FTN typical drawing (D&D)
DR FTN (D&D) 016
Schematic Layout for a Perpendicular Joint Bay for Use With C/1/10 Cable Route
Issue 3
What the drawing shows
Joint bay set at right angles to a C/1/10 troughing route, showing the trough units used to form it.
Typical drawings are a starting point: the project design, the site survey and the current standards decide what is actually built.