Which of the following is correct?(a) β ≥ fuγm0/fyγm1(b) β ≥ fuγm1/fy γm0(c) β ≤ fuγm0/fyγm1(d) β ≤ fuγm1/fy γm0I had been asked this question in unit test.This question is from Angles Under Tension and Factors affecting Strength in section Design of Tension Members of Design of Steel Structures

Which of the following is correct?(a) β ≥ fuγm0/fyγm1(b) β ≥ f

1.	Which of the following is correct?(a) β ≥ fuγm0/fyγm1(b) β ≥ fuγm1/fy γm0(c) β ≤ fuγm0/fyγm1(d) β ≤ fuγm1/fy γm0I had been asked this question in unit test.This question is from Angles Under Tension and Factors affecting Strength in section Design of Tension Members of Design of Steel Structures
Answer» RIGHT answer is (C) β ≤ fuγm0/fyγm1 For explanation I would SAY: Tdn = (0.9Ancfu/γm1) + βAg0fy/γm0, where β = 1.4 – 0.076[(bs/Lc)(w/t)(fy/fu)] and β ≤ fuγm0/fyγm1, β ≥ 0.7.

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