Index Catalog // ScholarsArchive@OSU

Estimating the in situ Stratification via Remotely-sensed Internal Wave Speeds

Creator:: Fang, Chufan
Abstract:: This work investigates a methodology for estimating the ocean stratification gradient based on high-resolution, in space and time, remote sensing observations of internal wave propagation speeds. The internal wave speed observations were collected using a shore-based, X-band marine radar and the ocean vertical density profiles were collected simultaneously from an...
Resource Type:: Masters Thesis
Full Text:: situ Stratification via Remotely-sensed Internal Wave Speeds Abstract approved: Merrick C. Haller

Internal curing of high-performance concrete for bridge decks

Creator:: Deboodt, Tyler
Abstract:: High performance concrete (HPC) provides a long lasting, durable concrete that is typically used in bridge decks due to its low permeability, high abrasion resistance, freeze-thaw resistance and strength. However, this type of concrete is highly susceptible to the deleterious effects of both autogenous and drying shrinkage. Both types of...
Resource Type:: Masters Thesis
Full Text:: . Title: Internal Curing of High-Performance Concrete for Bridge Decks Abstract approved: Jason

The effect of boundary geometry on internal density currents in a density stratified reservoir

Creator:: Spurkland, Torbjorn
Abstract:: The effects of boundary geometry on internal density currents in a density stratified reservoir were investigated in a laboratory model. When water was simultaneously withdrawn and admitted to the reservoir, a complex current regime was established. The general flow pattern is described, and the influence of physical variables on the...
Resource Type:: Masters Thesis
Full Text:: The Effect of Boundary Geometry on Internal Density

Characterization of reinforced fill soil, soil-reinforcement interaction, and internal stability of very tall MSE walls

Creator:: Walters, James J.
Abstract:: In many geotechnical design situations involving tight right-of-way constraints, Mechanically Stabilized Earth (MSE) walls are often the most cost-effective and reliable earth retention technology among available alternatives. However, few well-documented case histories with detailed material testing, instrumentation programs and construction observation of performance are available in the literature. Despite the...
Resource Type:: Masters Thesis
Full Text:: -Reinforcement Interaction, and Internal Stability of Very Tall MSE Walls

Data assessment in Oregon for SafetyAnalyst based on Highway Safety Manual Part B

Creator:: Li, Meng
Abstract:: The author of the Highway Safety Manual (HSM) Part B developed a predictive method for safety management. A software tool for highway safety system analysis called the SafetyAnalyst is developed basing on HSM Part B. The author describes an effort to evaluate the feasibility of SafetyAnalyst in Oregon. Seven sample...
Resource Type:: Masters Thesis
Full Text:: Safety Evaluation of Curve Warning Speed Signs – Interim Report

A procedure for the distribution of internal forces and moments in cylindrical shells under uniform external loading

Creator:: Fandrem, Richard Lee
Resource Type:: Masters Thesis
Full Text:: A procedure for the distribution of internal forces and

Early age performance of latex-modified concrete bridge deck overlays

Creator:: Sujjavanich, Suvimol
Abstract:: Environmental factors and physical properties of latex modified concrete (LMC) are hypothesized to contribute to early age cracking in bridge deck overlays. Cracking permits the ingress of moisture and aggressive solutions into the substrate and may contribute to other subsequent distresses. Understanding the material properties and mechanisms involved is necessary...
Resource Type:: Dissertation
Full Text:: calculation steps, using superposition technique and FCM 50 LIST OF FIGURES (Continued) Figure Paae 3.10

The performance of drivers with physical limitations at T-intersections

Creator:: Hunter-Zaworski, Katharine M.
Abstract:: The research examines the effect of restricted head and neck movement on driving performance as measured by decision time at T-intersections. The traffic safety and human factors literature was reviewed, and very little was found concerning drivers with physical limitations. T-intersections were selected for study because most accidents involving drivers...
Resource Type:: Dissertation
Full Text:: sight distance. The 72 test subjects were between the ages of 30-50, or 60-80, and half in each age

Down-borehole permeable barrier reactor : verification of complete mineralization of pentachlorophenol in a sequential anaerobic-aerobic process

Creator:: Roberts, David Bradley
Resource Type:: Masters Thesis
Full Text:: Not Included in Chapter 2 50 Appendix G Solids Analysis for Batch Bioassays 52 Appendix H

Analytical framework for modeling scale-related variabilities in remote sensing

Creator:: Chen, Chaur-fong
Abstract:: A general analytical framework was established to investigate the scale-related variabilities in remote sensing. The variabilities were studied first by investigating canopy structure, canopy interaction with light, relation between spectral reflectance and plant phenological parameters. The variabilities simulated by the plant model were compared with the actual spectral data acquired...
Resource Type:: Dissertation
Full Text:: Convolution integral 48 Linear system theory 48 Radon transform 50 Discrete Fourier transform in spatial

ScholarsArchive@OSU

Estimating the in situ Stratification via Remotely-sensed Internal Wave Speeds

Internal curing of high-performance concrete for bridge decks

The effect of boundary geometry on internal density currents in a density stratified reservoir

Characterization of reinforced fill soil, soil-reinforcement interaction, and internal stability of very tall MSE walls

Data assessment in Oregon for SafetyAnalyst based on Highway Safety Manual Part B

A procedure for the distribution of internal forces and moments in cylindrical shells under uniform external loading

Early age performance of latex-modified concrete bridge deck overlays

The performance of drivers with physical limitations at T-intersections

Down-borehole permeable barrier reactor : verification of complete mineralization of pentachlorophenol in a sequential anaerobic-aerobic process

Analytical framework for modeling scale-related variabilities in remote sensing

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