Since the lifting and operation of each storage area is equipped with lifting girders and gantry cranes,and parallel tracks are set at intervals to move the finished beam from the prefabricated platform area to the storage beam,both vertical and horizontal gantries are required to be hoisted together before it can be completed.This causes the construction cost of one-time investment to be too high.A horizontal track is used to connect the tracks in the adjacent parallel beam storage area,and a vertical cross track is added.The adjacent parallel beam storage area shares one of the basic tracks,so that the neighboring beam storage area shares a set of gantry cranes to carry out lifting and mobile operation operations,solving the construction problem where the girder and gantry crane in the past could move vertically and not across.This technology uses on-site lifting equipment and facility re-sources to complete lifting,storage and beam removal tasks in the Cunliang area,avoiding the cost risk caused by excessive investment in special equipment.
维普
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