Solve An ISA 125 x 75 x 8 is welded with the flange of a column ISHB 300. The bracket carries a factored load of 75 kN at a distance of 38 mm as shown in figure. Design the connection. Use Fe410 grade steel. Field weld is used. 250 125 125 ISHB 300 38.75kN 300 Flange width of ISHB 300 = 250 mm. -ISA 125 x 75 x 8

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Connections

In steel structures, connections are the members that join two or more steel members. The connections are the most important members of any steel structure, and hence, they are designed more carefully. The majority of the construction cost of steel structures is incurred due to the connections. The design of connections is done as per the recommendations and specifications of the American Institute of Steel Construction (AISC).