the concrete culvert guiding water under the street or pathway
Keywords
concrete,
culvert,
grooved,
drainage,
infrastructure,
hydrology,
civil,
engineering,
water,
conduit,
underground,
pipe,
flow,
erosion,
roadway,
construction,
tunnel,
transport,
support,
barrier,
masonry,
urban,
management,
runoff,
hydraulic,
structural,
foundation,
sewer,
irrigation,
aqueduct,
safety,
maintenance,
installation,
durability,
spillway,
trench,
excavation,
environment