Main Calendar
Main Calendar
2026 USSD RCC Dam Workshop
A two-day, in-person workshop and tour exploring the evolution, design, construction, and future of roller-compacted concrete (RCC) in dams and hydraulic structures.
2026 USSD Sponsorship Opportunity: RCC Dam Workshop
A two-day, in-person workshop and tour exploring the evolution, design, construction, and future of roller-compacted concrete (RCC) in dams and hydraulic structures.
State-based Assessment of Cyclic Liquefaction Manifestation Webinar
11:30 AM - 1:00 PM
Current cyclic liquefaction triggering procedures rely largely on semi-empirical correlations, whereas static liquefaction assessments are more directly grounded in mechanics. This presentation evaluates whether critical state soil mechanics (CSSM) can ...
Subject Matter Expert (SME) Preparation for Dam Risk Analyses
10:00 AM - 2:00 PM
The presentation will discuss the concepts of liquefaction susceptibility, triggering, and manifestation and describe the NGL project's efforts to define, distinguish, and predict each. Susceptibility is treated as a fundamental material ...
Next Generation Liquefaction Project: Susceptibility, Triggering, and Manifestation Models Webinar
11:30 AM - 1:00 PM
The presentation will discuss the concepts of liquefaction susceptibility, triggering, and manifestation and describe the NGL project's efforts to define, distinguish, and predict each. Susceptibility is treated as a fundamental material ...