Room temperature vulcanizing chemical sealants _____.
A. come only in one color
B. typically cures in 48 hours
C. will bond to the gasket
D. cures when exposed to air
Answer: D
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What will be an ideal response?
The baseplates at the bottoms of the columns are connected to the foundations at points A and D by bolts and may be assumed to act as pin supports. Joint B is rigid. At C where the bottom flange of the girder is bolted to a cap plate welded to the end of the column, the joint can be assumed to act as a hinge (it has no significant capacity to transmit moment). Compute the reactions at A and D.
To provide a direct load path through the framing system, the preferred method is _____
a. staggered-stud framing b. in-line framing c. cantilevering d. offset framing
Which of these statements about cargo loading is true?
a. If cargo is loaded by the shipper a driver is not responsible for its load. b. A state law dictates legal weight limit. c. The legal maximum weight allowed by the state is considered safe for all driving conditions.