| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rapid construction method for a berth floor slab, which enables a concrete floor slab of a berth to be reattached in a short period of time. <P>SOLUTION: A mobile crane 3 makes prefabricated steel forms 1 placed on a cross beam 2 from which an existing concrete floor slab is removed; reinforcements are assembled after the steel forms 1 placed on the cross beam 2 are welded together; and concrete is poured and solidified. Thus, a new concrete floor slab is completed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
