The range of economical spacing of trusses varies from – McqOptions

MCQOPTIONS

1.	The range of economical spacing of trusses varies from
A.	l/3 to l/5
B.	l/4 to 2l/5
C.	l/3 to l/2
D.	2l/5 to 3l/5, where l is span
Answer» B. l/4 to 2l/5

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