IS 800 के अनुसार, अचल भार (dead load) और अध्यारोपित (live) भार से उत्पन्न होने वाले भार को वहन करने वाले स्टील कॉलम का अधिकतम अनुमेय तनुता अनुपात (slenderness ratio) कितना है?

The strength and size specification of a butt weld is primary specified by its:

As per IS 800, the maximum bending moment for the design of purlins can be taken as (where W is the total distributed load including wind load on purlins and L is the effective span/centre distance of supports):