| 摘要 |
Support structure for elevated floor assembly including a plurality of pedestals and panel stringers coupled between adjacent pedestals, each pedestal having a column with a supporting head on an upper end of the column and a base plate on the lower end of the column, the supporting head having radially protruding supporting arms for connecting the panel stringers thereto, and each panel stringer having a generally inverted U-shaped cross-section with two generally parallel side portions and an interconnecting portion, wherein the interconnecting portion Wrests on the radially protruding supporting arm of the supporting head of the pedestal. At an end portion of the panel stringer, at least one of the side portions includes on its inner surface, a cavity proximate the interconnecting portion and a guide leading from an edge of the side portion remote from the interconnecting portion to the cavity, and the supporting arm has at least one lateral protrusion configured to be received in the cavity when the panel stringer is connected to the supporting arm of the pedestal.
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