Acoustic Emission Monitoring of the Trunnion Shafts on Oregon DOT Bridge #1377A : I-5 (Interstate) Columbia River Bridge East Lift Span, Portland, Oregon

Prine, David W.

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Acoustic Emission Monitoring of the Trunnion Shafts on Oregon DOT Bridge #1377A : I-5 (Interstate) Columbia River Bridge East Lift Span, Portland, Oregon

1994-11-30
By Prine, David W.

File Language:

English

Details

Creators:

Prine, David W.
Corporate Creators:

Northwestern University (Evanston, Ill.). Basic Industrial Research Laboratory
Subject/TRT Terms:
Publication/ Report Number:

ITI Technical Report No. 6
Resource Type:

Tech Report
Geographical Coverage:

Portland (Oregon)
Corporate Publisher:

Northwestern University (Evanston, Ill.). Infrastructure Technology Institute
NTL Classification:

NTL-HIGHWAY/ROAD TRANSPORTATION-Bridges and Structures
Abstract:

This report describes the results of applying acoustic emission (AE) testing to the trunnion shafts of the East Span of the I-5 Interstate Bridge. The tests were done at the request of Oregon DOT personnel to determine if active fatigue cracks are present in the subject shafts.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/35190/dot_35190_DS1.pdf
File Type:

[PDF - 5.53 MB]
Collection(s):

ITSJPO Digital Library ; US Transportation Collection
Main Document Checksum:

urn:sha256:d4c57cd06cda30b3e005cbd5d0b05ddeb1e6efad73fcdbb7ca6e8ab6b30594a1

File Language:

English

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