Which of the following is added to steel to increase resistance to corrosion?

Related MCQs

• (i) tensile strength and yield property (ii) Ductility (iii) Welding (iv) Corrosion resistance
• What happens when Manganese is added to steel?
• Chrome and Nickel are added to Steel to improve                    
• Which of the following is a disadvantage of Steel?
• Which of the following is one of the methods of analysis prescribed in the code for steel structures?
• The partial factor of safety for resistance governed by yielding is :
• The partial factor of safety for resistance governed by ultimate strength is :
• If the surface is rough tamped and without links to withstand a horizontal shear stress of 0.6n/mm2 and assuming the moduli of elasticity of precast and insitu cast concrete to be equal the centroid of the composite section is located 110mm from the top of the slab, second moment area of composite section is 2487×105mm4, calculate ultimate shearing resistance?
• Explanation: The various codes recommend empirical relations to estimate the ultimate shear resistance of the section by considering the flexure shear and web shear cracking
• Which method is mainly adopted for design of steel structures as per IS code?