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Please show your Xi and X2 value based on your student number.
1- A W 5300*101 of Steel Section (fy= 345 MPa & fu= 450 MPa) is used as simply supported beam with a span of 15 m. The dead load is the summation of the super dead load (X1 kN/m as uniform load) and the beam weight. In addition to the dead load, a uniform live load is applied to the beam. If the lateral support is provided at 3-meter intervals, what is the maximum service live load in kN/m that can be supported.
Mass (kg/m) Area (nni2) Depth (mm) Flange Width (mm) Flange thickness (mm) Web thickness (mm) About X-X About Y-Y 1 (106) mm4 S (103) mm3 r (mm) I (106) mm4 S ao3) mm3 r (mm) W530*101 101 12900 536 210 17.4 10.9 616 2290 218 26.9 257 45.7
2- A 530*150 is used as a compression member with one end fixed and the other end free. The length of the column is 3.2 m. What is the nominal compressive strength if fy=350 MPa?
Mass (kg/m) Area (mm2) Depth (mm) Flange Width (mm) Flange thickness (mm) Web thickness (mm) About X-X About Y-Y i 0.06) mm° S (103) mm3 r (mm) I (106) mm° S (103) mm3 r (mm) W530*150 150 19200 544 312 20.3 12.7 1010 3720 229 103 660 73.4
3- What size of threaded rod is required for member AB given in figure below. The applied load of X2 is the live load and neglect the weight of the member BC.
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4.5 m

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