Imad L. Al-Qadi & Erol Tutumluer 
Bearing Capacity of Roads, Railways and Airfields, Two Volume Set [PDF ebook] 
Proceedings of the 8th International Conference (BCR2A’09), June 29 – July 2 2009, Unversity of Illinois at Urbana – Champaign, Champaign, Illinois, USA

Bearing Capacity of Roads, Railways and Airfields focuses on issues pertaining to the bearing capacity of highway and airfield pavements and railroad track structures and provided a forum to promote efficient design, construction and maintenance of the transportation infrastructure. The collection of papers from the Eighth International Conference