UTRS Civil and Environmental Engineering (UTRS CEE), a division of Universal Technical Resource Services, Inc., has a legacy of serving our local New Jersey and Pennsylvania communities for over a century. Our expert staff of licensed engineers, planners, surveyors, and environmental specialists is proud to provide innovative, cost-effective solutions for clients ranging from private property owners and commercial enterprises to municipal, county, state, and federal governments.
Culverts – What are they and why do we need them?
Culverts are very common structures that can be found in both rural and urban areas.
They are an essential component of our infrastructure, allowing water to flow under roads, railways and other transportation corridors. They come in a variety of shapes and sizes and are typically made of concrete, steel or plastic. There are several types of culverts, each with their own unique characteristics. These include box culverts, pipe culverts, corrugated metal culverts and arch culverts.
Culverts are needed to help safely channel water away from roads and other areas where it could cause damage.
They help maintain the integrity of roads and other infrastructure by preventing erosion and washouts. When designing culverts for both municipal and private customers, UTRS CEE civil engineers consider the following key factors to ensure proper functionality and longevity.
UTRS CEE Culvert Design Considerations
Hydraulic Capacity: UTRS CEE engineers analyze the expected flow rate and volume of water that the culvert needs to handle. We consider factors such as rainfall intensity, watershed characteristics, and potential flood events. We design the culvert’s shape, size, and slope to ensure it can safely convey the anticipated water flow without causing flooding or excessive erosion.
Structural Integrity: Our engineers assess the loads that the culvert will be subjected to, including the weight of soil, traffic, and any potential surcharges. They consider the material properties, such as strength and durability, to ensure the culvert can withstand these loads and maintain its structural integrity over its design life.
Site Conditions: The site conditions play a significant role in culvert design. UTRS CEE evaluates factors such as soil type, groundwater level, and slope of the terrain. These factors influence the selection of appropriate construction techniques, foundation design, and the need for additional drainage systems to maintain stability and prevent soil erosion.
Environmental Impact: Our engineers consider the impact of the culvert on the surrounding environment. We aim to minimize disruption to natural water flow patterns, preserve aquatic habitats, and maintain wildlife migration routes. Design considerations may include provisions for fish passages, sediment control measures, and the use of eco-friendly materials.
Maintenance and Longevity: UTRS CEE engineers take into account the ease of maintenance and the expected lifespan of the culvert. We select materials and design features that allow for regular inspections, cleaning, and repairs. The goal is to ensure the culvert remains functional and safe throughout its service life, reducing the need for frequent maintenance or premature replacement.
By considering these factors, UTRS CEE can design culverts that effectively manage water flow, maintain structural integrity, minimize environmental impact, and provide long-term functionality.