What is the maximum value of β in βAg0fy/γm0 for tensile strength of angle section?(a) 1.2(b) 0.9(c) 1.4(d) 0.7I got this question by my college professor while I was bunking the class.My question comes from Angles Under Tension and Factors affecting Strength topic in chapter Design of Tension Members of Design of Steel Structures

What is the maximum value of β in βAg0fy/γm0 for tensile strength o

1.	What is the maximum value of β in βAg0fy/γm0 for tensile strength of angle section?(a) 1.2(b) 0.9(c) 1.4(d) 0.7I got this question by my college professor while I was bunking the class.My question comes from Angles Under Tension and Factors affecting Strength topic in chapter Design of Tension Members of Design of Steel Structures
Answer» CORRECT CHOICE is (d) 0.7 The EXPLANATION: TDN = (0.9Ancfu/γm1) + βAg0fy/γm0, where β = 1.4 – 0.076[(bs/Lc)(w/t)(fy/fu)] and β ≥ 0.7.

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