Originally presented Wednesday, September 22, 2021 | 1:00 pm EDT
A webinar presentation of the research results for guidance on the excavation and backfill procedures in areas of geohazards and high axial stress and strains.
Presenter: Dr. Yong-Yi Wang, Center for Reliable Energy Systems
Host: Russell Scoles, Enbridge
Moderator: John Lynk, PRCI
Key information attendees will learn from this webinar:
· Unique challenges in excavation and backfill in areas of geohazards
· Preparation for excavation and backfill
· Considerations and actions to address concerns related to site stability
· Guidance to reduce the possible negative impact on pipeline integrity