Figure 1 shows a typical splice joint to connect two UKB 457 x 191 x 98 (S275) sections by two flange plates and two web plates (both in S275) with M20 bolts (assume 2mm clearance). Given: Flange plates: Thickness = 18mm and plate width (bA 180mm Web plates: Thickness = 12mm and plate depth (d.,)= 300mm. Determine the design tension resistance of the two flange plates. Determine the design tension resistance of the two web plates. Determine the design tension resistance of the UKB section. Estimate the maximum design tension force T. In the absence of specific information, students are expected to make a reasonable assumption.

bf Z T d T