use: in construction.the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: installation u0434u043bu00a0 u043fu043eu0433u0440u0443u0436u0435u043du0438u00a0 piles into the soil, u0441u043eu0434u0435u0440u0436u0430u0449u0430u00a0 basic machine platform, u0441u043cu043eu043du0442u0438u0440u043eu0432u0430u043du043du0443u044e therein, with the possibility of rotation in the vertical the plane of the frame with u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0438u043cu0438 established in the past, u043fu043eu0433u0440u0443u0436u0430u044eu0449u0438u0439 and terminal mechanism and system frame is installed on the frame is provided with u0432u043eu0437u043cu043eu0436u043du043eu0441u0442 new u043fu0435u0440u0435u043cu0435u0449u0435u043du0438u00a0 along it by the sound protective devicemet in the form of open ends directed towards the ground, the information in the system u0437u0430u0436u0438u0433u0430u043du0438u00a0, u0441u0433u043eu0440u0430u043du0438u00a0 and launch. acoustic protective device can be implemented in the form of u0440u0430u0437u0440u0435u0437u043du044bu0445 along the axis parts, u0448u0430u0440u043du0438u0440u043du043e u0441u0432u00a0u0437u0430u043du043du044bu0445 between 5 u0437.u043f, s - lu, 14).
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