STEEL STRUCTURE PART 1 NOTES
STEEL STRUCTURE PART 1 NOTES Hi guys in this article i am going to give you link of steel structure part 1 notes so you can go and download this and follow us for more updates about civil engineering Elastic Limit : Limit up to which the material comes back to its original position after removal of the loads. Proportionality and Elastic limits are independent Strain Hardening : After the material has yielded, it becomes stronger and harder. This process is called strain hardening Necking : It is the local reduction in the area of cross section. It takes place after ultimate stress point is crossed. In plastic analysis, the effect of strain hardening is neglected because hight deformation are not acceptable. Steel is by far the most useful material for building structures with strength of approximately ten times that of concrete, steel is the ideal material for modern construction. Due to its large strength to weight ratio, steel structures tend to be more econo...