Post-tensioning tutaki he he wāhi o rongoā pou-tensioning hou i roto i te piriti hanga, engineering hanganga me te whakahoutanga o ngā hanganga.
Kei roto tutaki miro pou-tensioning o nga māka 500/630, 830/1030, 930/1080, 1080/1230, me te whakamatautau, ka whakaaetia āhuatanga tauranga rawa whakawhanakehia hoki te pūnaha pūnaha pae PT.
Post-tensioning pūnaha kua pai te tāuta hoki nga tau maha i roto i piriti transversely tuku-tensioned me upoko pylon. E whakamahia ratou te ao i roto i te whare, me te taiwhanga hanga ki te here hoki hanganga rino me ngā pūnaha taura, me rite taputapu hanga pŭpŭ tauturu i roto i te piriti hanga mo te āpiti whakarewa ihu, me te puka haere.
Ki te whakapai ake me te whakarite i te hanganga mahi e whakatutuki ana i te hiahia o te ōhanga tipu me te taupori, ka whai ki te kia ake i roto i nga tau ki te haere mai hanganga ngā. Post-tensioning tendons pae kua oti pai te mahi mō te whakapakari i piriti ngā, ko te kupu whakarato taiao-pai, roa-tonu me rongoā heke mai-hāngai.
Modern tipu te mana hau rapua e kuware, ngā pūnaha hanganga tere, me te-utu pai. Post-tensioning tendons pae tāuta i roto i te turanga, me te awhina take Arotau te ahunga whakamua hanga, ko te kupu whakatairanga i te nekehanga ki ngā rauemi pūngao whakahou.
Post time: Oct-29-2019