Photo courtesy of Nucor Corp. The Brussels-based World Steel Association (Worldsteel) is reporting steel output in its 69 member nations dropped by 4.4 percent this January compared with production in ...
The Steel Column function models the trade-off between cost and reliability for a steel column. The cost for the steel column is: Cost = b*t + 5*h, where b is the mean flange breadth, t (mm) is the ...