Which are the different structural steel section used in design, explain each with neat sketch?
Advantages and Disadvantages of bolt connections?
What is welding? Explain different type of weld connection with neat sketch?
Draw the beam to column connection with neat sketch?
[5 marks]Explain the advantages and disadvantages of steel structure?
[5 marks]Find out the Number of Bolt for connecting two plates 120 mm X 6 mm to transmit a factored load of 200 kN. Use 16 mm diameter black blots of grade 4.6 and steel plate having fu = 410 N/mm2. Consider Ultimate strength of bolt material fub = 400 N/mm2.
Determine the Tensile strength of an angle ISA 100 x 75 x 6 mm connected to the gusset plate by 4 mm welds at toe (140 mm long) and back (310 mm long) take fy = 250 MPa?
Design a steel column to carry factored axial load of 1500kN. The length of column is 3.6m and consider both the ends as hinged? Page 1
