UPLIFTING METHOD OF ERECTING ARCHITECTURAL STRUCTURES FROM THEIR TOP TOWARDS BOTTOM

摘要

The present invention relates to a lift-up method for building construction, which is characterized by that all support posts required for building are of story steel puright posts, and every floor is built on the steel girders positioned by riveting steel upright posts of each floor, the story steel upright posts are story-by-story simultaneously lifted out by hydraulic jacking equipment placed under the ground surface. Said invented method can be extensively used for construction of high-rise building, super high-rise building, lrge-area indoor postless building and various specific buildings of large-span bridge, etc..