RED CONSTRUCTION ENGINEERING LIMITED
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Advantages of Second-order Analysis
By using a sophisticated second-order analysis software, the effects of P-Δ, P-δ, structure imperfection, etc. can be well accounted in the structural design of steel buildings and structures. Hence, steel buildings and structures designed by using second-order analysis software will in general be more safe, effective and economical than those designed by using traditional first-order analysis software.