civil drawings Flashcards
The letters GPS stand for Global ? System.
positioning
The concrete for the poured slabs shall have a comprehensive strength of 5,000 PSI in ? days after pouring.
28 days
The notes attached to a print are not as detailed as a(n) ? sheet, which may be provided by the engineer.
specification
Concrete shall have reinforcing steel and shall conform to ASTM A615, Grade 60.
true
What type of conduit is run under the slab?
schedule 40 pvc
In the drawing of the access road, the existing grade of the land is represented by a ? line.
dashed
Every engineer has a set of standard symbols that must be used on every drawing.
false
The finished grade elevation for the substation site is shown on the ?
legend
The symbols and abbreviations shown on a print are the only ones that can be used on the particular print they apply to.
true
The government agency that sets benchmarks showing elevation and coordinates along major highways is the ?
usgs