METHOD OF CONSTRUCTING ANTISEEPAGE MEMBER OF EARTH WATER-HEAD STRUCTURE

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 for construction. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - reducing the time u0432u043eu0437u0432u0435u0434u0435u043du0438u00a0 and reduction of the cost of construction, improve the reliability of u043fu0440u043eu0442u0438u0432u043eu0444u0438u043bu044cu0442u0440u0430u0446u0438u043eu043du043du043eu0433u043e element, as well as the u043du0435u043fu0440u0435u0440u044bu0432 the construction of u0432u0435u0434u0435u043du0438u00a0 and u0441u043eu0437u0434u0430u043du0438u00a0 u0441u043fu043bu043eu0448u043du043eu0441u0442u0438 as u043fu0440u043eu0442u0438u0432u043eu0444u0438u043bu044cu0442u0440u0430u0446u0438u043eu043du043du043eu0433u043e element.the construction of the dam 1 start with the installation of u00a0u0440u0443u0441u0430 frozen blocks 2 of clay suspension with simultaneous installation of perforated pipes 3 of the same u00a0u0440 baleen. then u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 u043eu0442u0441u044bu043fu043au0443 dam soil body first u00a0u0440u0443u0441u0430 4. further u043fu043eu0432u0442u043eu0440u00a0u044eu0442 cycle.after u0437u0430u0432u0435u0440u0448u0435u043du0438u00a0 u0432u043eu0437u0432u0435u0434u0435u043du0438u00a0 dam 1 to full height in the perforated pipe upper u00a0u0440u0443u0441u0430 serve steam or other heat transfer and melting the u0437u0430u043cu043eu0440u043eu0436u0435 u043du043du044bu0435 blocks of clay suspension, and at the same time u043fu0435u0440u0435u043cu0435u0448u0438u0432u0430u0435u0442 last, u043eu0431u0440u0430u0437u0443u00a0 uniform u0433u043bu0438u043du0438u0441u0442u0443u044e wednesday.at the end of u0440u0430u0441u0442u0430u043fu043bu0438u0432u0430u043du0438u00a0 frozen blocks in a trench under the protection of clay suspension u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 u0437u0430u043bu0438u0432u043au0443 u043fu0440u043eu0442u0438u0432u043eu0444u0438u043bu044cu0442u0440u0430u0446u0438u043eu043du043du043eu0433u043e material. 8).