| 摘要 |
<p>The present invention relates to a composite deck plate integrated with a bar truss, the bar truss being coupled to cover an upper surface of a folding-type deck plate, and a method for manufacturing same. According to an embodiment of the present invention, a composite deck plate integrated with a bar truss comprises a trough-shaped deck plate and a bar truss. The trough-shaped deck plate includes: single units arranged transversely in repetition and each having an upper plate, side plates bent and extended downward at a slant from both cross-directional ends of the upper plate, and a lower plate bent horizontally from the cross-directional ends of the side plates; and a connecting part disposed at the free end of each of the lower plates. The bar truss includes: a pair of horizontally symmetrical bent bars, each being a continuously recurring unit module of a web bar, wherein each unit module includes left and right slopes separated from each other at mutually opposed slopes; a first bent portion connecting the upper ends of the left and right slopes; and a second bent portion at the lower ends of the left and right slopes, and bent in the form of a trough-shaped deck plate and coupled to cover the upper, side, and lower plates of the trough-shaped deck plate. An upper bar is coupled across the second bent portions, and a lower bar is coupled across the first connecting portions so that the web bar, the upper bar, and the lower bar are disposed on a common planar surface.</p> |
