A small footbridge is to have an effective span of 6.0 m and is envisaged to consist of two UB se...
A small footbridge is to have an effective span of 6.0 m and is envisaged to consist of two UB sections supporting a 180 mm concrete slab with a width of 2.0 m. Determine the BMD and SFD for each beam. Include the self-weight in your calculations. concrete slab 180 mm 6200 (effective span 6000) 2000 UB to have stiffener plates at end to prevent torsion Data: design live load 4.5 kPa deflection limit L/360 steel grade- 300 MPa stiffeners...
Q1. A continuous one-way slab is subjected to Gu(including self-weight) - 7.0 kN/m' Q-4.5 kN/m2. At the exterior ends, the slab is cast monolithically with the edge beams. Assume C30/37 concrete, grade 500 steel, and 25-mm cover to bars. Size of each beam is 350mm x 450mm, size of each column is 400mm x 400mm. (a) Determine the slab thickness. (b) Check whether the design shears and moments at critical sections (e.g. at mid- spans and supports) can be determined...
40kN Uniform Load W kN/m X Span L L/2 Figure 1 SPAN L 6 W 11Kn/m Beam is 200 UB 18.2 Use the diagram above and the W and L values assigned to you to: a) Use your shear force diagram to calculate the Maximum longitudinal Shear Stress and where it occ Ccurs. b) Calculate the longitudinal Shear Stress at d/4 from the neutral axis. Check Figures 283 below this table BENDING MOMENT DIAGLAM Kp/m f:40 zm 7.5 KN-M 90...