_When a load crosses a through type Pratt truss in the direction left – McqOptions

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1.	_When a load crosses a through type Pratt truss in the direction left to right, the nature of force in any diagonal member in the left half of the span would$?
A.	Change from compression to tension
B.	Change from tension to compression
C.	Always be compression
D.	Always be tension
Answer» B. Change from tension to compression

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