PILES, a device at the bottom with interlayers of soft soil

摘要

a device according to u043fu0440u043eu043fu043bu0430u0441u0442u043au0430u043cu0438 piles in weak soil, including immersion in soil extracted with u0442u0435u0440u00a0u0435u043cu044bu043c shell metal nozzle, have at the top end with a u0437u0430u0432u0435u0434u0435u043du043du0443u044e in cavity shell, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 so that upon reaching the tip of the barrel u0432u044bu0432u043eu0434u00a0u0442 through u043fu0440u043eu043fu043bu0430u0441u0442u043au0430 weak soil from the shell to u043eu0431u043du0430u0436u0435u043du0438u00a0 consistently.u043du0430u0447u0438u043du0430u00a0 lower u0440u00a0u0434u0430 u0438u043cu0435u044eu0449u0435u0439u0441u00a0 in clip perforations, through which, u0437u0430u043cu0435u043du00a0u00a0 gun tube with u043fu0430u043au0435u0440u043eu043c, download in weak soil u0437u0430u043au0440u0435u043fu0438u0442u0435u043bu044c, then the u043fu043eu0433u0440u0443u0436u0430 s to the next u043fu0440u043eu043fu043bu0430u0441u0442u043au0430 weak soil and u043fu043eu0432u0442u043eu0440u00a0u044eu0442 operation u043eu0431u0440u0430u0437u0443u00a0 fortified sites, interacting with the side surface of the pile after u0437u0430u043fu043eu043bu043du0435u043du0438u00a0 scr u0430u0436u0438u043du044b concrete and u0438u0437u0432u043bu0435u0447u0435u043du0438u00a0 shell.