FIELD: construction.
SUBSTANCE: gabion structure is made of coupled gabions, baskets of which are made of wire mesh and filled with stony material. On discharge surface of gabion structure there is web and gasket arranged. Web is made of polymer film, which creates antifiltering element, or from geotextile, which creates anti-suffosion element. Gasket is made of wire mesh and is installed between web and discharge surface of gabion structure. The following condition is fulfilled: ωcw<ωcb, where ωcw is inner area of gasket wire mesh cell; ωcb is inner area of gabion basket wire mesh cell. It is preferable to fulfill the following condition: 9ωcw≤ωcb. Wire mesh of gasket may be braided, or twisted, or woven. Structure, if made of polymer film, may contain additional gasket, made of geotextile and installed between polymer film and wire mesh of gasket.
EFFECT: improved reliability of structure, reduction of costs for its erection and expansion of its application field.
6 cl, 3 dwg, 2 ex
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