Question 3A (TOTAL 25 MARKS) A welded girder has loads applied to the top flange as shown in Figure 3A. The girder is su

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Question 3a Total 25 Marks A Welded Girder Has Loads Applied To The Top Flange As Shown In Figure 3a The Girder Is Su 1 (95.8 KiB) Viewed 51 times

Question 3A (TOTAL 25 MARKS) A welded girder has loads applied to the top flange as shown in Figure 3A. The girder is supported by columns with a stiff bearing length= 200 mm at the supports. Determine the bearing capacity of the girder and find the adequacy of the girder to support the applied loads. The dimensions and properties of the girder are shown in Table 3A. Table 3A Dimension and properties of non-standard welded girder d₁ 1200 mm tf 30 mm tw 8 mm fyf 300 MPa fyw 320 MPa PG= 12 kN PQ, 240 kN 15 m Figure 3A WG 12.5 kN/m WQ= 18 kN/m