SU1596024A1 - Guarding structure - Google Patents

Abstract

The invention relates to the construction of enclosing structures that can be used when retaining walls, bank protection structures, dams, breakwaters, channel walls, fencing embankments. The aim of the invention is to simplify the construction of the enclosing structure. Fencing consists of shells 1, formed by stringing of flexible elements on the cores. To fix the elements at the ends of the shells, fixing elements with side projections are inserted into the recesses of the cores. The shells are combined into triangular prismatic sections with transverse diaphragms. 18 il.

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The invention relates to the construction and construction of enclosing structures that can be used in the construction of retaining walls, bank protection structures, dams, vapnolomov, walls of canals, fencing embankments.

The aim of the invention is to simplify the construction of the enclosing structure.

FIG. depicts the proposed enclosing structure, plan view; in fig. 2 shows section A-A in FIG. one; in fig. 3 - envelope of the enclosing structure, general view; in fig. 4 - the same, longitudinal section; in fig. 5 is the same cross section, an embodiment with a tubular core; in fig. 6 - the same, the embodiment with reinforcing-frame core; in fig. 7 - the same, an embodiment with a triangular transverse core; in fig. 8 - the same, the embodiment with a quadrangular hollow core; in fig. 9 - locking element of the shell, axonometric; Fig 10 is a transverse diaphragm, side view; in fig. 11 shows a section BB in FIG. ten; in fig. 12 — shell connection unit; in fig. 13 - dam, on - pepper cut; in fig. 14 - the channel, cross section; in fig. 15 - floating breakwater, transverse section; in fig. 16 - road, cross section; in fig. 17 - protective barrier, cross section; in fig. 18 - enclosing dam, transverse section.

The enclosing structure consists of shells 1, formed by stringing flexible toric elements 2 onto cores 3, which have recesses on the ends. The recesses may be formed by locking elements 4, the hollow protrusions 5 of which are tightly inserted into the cores. For this purpose, the protrusions 5 are made with grooves 6 under the rubber seals 7. The shells 1 are combined into triangular prismatic sections and are full of transverse diaphragms 8 and have protrusions 9 on the sides, for example, in the form of nozzles.

The building envelope is assembled and assembled in place in the following sequence. Separate shells 1 are assembled by stringing flexible toroidal elements 2 onto cores 3. As flexible elements 2, shock absorbing tires are used. The elements 2 are fastened to the core with the help of locking elements 4, the protrusions of which are inserted in the cavities of the cores along the ends. In this case, the cores are placed in the elements of the 2nd item. Shells 1 are combined into triangular prismatic sections.

desired dimensions using transverse diaphragms 8, the protrusions of which insert the end depressions of the shells formed by the locking elements 4.

For the formation of shore protection enclosures, 1, assembled in triangular sections, are installed at the base of the coastal slope 10, the space between the fence and the coastal slope is filled with local soil 11. For fine sand, to ensure soil permeability and suffusion from the non-pressure side, a return filter is installed nonwoven fabric. To prevent water filtration when using

the enclosing structure as dams (Fig. 13) or channel walls (Fig. 14) between the shells contain a waterproof screen 12. When using the enclosing structure as floating breakwaters (. 15), buoyant elements 13 are placed inside the shells, giving them buoyancy, and the structure is attached by cables or ropes 14 to the anchors 15.

The proposed fencing construction can also be used for erecting roads on weak foundations (Fig. 16), protective barriers on roads (Fig. 17), protective dams or embankment dams (Fig. 18), etc. The triangular cross-sectional shape of the structure causes its stability to be increased from external loads, the construction of cylindrical shells increases the load of the structure with soil from the rear side or water from the pressure side and the area of contact with the base soil, and also increases the stability bearing capacity of the structure and gives the possibility of using it on weak bases, the placement of cores in the membranes of visors reduces the deformability of the membranes from

Q weights of overlying shells and from dynamic loads.

Claims (1)

Invention Formula Fencing, including 5 shells of flexible toroidal elements, strung on a core, characterized in that, in order to simplify the erection, the cores are placed in the shells and made with recesses along the ends, while the shells are oriented 0 along the structure, and between them are installed transverse diaphragms, made with lateral projections, wound up in the recesses of the cores. 2 2 2. Fig Fig1 BUT FIG. five FIG. 6 /// 777 777 777 777 777 77/777 / V / -L FIG. W FIG. 7 , FIG. d FIG. 9 H Eb / 7 / /// /// /// x / 11 ///: ///:   about. . about .. .. eleven FIG. 13 9 FIG. 12 FIG. W FIG. P FIG. 17 FIG. 18