COVID-19: Event Cancellations and Updates

The UCA is dedicated to provide the best professional products available to the industry through T&UC (Tunneling & Underground Construction) magazine... > More 

Tunnel Demand Forecast is the definitive global online digital research center for the entire mining, minerals and tunneling communities. The web-based document library contains more than 139,000 articles, technical papers, books and other document from industry societies worldwide.

 September 2020

-Mechanized excavation performance comparisons
-Hampton Roads bridge-tunnel expansion

 UCA Community

Get ConnectedOne of the functions of UCA is to facilitate networking among members. This service is important for the work of UCA committees and planning activities, as well as for members’ professional pursuits.


Local Section and Student Chapter SearchLooking for a Professional Section or Student Chapter near you? Search SME Professional Sections and Student Chapters using your country, state, and zip code. Use the radius search to find sections or chapters closest to you based on your zip code.
Search For
Search By
View All Local Sections and Student Chapters