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How can incidences of road subsidence be prevented?
6
votes
21
views
What is causes of the road subsidence?
How big is the impact of unmaintained road crossing culverts towards the occurrences of road subsidence?
road-maintenance
asked
May 31, 2019
in
Road
TanCK
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1
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The causes of road subsidence are:
Flood:
Flash Flood - Usually happens in urban areas because drainage system insufficient and is not managed effectively.
Mudflows - Happen in slope area and sensitive area.
River Flood - Occurring when a water body exceeds its capacity and the nearby area will affected.
Road drainage system maintenance is not effective.
Road level is designed below flood level.
answered
Jun 21, 2019
MFH
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How can incidences of road subsidence be...
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