Report on the

Pierson, Lawrence A.; Vickle, Robert Van; Oregon State Highway Division. Engineering Geology Group

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Report on the "Shakedown" test of Oregon's rockfall hazard rating system.

1989-04-01
By Pierson, Lawrence A. ; Vickle, Robert Van

[PDF-1.52 MB]

English

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Details:

Alternative Title:

Report on the shakedown test of Oregon's rockfall hazard rating system.
Creators:

Pierson, Lawrence A. ; Vickle, Robert Van

Pierson, Lawrence A. ; Vickle, Robert Van Less -
Corporate Creators:

Oregon State Highway Division. Engineering Geology Group
Corporate Contributors:

United States. Federal Highway Administration
Subject/TRT Terms:

[+]

Field Tests Hazard Evaluation Prioritization Ratings Rockfall Hazard Rating System Rockfalls Warning Systems
Publication/ Report Number:

FHWA-OR-EG-89-01
Resource Type:

Tech Report
Geographical Coverage:

Oregon
Corporate Publisher:

Oregon State Highway Division. Engineering Geology Group
Abstract:

Oregon Rockfall Hazard Rating System (RHRS) was field tested at over 50 locations statewide to determine where clarification and improvements to the system were needed. Field use of the system demonstrated many areas where refinements were valuable. These changes along with revised narratives explaining the various criteria have been incorporated into the new RHRS.

This opportunity confirmed the usefulness of the system as a prioritization tool. Once completed through full scale implementation, the RHRS will allow States to systematically evaluate the rockfall hazards along their highways. This will permit them to prudently direct project funding at their most potentially dangerous sites.
Format:

PDF
Funding:

P10-111-88
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:198b2ce1a00630a4cb427efdb71476f8c385436d233cee2e12fb19da9ad3d284
Download URL:

https://rosap.ntl.bts.gov/view/dot/22536/dot_22536_DS1.pdf
File Type:

No Additional Files

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Report on the "Shakedown" test of Oregon's rockfall hazard rating system.

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