1. Structured Response Plan after a Ground Movement Event
2. Improved Linepipe Specifications and Welding Practice for Resilient Pipelines
3. Management of Ground Movement Hazards – an Overview of a JIP
4. Development of Lifting and Lowering-in Plan for the Control of Construction Stresses
5. A Review of Pipe-soil Interaction Models for Strain Demand Estimation
6. Material Properties and Flaw Characteristics of Vintage Girth Welds
7. Burst Pressure Prediction of Pipes With SCC Colonies – Development of Intelligent Flaw Interaction Rules
8. Burst Pressure Prediction of Pipes With SCC Colonies – Evaluation of Intelligent Flaw Interaction Rules Using Full-Scale Burst Tests
9. Estimation of Tensile Strain Capacity of Vintage Girth Welds
10. Effects of Biaxial Loading on the Tensile Strain Capacity of Girth Welds with Weld Strength Undermatching and HAZ Softening
11. Rational Limits of High-low Misalignment in Girth Welds

Dr. Yong-Yi Wang gave a keynote lunch presentation on Integrated Hazards Management and Fitness-for-Service Assessment for Integrity Management of Pipelines Subjected to Geohazards.  Dr. Wang also moderated a panel session on Gaps and Roadmap (related to geohazards management).  CRES published three papers:

1. Strain-Based Design and Assessment – Concepts and Gaps
2. Tensile Strain Models and Their Applications
3. Low Strain Capacity Girth Welds of Newly Constructed Pipelines and Mitigative Approaches

The Pipeline Systems Division of ASME states

“The 2018 edition of the International Pipeline Conference established the Distinguished Lecture Series in honor of Dr. Yong-Yi Wang to recognize his significant technical contribution to the pipeline industry.  Dr. Wang has been a significant technical contributor to the International Pipeline Conference as a Track Leader, and author.  While serving as a steward of the IPC Strain Based Design track, he also contributed technical content to various tracks with a total of 146 papers to his credit both at IPC and at other conferences.

Dr. Wang has also been a contributor to many industry organizations such as API, ASME, CSA, PHMSA, PRCI, and others.  Through all of his industry activities he has demonstrated his personal commitment to the industry and the engineering profession.

The goal of the Distinguished Lecture Series is to present technical content that was produced over the past several decades that have provided a foundation for modern pipeline technology.  Dr. Yong-Yi Wang and his industry collaborators are the embodiment of the 2018 International Pipeline Conference theme of Building the Future Now.”

1. Assessment of Dents under High Longitudinal Strain
2. Attributes of Modern Linepipes and Their Implications on Girth Weld Strain Capacity
3. Tensile and Compressive Strain Capacity in the Presence of Corrosion Anomalies
4. Burst Pressure of Pipelines with Corrosion Anomalies under High Longitudinal Strains
5. Burst Pressure of Wrinkles under High Longitudinal Strain

The Executive Assembly & Executive Board of PRCI presented the Distinguished Researcher Award to Dr. Yong-Yi Wang “for dedicated and distinguished service and scientific achievements that have enhanced the integrity, reliability and environmental performance of energy pipelines around the world.”