The invention relates to a support-jacking circulation
system and a three-dimensional prefabricated total-fabricated concrete structure method. When the three-dimensional prefabricated total-fabricated concrete structure method is used for prefabricating a total-fabricated concrete structure, the situation that the joint core area of the concrete structure is guaranteed to be complete is taken asa
precondition in each layer of the concrete structure, the concrete structure is divided into a plurality of prefabricated units, and on the basis that dismantling and mounting between all prefabricated units in all the
layers are smooth, it is further guaranteed that the corresponding prefabricated units in the upper and lower
layers are smooth in dismantling and mounting. The three-dimensionalprefabricated total-fabricated concrete structure method is matched with the liftable support-jacking circulation
system, prefabricating is conducted from bottom to top in a circulation mode until reaching the highest layer of a design project, the prefabricated units divided by the joint core area of the concrete structure is convenient construct, the strength of the joint core area can be directly improved, and the anchoring and connecting intensity of rebars can also indirectly improved. In summary, factory prefabricating and on-site
assembly can be separated through the support-jacking circulation
system and the three-dimensional prefabricated total-fabricated concrete structure method, the purpose that 'reliability is handed to a factory, convenience is sent to
a site' is achieved, and finally the reliability and convenience of the total-fabricated concrete structure are guaranteed.