Which test is a component of ASTM E-119, which measures how well and for how long an assembly can prevent the transfer of fire, heat and gases?
A. hose stream test
B. steiner tunnel test
C. room corner test Answer ARE 4.0 exam prep: BDCS
What is the minimum spacing of bolts specified by AISC? and preferred spacing? A. 1 1/4 times the diameter of the bolt; 2 times preferred B. 1 3/4 times the diameter of the bolt; 2 1/4 times preferred C. 2 1/3 times the diameter of the bolt; 2 2/3 times preferred D. 2 2/3 times the diameter of the bolt; 3 times preferred E. 3 times the diameter of the bolt; 3.25 times preferred
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