Index Catalog // ScholarsArchive@OSU

An investigation of Oregon weight-in-motion data for bridge rating implementation and evaluation

Creator:: Pelphrey, Jordan Michael
Abstract:: The LRFR Manual, within commentary Article C6.4.4.2.3, contains provisions for development of site-specific live load factors. In Oregon, truck Weigh-in-Motion (WIM) data were used to develop live load factors for use on state-owned bridges. The factors were calibrated using the same statistical methods that were used in the original development...
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Civil Engineering presented on June 16, 2006. Title: An Investigation of

Static and Wave Equation Analyses and Development of Region-specific Resistance Factors for Driven Piles

Creator:: Bougataya, Youssef
Abstract:: This study uses an existing database of dynamic loading tests of driven piles installed in the Puget Sound Lowlands to improve the reliability of axial performance. First, the unit shaft resistances developed from stress wave signal matching to dynamic records of pile installation are used to develop an effective stress-based...
Resource Type:: Masters Thesis
Full Text:: presented on June 16, 2016. Title: Static and Wave Equation Analyses and Development of Region-specific

Structural Design and Testing of Mass Timber Concrete Composite Floor Solutions with Acoustic Interlayers

Creator:: Srivastava, Mohit Raja
Abstract:: Timber-concrete composite (TCC) solutions originated in the early twentieth century. There has been a renewed interest in TCC solutions in modern mass timber buildings, especially for floor systems. However due to lack of data, design standards, and code acceptance, TCC solutions require that new mass timber solutions be tested, and...
Resource Type:: Masters Thesis
Full Text:: Engineering presented on December 16, 2021. Title: Structural Design and Testing of Mass Timber Concrete

Right-hook crash causality at signalized intersections

Creator:: Jannat, Mafruhatul
Abstract:: A Right-hook (RH) crash is a common type of bicycle-motor vehicle crash that occurs between a right-turning vehicle and through-moving bicycle at an intersection. At signalized intersections, RH crashes can occur at the onset of the green or during the latter portion of the green phase. In spite of the...
Resource Type:: Dissertation
Full Text:: a Bicyclist (16 mph) Behind, 3 Oncoming Vehs, And No Ped .. 178

Effects of Moisture Intrusion on the Performance of a Cross-Laminated Timber (CLT) Angle Bracket Connection

Creator:: Bora, Shrenik S.
Abstract:: Cross-laminated timber (CLT) is revolutionizing the use of wood in the construction sector of North America as a solution for walls and diaphragms in mid-rise or even high-rise timber structures on account of its environmental advantages, high strength-to-weight ratio, fire-safety performance, and propensity for prefabrication. However, considering the hygroscopic nature...
Resource Type:: Masters Thesis
Full Text:: of Master of Science in Wood Science and Civil Engineering presented on September 16, 2020. Title

Remote Sensing of Nearshore Hydrodynamic and Morphodynamic Processes

Creator:: O'Dea, Annika M.
Abstract:: The use of remote sensing techniques in coastal science and engineering has rapidly increased in the past few decades. This dissertation outlines new remote sensing tools using two remote sensing technologies (lidar and X-band marine radar) along with two nearshore hydrodynamic and morphodynamic analyses supported or motivated by these remote...
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Civil Engineering presented on March 16, 2020. Title: Remote Sensing

Agent-based Tsunami Evacuation Model : Life Safety and Network Resilience

Creator:: Mostafizi, Alireza
Abstract:: Natural disasters could result in unnecessary loss of life and disproportionate suffering to families and communities if evacuation plans are not in place or understood by the public. In the Pacific Northwest, a magnitude 9.0 earthquake and tsunami from the Cascadia Subduction Zone (CSZ) represents one of the most pressing...
Resource Type:: Masters Thesis
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.1. Agent-based Modeling Platform

A Review of Current State Department of Transportation Practice for Promoting and Documenting the Safety of Field Employees

Creator:: Barlow, Zachary Wesley
Abstract:: State Departments of Transportation (DOTs) are the primary owners of roadway infrastructure in the United States. Many of the employees of state DOTs work on roadway work sites, putting them at disproportionately higher risks of injury or fatality. A review of the literature determined that a combination of policies, standards,...
Resource Type:: Masters Thesis
Full Text:: Engineering presented on March 16, 2017. Title: A Review of Current State Department of Transportation

Evaluation of a Pedestrian Call Extension and Cancelation System at a Midblock Trail Crossing

Creator:: Milacek, McKenna
Abstract:: Signalized intersections often provide pushbuttons to call for pedestrian service to minimize conflicting movements between road users. Signalized midblock crossings typically increase safety for pedestrians in locations with high traffic volumes and multiple lanes in each direction. However, unnecessary vehicular delay occurs from “ghost” pedestrian intervals when someone activates the...
Resource Type:: Masters Thesis
Full Text:: presented on May 16, 2022 Title: Evaluation of a Pedestrian Call Extension and Cancelation System at a

Probabilistic Geospatial Analyses, Uncertainty Modeling, and Mapping of Seismically-induced Ground Failures

Creator:: Sharifi Mood, Mahyar
Abstract:: Ground failures, in particular landsliding, liquefaction and lateral spreading can be triggered by seismic sources. The frequency, magnitude, and impact of these ground failures are highly dependent on the topography and geology of the site including its slope, depositional environment, and geotechnical properties as well as the proximity of the...
Resource Type:: Dissertation
Full Text:: Mood for the degree of Doctor of Philosophy in Civil Engineering presented on May 16, 2017. Title

ScholarsArchive@OSU

An investigation of Oregon weight-in-motion data for bridge rating implementation and evaluation

Static and Wave Equation Analyses and Development of Region-specific Resistance Factors for Driven Piles

Structural Design and Testing of Mass Timber Concrete Composite Floor Solutions with Acoustic Interlayers

Right-hook crash causality at signalized intersections

Effects of Moisture Intrusion on the Performance of a Cross-Laminated Timber (CLT) Angle Bracket Connection

Remote Sensing of Nearshore Hydrodynamic and Morphodynamic Processes

Agent-based Tsunami Evacuation Model : Life Safety and Network Resilience

A Review of Current State Department of Transportation Practice for Promoting and Documenting the Safety of Field Employees

Evaluation of a Pedestrian Call Extension and Cancelation System at a Midblock Trail Crossing

Probabilistic Geospatial Analyses, Uncertainty Modeling, and Mapping of Seismically-induced Ground Failures

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