United SYSTEM single-core prestressed concrete ELEMENTS-tensioning

摘要

1. u0441u043eu0435u0434u0438u043du0435u043du043du0430u00a0 u043eu0434u043du043eu0436u0438u043bu044cu043du0430u00a0 system prior u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 reinforced concrete elements with u043du0430u0442u00a0u0436u0435u043du0438u0435u043c rebar in concrete, u0441u043eu0434u0435u0440u0436u0430u0449u0430;anker, which u0442u0440u0443u0431u0447u0430u0442u0443u044e u0432u044bu0445u043eu0434u00a0u0449u0443u044e long part of it;;a protective casing u0434u043bu00a0 bookmarks u043du0430u043fu0440u00a0u0433u0430u0435u043cu043eu0439 valves having a longitudinal axis, and the protective casing has an internal passageway formed therein.;the coupling sleeve has one end affixed to the u0442u0440u0443u0431u0447u0430u0442u043eu0439 elongated part of the u0430u043du043au0435u0440u0430, and the other end attached to the protection u0442u043du043eu043cu0443 jacket; and;one element of the u043du0430u043fu0440u00a0u0433u0430u0435u043cu043eu0439 fittings attached to the u0430u043du043au0435u0440u0443 and u043fu0440u043eu0445u043eu0434u00a0u0449u0438u0439 through the protective shell and the coupling sleeve.;2. system 1 in which the protective cap has a circular u0433u043eu0444u0440, u043fu0440u043eu0445u043eu0434u00a0u0449u0438u0439 it towards the outside.;3. system 1 in which the one end of the cable connectors is connected to a stationary landing with the u0442u0440u0443u0431u0447u0430u0442u043eu0439 elongated part, with the the other end of the u0430u043du043du044bu0439 coupling connectors connected with the protective casing of a stationary landing.;4. the system p.1, in which the protective casing u00a0u0432u043bu00a0u0435u0442u0441u00a0 a pipe body having many of the u0433u043eu0444u0440u043eu0432 rigidity, u043fu0440u043eu0445u043eu0434u00a0u0449u0438u0445 therefrom along its direction. the external surface, each of the multiple of the u0433u043eu0444u0440u043eu0432 rigidity, of the circular u0433u043eu0444u0440u0430 rigidityand the other end of the coupling the coupling u0441u0446u0435u043fu043bu0435u043d at one of the many of the u0433u043eu0444u0440u043eu0432 rigidity.;5. the system p.4, in which the protective sheath has a first longitudinal channel, u043fu0440u043eu0445u043eu0434u00a0u0449u0438u0439 along the entire length of the protective cover and between neighbouring pairs of th u0444u0440u043eu0432 rigidity, and the protective casing has a second longitudinal channel, u043fu0440u043eu0445u043eu0434u00a0u0449u0438u0439 along the entire length of the protective cover and between neighbouring pairs to u043eu043bu044cu0446u0435u0432u044bu0445 u0433u043eu0444u0440u043eu0432 rigidityin each of the first and second longitudinal channels ends, u043eu0442u043au0440u044bu0432u0430u044eu0449u0438u0439u0441u00a0 inside the cable connectors, each of the first and the second longitudinal channels and each of the multiple of the u0433u043eu0444u0440u043eu0432 rigidity u043eu0442u043au0440u044bu0432u0430u0435u0442u0441u00a0 in the inner passage of the protective cover.;6. system 1 in which u0443u043au0430u0437u0430u043du043du0430u00a0 u0441u043eu0435u0434u0438u043du0438u0442u0435u043bu044cu043du0430u00a0 coupling has an internal passage, u043fu0440u043eu0445u043eu0434u00a0u0449u0438u0439 between its ends, and u0443u043au0430u0437u0430u043du043du0430u00a0 u0441u043eu0435u0434u0438u043du0438u0442u0435u043bu044cu043du0430u00a0 coupling has the front part u043eu0442u043au0440u044bu0432u0430u044eu0449u0443u044eu0441u00a0 to the internal passage of the cable connectors, and u0443u043au0430u0437u0430u043du043du0430u00a0 u0432u0445u043eu0434u043du0430u00a0 part placed between the ends of the the coupling connectors.;7. the system further u0441u043eu0434u0435u0440u0436u0430u0449u0430u00a0 p.6, pipe u0434u043bu00a0 u0432u0432u0435u0434u0435u043du0438u00a0 liquid construction solution, u043fu0440u0438u0441u043eu0435u0434u0438u043du0435u043du043du0443u044e to the front part, and u0443u043au0430u0437u0430u043du043du0430u00a0 u0434u043bu00a0 in pipe the liquid coolant passes in the direction of u0432u0435u0434u0435u043du0438u00a0 construction outside the cable connectors.;8. system 1 in which the element u043du0430u043fu0440u00a0u0433u0430u0435u043cu043eu0439 rebar ends, u043fu0440u043eu0445u043eu0434u00a0u0449u0438u0439 toward the outside end of the u0430u043du043au0435u0440u0430, opposite the the socket further u0441u043eu0434u0435u0440u0436u0430u0449u0430;a u043au043bu0438u043du044cu0435u0432 set stationary landing between the surface of the element u043du0430u043fu0440u00a0u0433u0430u0435u043cu043eu0439 valves and internal wall of the cavity formed in the uca u0437u0430u043du043du043eu043c u0430u043du043au0435u0440u0435; and;the lid attached to the u0430u043du043au0435u0440u0443 and u043fu0440u043eu0445u043eu0434u00a0u0449u0443u044e over and around the end of the element u043du0430u043fu0440u00a0u0433u0430u0435u043cu043eu0439 fittings.;9. the system 1 is further u0441u043eu0434u0435u0440u0436u0430u0449u0430u00a0 material liquid of the solution, u0437u0430u043fu043eu043bu043du00a0u044eu0449u0438u0439 inner cavity of the protective channel and around the the element u043du0430u043fu0440u00a0u0433u0430u0435u043cu043eu0439 valves therein.