Materials
What acronym is used for Voids Filled with Asphalt?
VFA
How much % Binder Replacement is allowed for an SP19 used on a MTO project (Cat C, D, E & Not below 150mm under surface)?
20%
What’s the largest production plant in Western Region (historically)?
London
AC can be tested via which 2 methods?
Ignition Oven & Extraction
AC can be tested via which 2 methods?
Ignition Oven & Extraction
Which mix is a standard surface course in Quebec (GB20 or ESG-10)?
ESG-10
What is it called when the screen deck is removed from a batch plant (or have a separate bin/flop gate)? You are running _________.
Bypass
Name one of the new/proposed Performance Tests that the MTO is looking at:
Hamburg, SCB (IFIT), DCT or Texas Thin-Lift Overlay
What Type (I, II, or III) of Granular B does not allow for any amount % coated particles (OPSS)?
Type II
At which PWL level does the ERS penalty for compaction drop below 1.000?
90%
What type of asphalt plant is the Barrie plant?
Inverted Coater Batch Plant
What is the mm size of a Number 4 Sieve?
4.75mm
How many gyrations for Ninitial and Ndesign for a Category D Superpave Mix?
8,100
What type of compaction is not allowed on bridge decks?
Vibration
What is an alternative equipment to a Baghouse that captures material fines?
Wet Scrubber
What small equipment is used to measure/regulate the pressure of fluid/gas?
Manometer
A 64-28 PGAC that meets both Extended Bending Beam Rheometer (LS-308) and Double-Edged Notched Tension Test (LS-299) is called what?
64-28XJ
What is an additional test required for SMA to check that the AC does not drain from the mixture?
Draindown
Name one plant that still uses a Wet Scrubber?
Cornwall or Bearbrook
What test is an alternative to Freeze-Thaw for HMA Aggregates?
Magnesium Sulphate