According to the IBC, what is the maximum allowable dead load deflection limit for roof members supporting a plastered ceiling?
Correct Answer
B) L/360
The IBC requires roof members supporting plastered ceilings to have a maximum dead load deflection of L/360 to prevent cracking of the brittle plaster finish.
Why This Is the Correct Answer
The IBC requires roof members supporting plastered ceilings to have a maximum dead load deflection of L/360 to prevent cracking of the brittle plaster finish.
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