Details:

Creators:
Olsen, Michael J. ; Leshchinsky, Ben A. ; Senogles, Andrew ; Herrmann, Joan ; Allan, Jonathan
Olsen, Michael J. ; Leshchinsky, Ben A. ; Senogles, Andrew ; Herrmann, Joan ; Allan, Jonathan Less -
Corporate Creators:
Oregon Department of Transportation. Research Section
Corporate Contributors:
United States. Department of Transportation. Federal Highway Administration
Subject/TRT Terms:
[+]
Asset Management
Climate Change
Coastal Engineering
Coastal Erosion
Erosion
Geographic Information Systems
Landslides
Light Emitting Diodes
Risk Assessment
Sea Cliffs
Sensors
Slope Stability

Publication/ Report Number:
FHWA-OR-RD-22-13
Resource Type:
Tech Report
Geographical Coverage:
Oregon ; United States
Oregon ; United States Less -
Edition:
Interim Report
Corporate Publisher:
Oregon Department of Transportation. Research Section
Abstract:
Though landslides and sea cliff erosion are common processes that damage Oregon’s coastal highways regularly, sea cliff retreat and rate of movement are not well-characterized. The objective of this research project is to develop a more comprehensive, data-driven framework to prioritize coastal asset management, building on recent smaller-scale foundational efforts and recommendations. This interim report documents the progress to date by providing a summary of data acquisition and processing, sample results from preliminary analysis of the data, a risk framework model for progressive failure modeling incorporating climatic variables and enabling long-term projections along the shoreline, as well as highlights near-term benefits and applications for ODOT.
Format:
PDF
Funding:
SPR 807
Collection(s):
Transportation and Climate Change Collection
Main Document Checksum:
[+]
urn:sha256:c27283802dd8e8030f6e36699ab5323bfcdd9d59c2df4641d906f274053411a9
File Type:

Supporting Files

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