An Introduction to Planning and Design of Backfill for Subsurface Structures

This publication provides an introduction to planning and design of backfill for subsurface structures such as tunnels, vaults and foundations for various structures.

Paul Guyer is a registered civil engineer, mechanical engineer, fire protection engineer and architect with over 35 years experience designing all types of buildings and related infrastructure. For an additional 9 years he was a public policy advisor on the staff of the California Legislature dealing with infrastructure issues. He is a graduate of Stanford University and has held numerous local, state and national offices with the American Society of Civil Engineers and National Society of Professional Engineers. He is a Fellow of the American Society of Civil Engineers and the Architectural Engineering Institute.