pebbles, serves. However nature gravel, which must be sorted and cleaned accordingly, is relatively expensive, has high weight, must complex and usually over far distances be transpodJert and lets themselves aul3erdem often only quite pedantically and laboriously into the Hinterfüllungsraum bring and vergleichmäl3igen. From the DE 22 63 896 A already a drainage procedure is well-known, with which the Drainagemateriai with a bonding agent is squirted directly on the before isolated solidium. This procedure is quite complex and pedantic, because for the Aufspdtzen of the drainage material own expensive machines are needed. Aul3erdem permit these machines only spraying granular material on up to a certain Gröle, whereby it comes to a close packing and to a Beeinkädgung of the drainage effect. Further the GB shows 15 15 686 A a Drainagevonichtung, which consists of connected hoses of artificial fiber, natural fiber or metal, which hoses with a loose drainage material are filled and moved afterwards. The individual drainage elements therefore form no stable Fülikörper, which makes the Vedegen more difficult of the drainage device substantially. The EP 102,408 again covers an isolation element for a Unterboden-Keilergeschol'5-Aul3enwandverkleidung, whereby the isolation elements consist of verschäumtem plastic and are thus wasserundurchlässig. In order to remove the humidity of the Kellenvand, these isolation elements are provided with drainage slots, whereby a drainage is made only in the range of the slots and not by the whole cross section. The invention is the basis from there the task, a Füllrnatedal of the initially described kind to create, a fast, perfect Hinterfüllung by Kellennauem od. the such permitted and beyond that easily transport themselves and skillfully in the Hinterfüllungsraum bring in for Iä the invention solves this task thereby that the Einzeielemente is made of pressure resistant plastic, for example hard PVC (polyvinyl chloride), and with one another by sticking or Schweil EN under release from gaps to quaderförrnigen Füllkörpem zusammengefal. These plastic elements, which preferably exhibit an average diameter size of 2 to 3 cm, take over the function of the pebbles regarding space filling and Hohlraurnbildung, them are however substantially easier compared with pebbles and can quaderförmigen Füllkörpem be summarized, to which they are more or less interconnected by means of suitable press forms and under addition by adhesives or under heat effect punktueU and united to the shape given by the press form. The FüUkörper is to be fer'algen with arbitrary dimensions, but rough ones is preferred, which permit still another transfer by hand out and bring a rapid nevertheless I-interfüllung with itself, for example right parallelepipeds with a width of 0,5 to 1 m and a height of 1 to 2 m and a thickness from 0,15 to 0.30 M. The Kunststoffmatedal offers sufficient firmness despite the small specific weight, in order to carry the necessary earth pressure resistance out, whereby the Einzeieiemente high-blaze to Vdlkörper be can, most diverse forms, from pure balls to more or less regular Vielfiächen Körpem to possess to be able and in particular also of Recydingmaterial to consist be able. By the point le welding and/or gluing of the individual Bemente remains in the pinching Elbe realms between this Bementen of cavities, which ensure a perfect discharge and thus the necessary oozing of the water. Quaderför towards filling materials well and offered no transportation problems, them can be stacked can because of their small weight händisch be shipped and shifted and not least also left the Bemente with usual Sägeund cutting tools to work on themselves and cut and to the respective Hinterfüllungsräume adapt in such a way. The Füilkörper represents thereby additionally because of the FJgenschaften of the plastic material and the cavities a pedal, which with the Hinterfüllung one the Kellerrnauem brings at the same time with itself and also a protective layer for the Keileraul = wrand will be behind-filled and the present vertical dampproofing bildetù there afterwards to the transferred filling materials the remaining Zwickau up to the edge of excavation with excavated material, must the Hinterfüllung with a water-permeable plastic fleece against a Versanden and locking the cavities be protected. If the filling materials at least a Obeßächenseite are covered with water-permeable tofMies, lets itself provide with the structure of the Hinterfüllung and with shifting the filling materials for such a protective layer. 4 in the design is on the basis one sch sd'en line the Hinterfüllung of a Kellen'nauer with erfindungsgemäl em Füllmatedal more near illustrates Iru'erhaib of an excavation B a building 1 was established, whose Kellermauem 2 eye-laterally with a Feuchtigkeitsisdierung 3 is provided, whereby a Hinterfüllung 4 together with a drainage pipe 5 provides for a drainage of the outside cellar wall range. The Hinterfüllung 4 exhibits nebenund and-suppl.-lined up quaderförrnige filling materials 6 out punctually connected pressure resistant individual components 7. This Eünzelelemente 7 is manufactured from hard PVC and by sticking together and/or heat-conditioned Versdwveilb n under appropriate shaping assures, so that between the individual components 7 cavities develop, which make an oozing possible of water. These filling materials 6 are problem-free to transport and above all also easy and händisch handle, what simplifies a shifting with the HinterfüUen. The filling materials 6 are covered at mauerabgewar the EN surface side with a water-permeable plastic fleece 8, whereby a Versanden and thus locking of the cavities is prevented and the zweckmägige possibility opens of filling up the free space between Hinterfüllung 4 and edge of excavation with existing Aushubrreterial M. In all way so a perfect Hinterfüllung 4 the Kellermauem 2 by means of the filling materials according to invention 6 lets itself make.