SU1740533A1 - Hydraulic engineering block - Google Patents

Abstract

The invention relates to hydraulic construction and can be used to strengthen the banks, embankments, breakwaters, as well as for sketching when blocking the river bursts. The block consists of solid and cut recycled tires, interconnected, and a filler. “The filler is placed in the entire cavity of continuous tire covers, and in the cavity of cut tire covers - only in their middle part. The unconnected ends of the cut tires are free from filler. The filler is made of concrete, reinforced with crumb rubber, 13 Il.

Description

The invention relates to hydrotechnical construction and can be used to strengthen the banks, embankments, breakwaters, as well as for sketching when blocking the river bursts.

The purpose of the invention is to increase the efficiency of the unit by increasing its elasticity.

FIG. 1 shows a type I block with two covering tire covers and two cut, plan; in fig. 2 is a section A-A in FIG. 1; in FIG. 3 p cut BB on FIG. one; Fig. 4 shows a type II block with one covering tire and two cut parts of the tire (halves) of the plan; FIG. 5 is a section on BB of FIG. C; in fig. 6 - section G-Y in FIG. four; in fig. 7 - block type III of three covering tires and two cut, general view; in fig. I am a type IV unit with one continuous covering tire, three

cut, inserted into it, the plan; in fig. 9 is a sectional view in FIG. in fig. 10 - block type V with one continuous covering tire and four cut; FIG. 11 is a section E-E of FIG. 10; Fig, 12 - mole using the proposed blocks for the upper protective layer, a cross section; Fig. 13 is a scheme for blocking a river rupture using the proposed blocks, where the filling of stones in the aperture is carried out under the protection of blocks

The block consists of continuous female tire covers V which touch the plane, which cover the cut tires 2 with concrete filling the inner chamber cavities 3 to border 4 leaving the end part of the arc-shaped redemption free from concrete in the space 5 and the concrete plug 6 to the height of adjacent

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ate

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covering tires 1. In units of types IV and V, the junction of cut tires 2 with one continuous covering tire t, concrete plug 6 is arranged protruding in both directions to the height of the tire with eaclased mounting loop 7 and reinforcement 8, as shown in FIG. 9.

The blocks are made as follows.

Type I blocks (with two and three covering tire covers and two cut tires). First, the inner annular cavities of the covering tire covers are concreted. The rings are coaxially aligned with the cylinder and are threaded inside the cut tires with an incision point outward from the enclosing cylinder. Fix their position in the valve. Concrete their internal chamber cavities. Further, two options are possible: fill the cylinder with concrete or leave it free. It depends on the specific conditions. When concreting the inner chamber cavities, the incision site diverges, forming a gap between the ends of the dissected ring. With three female rings (type III), the gap is larger than with two. With one covering tire, it is advisable, when dissecting (cutting), to cut the whole section of the cut tire (for type I) also cut the cut piece (for crushing into crumb and subsequent structural reinforcement of concrete). When concreting the inner chamber cavities of the cut tire covers, a part of the free ends at a length equal to the height of the tire cover is left free of concrete.

 Blocks of type II are made similarly to blocks of type I with the only difference that, instead of the whole, halves of cut tires are used, and

the place of their connection in the cylindrical cavity necessarily concretes h

Type III blocks concreted knowingly type I blocks.

Blocks of types IV and V are made similarly to the previous ones, but with the obligatory filling of the cylindrical cavity at the junction of the cut car tires. In this case, if the continuous covering tire is one, the cylinder is concreted with convexes in both directions from the tire to its height, with a tab 5 of the mounting loop and reinforcement inside the cylinder.

Blocks can be made up of equal and different diameter tire covers. The number of arcuate protrusions not 0 is limited and is determined by the size and the number of female tires.

Claims (1)

Examples of specific performance (use) are shown in Figs. 12 and 13. The formula of the invention A hydraulic engineering unit consisting of continuous and cut recycled tire covers and Eapol Q threads located in the inner cavity of tire covers, while solid tire covers are interconnected in the places of their contact by means of cut tire covers that are arranged perpendicularly continuous and oriented, along the lines of rifle pieces made by rifle gears, which are located by means of cut tire covers, located perpendicularly continuous and oriented, and the rifle pieces are drawn by rifle pieces, which are placed by rifle pieces, which are arranged by perpendicularly continuous and oriented places, by means of cut tire covers, located perpendicularly continuous and oriented, and the rifle pieces are drawn by rifle pieces, which are placed by rifle pieces, which are located perpendicularly continuous and oriented by each other. characterized in that, in order to increase the efficiency of the unit by increasing its elasticity, the filler of the cut auto tires placed in the middle part internal cavities, while the arcuate unconnectable ends of the cut tires are free of aggregate for a length equal to the height of the tire, and the aggregate is made of concrete, reinforced with crumb rubber. bG / N T0 1 GT N Tg FI.4 Aa 6-6 2 Fig.Z YY 5 6 9 FIG. 7 FIG. eight “...) .. FIG. YU Yes 9 6 FIG. 9 HER 11 FIG. P FIG. 73