• 1799 Citations
  • 24 h-Index
1989 …2018
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Fingerprint Dive into the research topics where Peggy Ann Johnson is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 5 Similar Profiles
Scour Engineering & Materials Science
scour Earth & Environmental Sciences
Bridge piers Engineering & Materials Science
Restoration Engineering & Materials Science
Piers Engineering & Materials Science
pier Earth & Environmental Sciences
stream channel Earth & Environmental Sciences
road Earth & Environmental Sciences

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Research Output 1989 2018

5 Citations (Scopus)

Uncertainty in risk of highway bridges assessed for integrated seismic and flood hazards

Yilmaz, T., Banerjee, S. & Johnson, P. A., Sep 2 2018, In : Structure and Infrastructure Engineering. 14, 9, p. 1182-1196 15 p.

Research output: Contribution to journalArticle

Highway bridges
Hazards
hazard
road
Uncertainty

Impacts and Functioning of In-Stream Structures

Smithgall, K. M., Johnson, P. A. & Shen, C., Jan 1 2017, World Environmental and Water Resources Congress 2017: Hydraulics and Waterways and Water Distribution Systems Analysis - Selected Papers from the World Environmental and Water Resources Congress 2017. American Society of Civil Engineers (ASCE), p. 1-7 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

riffle
stream channel
meander
rock
sediment transport
1 Citation (Scopus)

Assessing Relative Risk for the Failure Modes of a Bridge Scour Countermeasure

Ashraf, F. U. & Johnson, P. A., May 1 2016, In : Journal of Bridge Engineering. 21, 5, 04016010.

Research output: Contribution to journalArticle

Scour
Failure modes
16 Citations (Scopus)

Performance of Two Real-Life California Bridges under Regional Natural Hazards

Yilmaz, T., Banerjee, S. & Johnson, P. A., Mar 1 2016, In : Journal of Bridge Engineering. 21, 3, 04015063.

Research output: Contribution to journalArticle

Hazards
Earthquakes
Scour
Bridge piers
Seismic design
2 Citations (Scopus)

Describing damage to stream modification projects in constrained settings

Jones, C. J. & Johnson, P. A., Feb 1 2015, In : Journal of the American Water Resources Association. 51, 1, p. 251-262 12 p.

Research output: Contribution to journalArticle

damage
hydraulics
habitat quality
project
repair