A steel beam is made up of a wide flange section whose total depth is 600mm, width of the flange is 300mm, flange thickness of 20mm and moment of inertia Ix = 1.16x109 mm4 . Its web thickness is 10mm and has a simple span of 9m. A 40 kN/m uniform load is loaded throughout its span and 200kN load acting at midspan. Allowable bending stress of the beam is 148.8 MPa. Situation No.1.1 Determine the length of top and bottom reinforcing plates if necessary
A steel beam is made up of a wide flange section whose total depth is 600mm, width of the flange is 300mm, flange thickness of 20mm and moment of inertia Ix = 1.16x109 mm4 . Its web thickness is 10mm and has a simple span of 9m. A 40 kN/m uniform load is loaded throughout its span and 200kN load acting at midspan. Allowable bending stress of the beam is 148.8 MPa. Situation No.1.1 Determine the length of top and bottom reinforcing plates if necessary
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A cantilever beam has a span of 4m and carries a uniformly distributed load throughout its span. Sx=0.002077 m^3 rt=0.0531m bf=0.210m d=0.533m tf=0.016mm Fy=248 MPa 1. Which of the following gives the nearest value of the slenderness ratio which is considered as a long beam. 2. Which of the following gives the nearest value of the allowable bending stress. 3. Which of the following gives the nearest value of the maximum moment.
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