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/4to2L/5
C.	L/3 to L/2
D.	2L/5 to 3L/5 where L is span
Answer» B. L/4to2L/5

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