Describe cellular steel-floor raceway systems and its advantages.
What will be an ideal response?
?Cellular steel-floor raceway systems consist of metal decking with wiring raceways and a structural concrete slab on top. The cellular raceways provide space to run electrical wiring, telephone lines, and data cables. These connect to a large main header duct that has a removable cover for lay-in wiring. Inserts provide access through the concrete slab to the wiring in the raceway. The cellular system provides a fire-resistant barrier between floors, serves as a form for pouring the concrete deck, and provides tensile reinforcement for the concrete floor slab. Metal decking is generally plug-welded to the steel beams, girders, and joists.
You might also like to view...
Unsoundness is any defect that interferes with the usefulness of the horse
Indicate whether this statement is true or false.
Often, compound angle problems are encountered when machining parts as shown on engineering drawings. Usually, the top, front, and ____________________ views of orthographic projections are shown.
Fill in the blank(s) with the appropriate word(s).
The inputs to a gated S-R latch are commonly labeled S, R, and ________
Fill in the blank(s) with correct word
Switching regulators are more efficient than linear regulators primarily due to
A) capacitive coupling B) the control transistors don't conduct all the time C) fewer current-conducting components D) advanced processor control efficiency