METHOD FOR ERECTION OF CAST-IN-PLACE VAULT STRUCTURES

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 construction and u0438u0441u043fu043eu043bu044cu0437u0443u0435u0442u0441u00a0 for constructing monolithic thin-walled u0441u0432u043eu0434u0447u0430u0442u044bu0445 structures on the u043fu043du0435u0432u043cu043eu043eu043fu0430u043bu0443u0431u043au0435. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - reducing material and labour costs, and improve the performance of structures.the u0440u0430u0437u0434u0435u043bu00a0u044eu0442 airtight partitions at the central 5 and two isolated lateral four chamber, u0441u043eu0435u0434u0438u043du00a0u044eu0442 partition flexible horizontal diaphragm. lay it on the horizontal ground support elements on both sides of the upper fabric 6 on the side chamber 4 and u0441u043eu0435u0434u0438u043du00a0u044eu0442 them between a flexible u0441u0432u00a0u0437u044cu044e 8.the installation of support elements in the design position u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 in the process of pumping air from the chambers 4 shell after u043fu043eu0434u043du00a0u0442u0438u00a0 code in the design position. 6).