Bearing platform prefabricated steel mold structure used for reverse building method high water level geological condition and machining method of bearing platform prefabricated steel mold structure

The invention relates to the technical field of house building engineering, in particular to a bearing platform prefabricated steel mold structure used for reverse building method high water level geological conditions and a machining method.The prefabricated steel mold structure comprises a polygonal prefabricated steel mold and a plurality of transverse rods arranged in the prefabricated steel mold, and locking mechanisms are arranged at the two ends of each transverse rod correspondingly; and the cross rod is stretched out and drawn back through a locking mechanism so as to abut against the two parallel side walls of the prefabricated steel film. According to the bearing platform prefabricated steel mold structure used for the high-water-level geological condition of the reverse building method and the machining method, the material turnover difficulty of the reverse building method can be reduced, the transfer cost can be reduced, the problem about mounting of a bearing platform side wall mold plate in th