| A culvert pipe is a cutting under or beside a | | | | cars to hydroplane, cover up hazards on the |
| road that allows water to drain, rather than | | | | roadway, and would eventually eat away at the |
| pooling and creating hazardous conditions. | | | | roadway, causing it to smash down quickly. If |
| Technically, only an enclosed channel under a | | | | a road floods in excess of, it might have to |
| road could be further classified as a | | | | be closed until the water level recedes that |
| culvert, and a cutting next to a road is | | | | is trying for drivers, but necessary for |
| recognized as a ditch. Culverts Pipes are a | | | | safety. |
| very important part of the system used to | | | | |
| drain roads and drives, keeping them secure | | | | The second function of a culvert is to hold |
| and extending their lifetimes. | | | | up water from gathering along the margins of |
| | | | the highway and grasping away at the base of |
| Ideally, a culvert installation is done when | | | | the road bed. This expands the life of the |
| a road is built, either by the home highway | | | | road and put off the edges of the roadway |
| authority or a property owner, only in case | | | | from gradually crumbling away, posing a |
| if the culvert is on private land. Generally, | | | | security hazard to drivers. In addition, if |
| if a section of a road lies in a dejected | | | | the water level next to the road rises in |
| area of ground or an area subject to | | | | excess of, it could start to flood onto the |
| flooding, a culvert need to be installed to | | | | roadway, forcing road closure until the water |
| facilitate drainage problems, especially in | | | | level falls again. |
| the winter. The culvert pipes are laid into | | | | |
| the road bed as it is being built, and is | | | | A culvert construction could be done from a |
| kept apparent by maintenance crews during | | | | huge variety of materials, depending on the |
| everyday checks of the roadway throughout the | | | | size and where it is installed. Concrete, |
| year. | | | | metal, and plastics are all general choices |
| | | | to line the cutting used to make a culvert |
| Generally culverts serve two chief functions. | | | | pipes safety ends, preventing the sides from |
| The first is that a culvert permits water to | | | | caving in. If a culvert is not helpful |
| drain under the road, rather than pooling it | | | | enough, it might be replaced with a small |
| on top, making the surface secure for | | | | raised bridge to raise the roadway above the |
| drivers. Pooled water on a road could cause | | | | frequently flooded area. |