RU1836524C - Bank and slope protection structure - Google Patents

Abstract

Usage: in hydraulic engineering, namely to protect the banks and slopes from water damage. SUMMARY OF THE INVENTION: The structure consists of a rectangular section of the wall 2 and a triangular section of the lower supporting 3 blocks, mounted on the supports in the form of piles 1, mounted sequentially in a row at a distance from each other. Metal guides 5 are welded to the outlets of the reinforcement of the base of the wall blocks 2 and the jumpers of the lower support block 3, with the possibility of free movement of the blocks along the piles. For the purpose of silting up ballast soil in the voids of blocks 2, there are windows 6. 1 zp on the lateral front surfaces of wall blocks 2 f - ;. s, 6 ill.

Description

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The invention relates to the field of hydraulic engineering and is intended to protect river banks from spills, as well as various soil slopes from destruction by the aquatic environment and for the construction of dams.

The aim of the invention is to ensure self-deepening and operability of hollow blocks after filling their cavities with ballast soil .:

Figure 1 shows the structure, a vertical section; in Fig, section aa in Fig.1; in Fig.Z - a hollow wall block, front view; figure 4 is the same plan; figure 5 is a cutout of a hollow support block in a perspective view; Fig. 6 is a cut-out of a hollow building assembly.

The coastal protection structure consists of piles 1, the ends of which are buried in the bottom of a river or reservoir, of a rectangular section of hollow wall blocks 2 and of a triangular section of a hollow support block 3. The support block 3 has solid bridges 4, to the reinforcement of which are welded in the upper part metal guides 5 along which piles 1 freely pass. The same guides 5 are also welded to the reinforcement of the base of the wall blocks 2.

On the front side surfaces of the wall blocks 2 there are windows 6. The structure is constructed as follows. In the bottom of the pond, grooves are laid along the protected shore. Then, one pile of two piles is driven into each section. A hollow support block 3 is mounted on piles 1, edge down. Then, a shutter 7 is put on the piles 1 to prevent the ballast soil and stones guides 6 from falling into the gap between the piles T. Then the cavities are filled with ballast soil. Remove the shutter 7 and push the wall block. Before the next ballast soil backfill, a shutter 7 is installed again. It is removed after filling the cavity of block 2 and the next wall block 2 is planted.

followed by backfill with ballast soil according to the above technology. The number of wall blocks 2 planted on piles 1 depends on the height of the shore.

The implementation of the blocks with hollow and filling them with ballast soil significantly reduces the cost of the design. The elimination of stones and soil in the gap between the piles and the guides provides

sliding blocks on piles under the action of their own weight, deepening to a stable base, eliminates jamming

blocks. . . : ... -. . .; -: ..- .. U. : Windows on wall blocks

provide siltation and compaction of the soil, the desire for the construction of the structure. In addition, they serve as a support for

water retention during accidents or during work, both on the surface of the iodine and under water. Also, windows act as steps that allow you to go up /

The height between the windows is approximately 40cm.

 The present invention also provides alignment of the stringable blocks. SUMMARY OF THE INVENTION 1. A coastal protection structure, including supports in the form of piles arranged successively in a row at a distance from one another, the ends of which are recessed into the bottom of the reservoir, reinforced concrete wall blocks of rectangular cross section and lower supporting triangular section blocks with partitions, mounted on the piles, the lower blocks being mounted on the piles edge down, characterized in that. that the blocks are hollow and their cavities are filled with ballast soil, and to the outlets

reinforcement of the base of wall reinforced concrete blocks and lintels of the lower support block are welded with metal rails with the possibility of free movement of blocks along piles.

2. The construction according to claim 1, with the exception that windows are made on the side faces of the wall blocks.

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