1.

Which of the following is correct in case of channel members?

A. connection of lug angle to angle member should have a strength not less than 20% of excess of force in flange of channel
B. connection of lug angle to angle member should have a strength less than 20% of excess of force in flange of channel
C. lug angles and their connection to gusset should be capable of developing a strength of less than 10% of excess of force in flange of channel
D. lug angles and their connection to gusset should be capable of developing a strength of less than 5% of excess of force in flange of channel
Answer» E.


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