WorksheetsFinal Quiz
Total questions: 5
Worksheet time: 2mins
Which type of plastic is MOST commonly used in plastic-modified asphalt?
PET (bottles)
PVC (pipes)
LDPE (plastic bags)
HDPE (milk jugs)
Which challenge is primarily ECONOMIC?
Inconsistent melting temperatures
Higher costs compared to traditional asphalt
Risk of microplastic pollution
Lack of public awareness
What is the first step in integrating waste plastics into asphalt?
Melting plastic with aggregates
Shredding plastic into small particles
Mixing plastic with bitumen
Testing for microplastic leakage
Which solution BEST addresses environmental concerns?
Using only single-use plastics
Standardizing plastic quality controls
Increasing government subsidies
Reducing asphalt thickness
What step would YOU add to improve sustainability?
Increase implementation of plastic recycling into asphalt pavement
Partner with NGOs for plastic collection
Ban all non-recyclable plastics
Export plastic waste to other countries
