This study presents a finite difference model for analyzing ground stability and settlement of twin circular culverts in undrained clay. The model is verified through simulations of soil movement and ...

A culvert is a hydraulic structure designed to facilitate the passage of floodwaters beneath road embankments or various other types of obstruction to flow. Any structure positioned in the trajectory ...

Suggested Citation: "3 State of the Practice (Survey Results)." National Academies of Sciences, Engineering, and Medicine. 2025. Practices to Enhance Resiliency of Existing Roadway and Embankment ...

In the early 1900s, Hardy Creek was throttled by BNSF Railway, the United States’ largest freight railroad network. When the company built its Columbia River line, engineers routed Hardy Creek under ...

The DIY pond boom of 2025-2026 has revealed a common failure point: inadequate overflow planning. While many builders focus on the hole, the real challenge lies in the drainage ...

Learn the proper culvert design, size, materials and procedures for safe travel over streams and ditches. Culvert installation will run smoothly if you follow this advice. Small streams often ...

Presumably the collapsed culvert and the underlying metal pipe have been fixed and traffic is restored to Sheriff Street and the Railway Embankment intersection. I read the articles in the SN on ...

Allouche, E. 2017. Contractor’s final report from NCHRP Project 14-19, “Culvert Rehabilitation to Maximize Service Life While Minimizing Direct Costs and Traffic ...