SU1687709A1 - Sea dike, assy - Google Patents

Abstract

The invention relates to the field of hydraulic engineering. The purpose of the invention is to improve performance by giving the Buna a positive sanitary-ecological function, a decrease in its material intensity and an increase in wave-absorbing ability. The assembled sea buna includes bed 1. It has volume blocks 2. filled with ballast 3. There are several rows of through holes 8 in the walls of the buna facing the water area. The sizes of the holes increase from the lower rows to the upper ones. At the same time, at least one row of holes is located above the water level and one row is at the level of the lower end of the bulk blocks. 2 Il. YO O 00 XJ VI O Yu

Description

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FIG, I

. The invention relates to imrocheptic construction, in particular, to structures of shore protection structures erected under pebble-gravel conditions.

The purpose of the invention is to improve performance by giving the Buna a positive sanitary-ecological function, reducing its material intensity and increasing wave-absorbing ability

FIG. 1 shows a bundle cross section, FIG. 2 - view A on, 1

A prefabricated marine buna enclosed podzhel 1 on which hollow volumetric reinforced concrete blocks 2 are installed without a bottom filled with ballast 3 is crushed and poured out from a stone weighing 15-100 kg gjorg of the mill 3 and crushed crushed stone f i five

The walls of the 5 volume bays 2, o5p i shchnnyh, water area 7 are squared holes 8 which dimensions would fit a / g or the bottom o dsv to the top when JTII ho (if one row about version 8, - EPRT level and one .n r d - wedge lower thorium bulk blocks 2

The number and size of the hole or GL t, e. | P10tsch n depending on the final hydrological conditions per month: ". Troy TeflLCTja Yauny

The design is as follows:

llcpi i holes 8 in stencaeh 6 volume of nych blocks ° thod 7 will run into the internal cavity F, iu o.i filled with stone

dangerous conditions for the development and livelihoods of marine organisms

Under wave action, the wave is destroyed in the inner cavity of the groin and water flows out of the holes 8 located above the water level.

The presence of through holes in the walls of the boulder ensures the water exchange of the internal cavity with the surrounding water area. In this case, a large area of the internal cavities of the groin is formed, washed with water and i, which is glued from the areas of the internal surfaces of the volume blocks and the surface area of the stone poured into the ballast.

Claims (1)

Claims of the invention A prefab sea buna comprising a post ib with volume blocks mounted on it in the walls of which several rows of through holes of various pjjMepOBs are made, with at least one row of holes being submerged in water, and one row of holes in the bottom stone blocking, and a superstructure is placed on top of the blocks, inconsistent with the fact that, the aim is to ensure the operational quality of the sgvv by giving the buna a positive gparno-eco / juigical function, reducing its material intensity and an increase in its volatility, it is equipped with a crushed stone filter, while the dimensions of the through holes of the volume blocks are expanded with an increase from the lower rows to the upper ones and the superstructure is installed on the crushed stone filter placed above the upper surface of the stone bed.