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asphalt - Coggle Diagram
asphalt
Source of
carbon emission
material production
bitumen production
natural aggregate extraction
main source of carbon emission
transportation
asphalt to construction site
raw material to mixture plant
mixture production
pavement construction
component
environmental-friendly way
recycle aggregate
strength
reduce the time of construction
reduce the demand of natural source
reduce usuage of electricity
a way to reducing carbon emission
weakness
concern of durability and
structural strength
conventional way
bituman
asphalt from pavement recycle
natural aggregate
impact
environmental impact
eutrophication
ozone depletion
acidification
ecotoxicity
human impact
human health cancerous
human health particulate