SU1684402A2 - Covering of surface of ground constructions - Google Patents

Abstract

The invention relates to hydraulic construction and can be used to cover the slopes of dams, the bottom and sides of canals, water wells, concrete spillways, coasts of seas, lakes and reservoirs. The aim of the invention is to expand the range of tires while maintaining the stiffness values of the coating and resistance to its flow. The coating is made of ring-shaped elements in the form of recycled rubber tires, laid on the surface of the structure, parallel to the surface of the structure, and connected to each other by covering such tires, which are arranged vertically and having a cut below the surface of the filling of this tire. Each of the vertically mounted tires is placed in the apertures of adjacent horizontally laid tires, the latter being made with a cut-out in the side portions. 17 il.

Description

The invention relates to hydraulic construction and can be used to cover the slopes of dams, the bottom and slopes of canals, water wells, concrete spillways, shores of seas, lakes and reservoirs and is an improvement to the author. St. Ns 1472561.

The purpose of the invention is to expand the range of used rubber tires, while maintaining the values of the rigidity of the coating and its resistance to flow.

FIG. 1-6 depict the surface coverage of earthworks, a plan view (variants I-VI); in fig. 7, 8 - section A-A in FIG. one; in fig. 9 shows a section BB in FIG. 2; in fig. 10 - ring-shaped elements with equally cut sidewalls in the form of rings; in fig. 11 is an annular element 1 with one cut side in the form

rings; in fig. 12 is an annular element 1 with two partial cutouts of the sidewalls; in fig. 13 is an annular element 1 with three partial sidewall notches; in fig. 14 and 15 - ring-shaped elements 1 with four partial cut-outs of the side wines; in fig. 16 shows a section B-B in FIG. 10, 12-15; in fig. 17 is a section of YYY in FIG. 11-15.

The surface coverage of earthworks includes ring-shaped elements 1 in the form of recycled rubber tires of vehicles (tractors, cars, etc.), as well as other machines and mechanisms laid on the surface of the structure, ring-shaped elements 2 in the form of recycled rubber tires of vehicles set transversely to annular elements 1.

At the bottom of the ring-shaped elements 2 are made with a cut 3. Ring-shaped eleo 00

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Copies 2 cover the profiles of two adjacent ring-shaped elements 1. Ring-shaped elements 1 can have connections 4. Ring-shaped elements 2 also perform the role of connections of the ring-shaped elements 1. The lower part of the ring-shaped elements 2 is embedded in the backfill 5, while the cut 3 is located below backfill surfaces.

Backfilling can be made of soil or concrete. The position of the backfill surface is shown in FIG. 7, 8.9. Another position of the backfill surface is also possible.

Tires are suitable for creating a coating, preferably with a large mounting hole for elements 1 and with a small profile for ring-shaped elements 2, this is especially true for coatings in variants 1 (Fig. 1) and VI (Fig. 6). There are a limited number of domestic tires that meet this provision.

To use the largest number of tires in the coating, their sidewalls are trimmed. In this case, both sidewalls of the tires can be cut off (Fig. 10,16} or one sidewall (Fig. 11, 17). Partial cutting of the sidewalls of the annular tires (Fig. 12-15 and possible others) ensures the most effective closure of the protected surface.

For the implementation of the coating in versions I (Fig. 1) and V (Fig. 6), tires with a large bore (for example, from the rear wheels of tractors) and automobile tires with cut sidewalls were used as ring-shaped elements (Fig. 10,11,13 -17).

For the implementation of the coating according to variant I (Fig. 2), automobile tires with trimmed sidewalls (Figs. 10-11, 14-17) are used as annular elements 1,

For the implementation of the remaining examples of coatings for elements 1, tires of all types of transport can be used

means, and also automobile with the cut off sidewalls, both or only only lower or top (fig. 10-12, 16, 17).

In relation to the direction of flow

water or wave direction, the orientation of the transverse elements may be different: transverse, angled or longitudinal.

The construction of the surface coating of the earthworks is carried out as follows.

Plan the surface. Place ring-shaped elements 1 and 2 on a reinforced surface. The ring-shaped elements 1 are connected by the ring-shaped elements 2 or by links 4. The coating can also be assembled and delivered to the place of laying in sections. Backfill 5 is effected under the action of the natural flow of water or waves, either by washing the soil with means of hydromechanization, or dumping it from above, or combined:

concrete structures).

With a small diameter of the elements 2, the section 3 can be moved apart (opened) in order to cover the profiles of adjacent annular elements 1. In addition,

partially or completely trimming the sidewalls of the annular elements 1 placed on the surface of the structure allows, even with a small diameter of their opening, to place the connecting transverse tires in

these holes x.

Claims (1)

Claims of the invention The surface coverage of the earthworks according to ed. St. N: 1472561, distinguished by the fact that, in order to expand the range of utilized recycled rubber tires while maintaining the stiffness values of the coating and its resistance to flow, said tires, 5, laid parallel to the surface of the structure, are made with cut-outs in their lateral part. ЈOM89l  /// // SI // // // // /// / Ш8 2 -ЈЈ- 1 INI Fig 9 J 5 / FIG 11 .eleven  in GL figm sw "22858 Schi d.16 FIG K Fy