A mobile reference averages the deviations in the existing pavement surface out over a distance that is greater than the _____.


a. wheelbase of the paving tractor
b. total stringline distance
c. length of the transverse joints
d. width of the joint-matching shoes


a. wheelbase of the paving tractor

Trades & Technology

You might also like to view...

Which of the following is a correct statement regarding pipe threading?

a. Oil is not used during the threading process. b. The threading machine should be used to tighten fittings onto pipe. c. Once threading starts, it should continue until five threads extend past the die. d. A tripod-mounted power threader is controlled with a foot pedal.

Trades & Technology

Planting designs that generally have a more formal, traditional appearance are

What will be an ideal response?

Trades & Technology

For a 12-volt battery, ____ is determined by the number of amperes a battery can deliver for 30 seconds at 00F (-17.70C) without terminal voltage falling below 7.2 volts.

A. DC B. AC C. capacity D. CCA

Trades & Technology

The AW amounts of three revenue alternatives are $?23,000 for alternative A, $?21,600 for B, and $?27,300 for C. On the basis of these AW values, the correct decision is to:

(a) select alternative A (b) select alternative B (c) select alternative C (d) select the Do Nothing alternative

Trades & Technology