Measuring Techniques & Elevation Control
The decimal system is mainly used for what?
What is Highway and Utility Construction
The difference in feet from one known point to another known point?
What is Rise.
Carries the waste from the home or business to the main lines.
What is Laterals.
Valve at or close to the lot line?
What is Curb Valve.
A cubic foot of soil can easily weigh how much?
What is 114 pounds.
A numbering system used to describe and locate any point on a construction.
What is Stationing.
The principles of a right triangle will allow you to calculate, what in any pipe?
What is Length, rate, or rise in any pipe.
Install the pipe with the bell ends?
What is Facing Upstream.
How is the rubber gasket of a mechanical joint assembly installed?
What is Beveled side toward spigot end.
At what depth are you required to have a ladder or access/ egress into the trench of excavation and how far away.
What is 4 feet or more & 25 feet maximum.
8.77 + 6.58 = ?
What is 15.35' or 1' 4 1/4"
The distance measured vertically from the center line of the transit to a reference point, such as a bench mark, a pipe flowline, or a laser.
What is Height of Instrument (HI).
Stakes used to indicate the distance horizontally to the centerline of pipe and vertically to the flowline of the pipe.
What is Offset Stakes.
Which crew member signals the operator during the pup and valve installation.
What is Lead Pipelaying.
A competent person may classify a trench or excavation as a what?
What is Confined space.
The process to set temporary bench marks and to set control elevations for any construction feature.
What is Level loop or level circuit.
In pipe work, slopes are expressed in three ways.
What is slope ratio, percentage of slope, and rate per foot.
Low Pressure air test is used on pipes from what sizes?
What is 4'' to 24'' in diameter.
Support is required directly below a fire hydrant.
What is Concrete.
The stress or load, on the area is what at only 1 foot deep. Horizontal and Vertical stress.
What is 100 pounds per square foot.
U.S.G.S stands for what.
The term Stationing is defined as? And how far apart is numbering system?
What is "an imaginary numbering system used to describe and locate any point on construction project. The numbering system is based on 100- foot increments.
Minimum Gradient to permit a flow of 2 cubic feet per second on a 8'' pipe diameter. Looking for percentage.
What is 0.40 % minimum.
What does the "P" mean/ stand for in the testing procedure.
What is Average test pressure in pounds per square inch.
What does TSF stand for and what is the TSF for Type B soil?
What is Tons Per Square Foot and strength greater than 0.5 tsf, but less than 1.5 tsf.