<input id="uauy4"></input> Structural design knowledge: What are the advantages and disadvantages of steel structures?
What are the advantages and disadvantages of steel structures?
Steel features:
(1) high intensity, high weight ratio; good ductility, toughness;
(2) Material uniform, consistent mechanics assumptions, security high reliability;
(3) industrial production, a high degree of industrialization, the construction speed;
Cons: not fire-resistant steel heat; easy to rust, corrosion resistance is poor.
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