Culvert

A drain pipe or masonry crossing made of concrete, galvanized corrugated metal, aluminum, or steel constructed under a road or embankment to provide a waterway.

Purpose

Culverts are essential for managing water flow under roads, railways, and embankments, preventing flooding and erosion. They allow for the safe passage of water, maintaining the integrity of transportation infrastructure.

Examples of Use

1. Installing a concrete culvert under a roadway to channel stormwater and prevent road surface damage.
2. Using galvanized corrugated metal culverts in rural areas to ensure proper drainage under dirt roads.
3. Constructing large culverts under railway tracks to allow natural watercourses to flow without disrupting rail operations.

Related Terms

• Drainage Pipe: Pipes used to remove excess water from an area, similar to culverts but can be used in various applications.
• Storm Drain: A system designed to carry rainwater from streets and other surfaces to prevent flooding.
• Retention Pond: A basin designed to catch and hold stormwater runoff, which may be connected to culverts for water flow management.

Notes

Proper design and installation of culverts are critical to ensure effective water management and the long-term stability of infrastructure. Regular maintenance and inspection are necessary to prevent blockages and ensure functionality.