Construction method for automatic unloading of structure

The invention belongs to the field of steel structure construction, particularly to a construction method for automatic unloading of structure. The construction method includes the steps of 1, installing a steel rail with slope, a track beam and bottom supporting system; 2, segmentally lifting and supporting a slip structure on the slip pathway and then welding to form stable slip units; 3,carrying out slip construction on the slipped units along the pathway, and unloading the slipped structure slowly and smoothly away from the supporting system along the slope of terminal of the pathway as the slip proceeds. The construction method realizes automatic unloading of structure, and process of unloading is finished during the accumulation, the slip and the construction of structure, and is smooth and steady. Conversion process of structural capacity is continuous. Multiple unloading dots have high synchronism with less provisional measures and equipment input. Process of unloading is safe and controllable. 本发明属于钢