1st Edition

Analysis and Design of Gravity Flow Conduits and Buried Bridges

By Timothy J. McGrath Copyright 2025
246 Pages 130 B/W Illustrations
by CRC Press

246 Pages 130 B/W Illustrations
by CRC Press

246 Pages 130 B/W Illustrations
by CRC Press

This book covers the structural analysis and design of buried gravity flow conduits, including traditional pipes, arches, box conduits, and buried bridges with spans up to 80 ft (25 m) and greater. The text primarily covers concrete, corrugated metal, and plastic conduits but is generally applicable to other materials. Applications include culverts, storm drains, sewers, and pedestrian and... Read more

1. Introduction.

2. Basics of Soil-Conduit Systems.

3. Conduit Materials and General Conduit Behavior.

4. Soils and Soil Models.

5. Soil-Conduit Interaction.

6. Finite Element Analysis.

7. Structural Design of Soil-Conduit Systems.

8. Installation and Construction Monitoring.

9. Experiences with Conduit Performance.

Biography

Timothy J. McGrath spent over 40 years with Simpson Gumpertz & Heger Inc. before becoming Principal with TJMcGrath, LLC. Most of his career has been involved in research, design, and investigation of gravity flow conduits. Much of his work has been incorporated into the American Association of State Highway and Transportation Officials (ASHTO) LRFD Bridge Design Specifications and other design standards.