DE1988181U - MAT-SHAPED FLORE FOR FASTENING ROAD DAMS AND BOES. - Google Patents

Description

The subject of the innovation are synthetic mats. ^ Fibers with register and acid-proof binding for fastening Γ of railway, road and similar embankments, embankments and}, for occupying sports fields and the like ·. !. ": ■

It is known. Embankments and embankments by fascines, To fix stone buildings, dry walls, etc., which is very expensive. ■. '

It is also known to temporarily reinforce such structures with wire netting until vegetation causes the attachment. However, wire is only short-lived. * Attempts have also been made to reinforce the reinforcement using mats made of coconut or other plant fibers, but ' it turned out that this material had rotted before the earth had settled sufficiently. "

The task of the innovation is to fix new dams and embankments and. to achieve the same long-acting and inexpensive.

According to the invention it is proposed to use synthetic fibers such as those, more recently based on polyamide, polyester, polyethylene or the like have come onto the market - in the manner of - rubber hair or rubberized coconut fibers to more or less to lay loose mats, but instead of using latex with a 'water- and largely chemically-resistant binder, such as Aeral to.solidify (Fig. 1).

In addition to the almost unlimited resistance, such a mat has a high tear resistance and is very light, ε ο easy so that plants can grow through easily and so cuddly that it adapts to any surface. j

i Because they are manufactured in endless webs and delivered in large rolls is, 'laying them is very easy and cost-saving »

There are increased demands on tear resistance and low elongation placed, such as by very high embankments, so can

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the tracks are reinforced with girders. E.g. through an overlying, coarse-meshed plastic mesh fabric

(21) (Pig. 2) or overlying (31) (Fig. 3) or incorporated plastic threads (41) (Fig. 4), which with the same

Binder attached to the fibers. ' ^:

In addition, it is possible to provide the mats with G-ras or other plant seeds during production, so that the insemination on the embankments is saved

Mats inseminated in this way can also be used for highly stressed Occupy lawns such as sports fields, which significantly improves both the quality of the area and its maintenance will. In addition, the quick drying after a downpour is improved.

The laid out mats can be covered with earth, which trickles into the fibers and thereby the vegetation accelerated.

In FIG. 5, a section through a road route is drawn as an application example, 53 is the road, 51 is the on the embankments laid plastic fiber mat, which is expedient is thereby fixed in their position that one sinks the beginning and end into the ground (52). Get plants by their rooting for the surface paving (54).

In the compressed state (press pile) (Fig. 6) these are Mats ideally suited as cover mats for greenhouses and flower beds. ■

Claims (1)

RAJ 66 202 * 213, Protection claims Mat-shaped loose pile for fastening road embankments, Embankments, lawns, etc. characterized in that they 1. made of age-resistant, formerly neutral plastic fibers 'such as polyamide, polyester, ', Polyethylene or the like and are bound with a water- and chemical-resistant adhesive, such as Aoralen Qy, 2 «through mesh fabric (21) or threads (31/41) made of plastic the same Kind of reinforced, which are glued to the mat or incorporated into the mat (Fig. 2, 3 and 4), Mats according to Claims 1 and 2, characterized in that that they are too thin. Pressed webs are rolled out (Fig. 6), 4. Mats according to claims 1 and 2 thereby gekennaeiehnet, that they have adhered seed bodies, mainly grass seeds.