Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Committee Member Adams, Michael J. Advisor Gillins, Daniel T. Rights Statement In Copyright

Hybrid Survey Networks : Combining Real-time and Static GNSS Observations for Optimizing Height Modernization

Creator:

Weaver, Brian Jerald

Abstract:

To derive ellipsoid heights on passive marks with cm-level accuracy, many current specifications require the collection and adjustment of long-duration, static Global Navigation Satellite System (GNSS) sessions. To increase efficiency, a survey procedure that includes real-time kinematic vectors from a real-time GNSS network (RTN) was evaluated. Thirty different “hybrid” networks...

Resource Type:

Masters Thesis

Full Text:

, Dan Gillins, Michael Olsen, Chris Parrish, and Jim Kiser, for their willingness to review this
Evaluation of the Performance of Lateral Spread Displacement Empirical Models for Subduction Zone Earthquake Case Histories

Creator:

Bunn, Michael

Abstract:

Lateral spread is a pervasive type of liquefaction-induced ground failure that occurs on gentle slopes or near free-faces, such as river channels. Resulting horizontal displacements can reach up to several meters, and can be considerably damaging to foundations, bridges, roadways, pipelines, etc. In the 1990s, Bartlett and Youd (1992a, 1995)...

Resource Type:

Masters Thesis

Full Text:

AN ABSTRACT OF THE THESIS OF Michael Bunn for the degree
Small Unmanned Aircraft Systems (UAS) for Engineering Inspections and Geospatial Mapping

Creator:

Javadnejad, Farid

Abstract:

Small unmanned aircraft systems (UAS) carrying consumer-grade nonmetric cameras are increasingly utilized to generate high-resolution 3D geospatial data. Low cost, ease of operation, widespread availability and low altitude maneuvering capabilities of UAS, as well as the rapid development of technology and methods, make UAS-based photogrammetry applicable to many civil engineering...

Resource Type:

Dissertation

Full Text:

, encouragement and supported to pursue various topics in my research. I will forever be thankful to Dr. Michael