DROP-IN TYPE STEEL FRAME BRIDGE PIER AND PROCESS OF CONSTRUCTION THEREOF

摘要

PURPOSE: To exhibit, for example, such an effect that the durability of a pier anchoring foot-like part. ;CONSTITUTION: A drop-in steel frame pier comprises base plates 2 formed therein with holes 2A having a circular shape in a plan view or the like, a suitable number of anchoring foot-like parts 3 which are attached to the lower surface of the base plate 2, being suspended therefrom, and stud dowels 4 attached to the anchoring foot-like parts 3, and small plates 5 attached to the lower ends of the anchoring foot-like parts 3. Meanwhile, in a process of building up the drop-in steel frame pier, small piece pillars 6 having pillar joints 6A are field-welded to the upper surfaces of the base plates 2 after the drop-in steel frame pier is erected at a predetermined position, and further, general steel frame pillars 7 are coupled to the small piece pillars 6.;COPYRIGHT: (C)1994,JPO&Japio